2-氯噻唑-5-羧酸甲酯 | 72605-86-8

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2-氯噻唑-5-羧酸甲酯
• 英文名称: methyl 2-chlorothiazole-5-carboxylate
• 英文别名: methyl 2-chloro-1,3-thiazole-5-carboxylate
• CAS: 72605-86-8
• 化学式: C₅H₄ClNO₂S
• mdl: MFCD09265500
• 分子量: 177.611
• InChiKey: ITGAFIAWKUGNIJ-UHFFFAOYSA-N

物化性质

• 沸点：
  271.2±32.0 °C(Predicted)
• 密度：
  1.456±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.68
• 重原子数：
  10.0
• 可旋转键数：
  2.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  39.19
• 氢给体数：
  0.0
• 氢受体数：
  2.0

安全信息

• 海关编码：
  2934100090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : Methyl 2-Chlorothiazole-5-Carboxylate
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

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SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 177,61 g/mol
No components need to be disclosed according to the applicable regulations.

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SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
No data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Nature of decomposition products not known.
Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
Further information
No data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Avoid
breathing dust.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non Combustible Solids
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour No data available
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing No data available
point
f) Initial boiling point and No data available
boiling range
g) Flash point No data available
h) Evaporation rate No data available
i) Flammability (solid, gas) No data available
j) Upper/lower No data available
flammability or
explosive limits
k) Vapour pressure No data available
l) Vapour density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient: n- No data available
octanol/water
p) Auto-ignition No data available
temperature
q) Decomposition No data available
temperature
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available
Other safety information
No data available

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SECTION 10: Stability and reactivity
Reactivity
No data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
No data available
Conditions to avoid
No data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
No data available
Skin corrosion/irritation
No data available
Serious eye damage/eye irritation
No data available
Respiratory or skin sensitisation
No data available
Germ cell mutagenicity
No data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
No data available
Specific target organ toxicity - single exposure
No data available
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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SECTION 12: Ecological information
Toxicity
No data available
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other adverse effects
No data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
No data available

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SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
No data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

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SECTION 16: Other information
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  2-氯噻唑-5-羧酸甲酯 在 肼 作用下， 以 四氢呋喃 为溶剂， 反应 2.5h， 以4.3 g的产率得到methyl 2-hydrazino-1,3-thiazole-5-carboxylate
  参考文献：
  名称：

  [EN] NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES
  [FR] NOUVEAUX COMPOSÉS HÉTÉROARYLE-TRIAZOLE EN TANT QUE PESTICIDES

  摘要：

  本发明涉及一种新颖的杂环芳基-三唑化合物，其一般式为（I），其中结构元素X、R1、R2、R3、R4和R5的含义如描述中所述，以及包含这些化合物的配方和组合物，用于控制包括节肢动物和昆虫在内的动物害虫，用于植物保护，并用于控制动物体表寄生虫。

  公开号：

  WO2021105091A1
• 作为产物：
  描述：

  2-氨基噻唑-5-甲酸甲酯 在 亚硝酸正戊酯 、 copper dichloride 作用下， 以 乙腈 为溶剂， 反应 2.0h， 生成 2-氯噻唑-5-羧酸甲酯
  参考文献：
  名称：

  Niacin receptor agonists, compositions containing such compounds and methods of treatment

  摘要：

  本发明涵盖了Formula I的化合物： 以及其药用可接受的盐和水合物，用于治疗动脉粥样硬化、血脂异常等疾病。药物组合物和使用方法也包括在内。

  公开号：

  US20060293364A1

文献信息

• [EN] THIAZOLYL-CONTAINING COMPOUNDS FOR TREATING PROLIFERATIVE DISEASES<br/>[FR] COMPOSÉS CONTENANT DES GROUPES THIAZOLYLE POUR LE TRAITEMENT DE MALADIES PROLIFÉRATIVES
  申请人：DANA FARBER CANCER INST INC

  公开号：WO2016065138A1

  公开（公告）日：2016-04-28

  The present disclosure provides thiazolyl-containing compounds of Formula (I), (II), or (III). The compounds described herein may be able to inhibit protein kinases (e.g., Src family kinases (e.g., hemopoietic cell kinase (HCK)), Bruton' s tyrosine kinase (BTK)) and may be useful in treating and/or preventing proliferative diseases (e.g., myelodysplasia, leukemia, lymphoma (e.g., Waldenstrom's macroglobulinemia)) and in inducing apoptosis in a cell (e.g., malignant blood cell). Also provided in the present disclosure are pharmaceutical compositions, kits, methods, and uses including or using a compound described herein.

  本公开提供了含有噻唑基的公式(I)、(II)或(III)的化合物。本文所述的化合物可能能够抑制蛋白激酶（例如，Src家族激酶（例如，造血细胞激酶（HCK）），布伦顿酪氨酸激酶（BTK））并且在治疗和/或预防增殖性疾病（例如，骨髓增生异常综合征、白血病、淋巴瘤（例如，瓦尔德斯特伦巨球蛋白血症））以及在细胞（例如，恶性血细胞）中诱导凋亡方面可能有用。本公开还提供了包括或使用本文所述化合物的药物组合物、试剂盒、方法和用途。
• Preparation of thiazolo (2,3-b) zuinazolones
  申请人：BASF Aktiengesellschaft

  公开号：US05030727A1

  公开（公告）日：1991-07-09

  The process of manufacturing thiazolo-(2,3-b)-quinoazolones of the formula I ##STR1## where R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are defined in the disclosure, wherein either a) an anthranilamide derivative of the formula II ##STR2## where R.sup.5 and R.sup.6 are hydrogen or C.sub.1 -C.sub.4 -alkyl, is reacted with a thiazole derivative of the formula III ##STR3## where X is fluorine, chlorine, bormine, alkylsulfonyl or arylsulfonyl, or b) for certain radicals R.sup.4' from the group R.sup.4 - a thiazolo-(2,3-b)-quinazolone of the general formula IV ##STR4## is reacted with a nucleophile R.sup.4' -H, where R.sup.4' is alkoxy, alkylthio or unsubstituted or halogen-, alkyl-, haloalkyl-, nitro- or alkoxy-substituted phenoxy or thiophenyl, or an alkali metal, alkaline earth metal or ammonium salt of an alcohol.

  制造式I的噻唑并[2,3-b]喹唑酮的过程如下：其中R.sup.1、R.sup.2、R.sup.3和R.sup.4在披露中有定义，其中a)式II的蒽酰胺衍生物与式III的噻唑衍生物发生反应，其中R.sup.5和R.sup.6为氢或C.sub.1-C.sub.4-烷基，其中X为氟、氯、溴、烷基磺酰基或芳基磺酰基；或b)对于来自R.sup.4组的某些基团R.sup.4'，通式IV的噻唑并[2,3-b]喹唑酮与亲核试剂R.sup.4'-H发生反应，其中R.sup.4'为烷氧基、烷基硫醚基或未取代或卤代、烷基、卤代烷基、硝基或烷氧基取代的苯氧基或硫代苯基，或醇的碱金属、碱土金属或铵盐。
• Niacin receptor agonists, compositions containing such compounds and methods of treatment
  申请人：Raghavan Subharekha

  公开号：US20060293364A1

  公开（公告）日：2006-12-28

  The present invention encompasses compounds of Formula I: as well as pharmaceutically acceptable salts and hydrates thereof, that are useful for treating atherosclerosis, dyslipidemias and the like. Pharmaceutical compositions and methods of use are also included.

  本发明涵盖了Formula I的化合物： 以及其药用可接受的盐和水合物，用于治疗动脉粥样硬化、血脂异常等疾病。药物组合物和使用方法也包括在内。
• [EN] ORGANOSILICON COMPOUNDS AND THEIR USE AS THE MODULATORS OF THE TRPV1 RECEPTOR<br/>[FR] COMPOSÉS D'ORGANOSILICIUM ET LEUR UTILISATION EN TANT QUE MODULATEURS DU RÉCEPTEUR TRPV1
  申请人：TAKEDA PHARMACEUTICAL

  公开号：WO2010092342A1

  公开（公告）日：2010-08-19

  A compound having the Formula (1): wherein: X1, X2, X3 and X4 independently represent CH or N; R1, R2 and R3 independently represent C1-6 alkyl, C3-8 cycloalkyl or C3-8 cycloalky IC1-6alkyl, each of which groups may be optionally substituted with one or more substituents independently selected from halogen and haloC1-6 alkyl; R4, R5, R6, R7, R8 and R9 independently represent H, C1-6 alkyl, C3-8 cycloalkyl or -QI-OR14, or R4 and R9 may join to form a bridging C1-6 alkylene chain; R10 represents aryl or heteroaryl, each of which may be optionally substituted by one or more substituents, independently selected from halogen, C1-6 alkyl, haloC1-6 alkyl, hydroxyC1-6alkyl, haloC1-6 alkoxy, cyano, -Q2-CO2R12, -Q2-COR12, -Q2-CONR12R13, -Q2-OR12, -Q2-NR12Rn, -Q2-NR12SO2R13, -Q2- NR12COR13, -Q2-SO2NR12R13, -Q2-S(O)mR12, -Y-aryl, -Y-heteroaryl, -Y-C3-8 cycloalkyl and -Y-heterocyclyl; Q1 and Q2 independently represent a covalent bond, C1-6 alkylene, or 1-6 alkylene substituted with hydroxy; R12 and R13 independently represent a H atom, or a C1-6 alkyl or C3-8 cycloalkyl group, in which each group may be optionally substituted with one or more C1-6 alkoxy; or when R12 and R13 are attached to the same nitrogen atom they may join to form a nitrogen containing heterocyclyl ring, which may be optionally substituted with one or more substituents independently selected from C1-6 alkyl and C1-6 alkoxy; R14 represents a H atom, or a C1-6 alkyl or C3-8 cycloalkyl group, in which each group may be optionally substituted with one or more C1-6 alkoxy; Y represents a covalent bond, C1-6 alkylene, or -O-. m represents 0, 1 or 2; R11, which is optionally present and may be attached to any available carbon atom X1 to X4 instead of H, represents halogen, haloC1-6alkyl, C1-6alkoxy, haloC1-6alkoxy, cyano or C1-6 alkyl which may be optionally substituted with one or more substituents independently selected from halogen, haloC1-6 alkyl and OR16; q represents 0, 1 or 2; W represents -(CH2)n-, which may be optionally substituted with one or more substituents independently selected from C1-6 alkyl, C3-8 cycloalkyl and -Q3-OR15; n represents 1 or 2; Q3 represents a covalent bond or C1-6 alkylene; R15 represents H, C1-6 alkyl, or C3-8 cycloalkyl; R16 is as defined for R14; or a pharmaceutically acceptable salt or ester thereof. Uses of the compounds as modulators of the TrpVl receptor are also disclosed.

  一种具有以下化学式（1）的化合物：其中：X1、X2、X3和X4分别代表CH或N；R1、R2和R3分别代表C1-6烷基，C3-8环烷基或C3-8环烷基C1-6烷基，每个基团可以选择性地被一个或多个取代基取代，所述取代基独立地选自卤素和卤代C1-6烷基；R4、R5、R6、R7、R8和R9分别代表H、C1-6烷基，C3-8环烷基或-QI-OR14，或者R4和R9可以连接形成一个桥接的C1-6亚烷基链；R10代表芳基或杂环芳基，每个基团可以选择性地被一个或多个取代基取代，独立地选自卤素、C1-6烷基、卤代C1-6烷基、羟基C1-6烷基、卤代C1-6烷氧基、氰基、-Q2-CO2R12、-Q2-COR12、-Q2-CONR12R13、-Q2-OR12、-Q2-NR12Rn、-Q2-NR12SO2R13、-Q2-NR12COR13、-Q2-SO2NR12R13、-Q2-S(O)mR12、-Y-芳基、-Y-杂环芳基、-Y-C3-8环烷基和-Y-杂环烷基；Q1和Q2独立地代表共价键、C1-6亚烷基或用羟基取代的1-6亚烷基；R12和R13独立地代表H原子，或C1-6烷基或C3-8环烷基基团，其中每个基团可以选择性地被一个或多个C1-6烷氧基取代；或者当R12和R13连接到同一个氮原子时，它们可以连接形成一个含氮的杂环烷基环，该环可以选择性地被一个或多个取代基取代，独立地选自C1-6烷基和C1-6烷氧基；R14代表H原子，或C1-6烷基或C3-8环烷基基团，其中每个基团可以选择性地被一个或多个C1-6烷氧基取代；Y代表共价键、C1-6亚烷基或-O-。m代表0、1或2；R11（可选地出现并且可以连接到任何可用的碳原子X1到X4代替H）代表卤素、卤代C1-6烷基、C1-6烷氧基、卤代C1-6烷氧基、氰基或C1-6烷基，可以选择性地被一个或多个取代基取代，独立地选自卤素、卤代C1-6烷基和OR16；q代表0、1或2；W代表-(CH2)n-，可以选择性地被一个或多个取代基取代，独立地选自C1-6烷基、C3-8环烷基和-Q3-OR15；n代表1或2；Q3代表共价键或C1-6亚烷基；R15代表H、C1-6烷基或C3-8环烷基；R16如R14所定义；或其药学上可接受的盐或酯。还公开了该化合物作为TrpV1受体调节剂的用途。
• [EN] NOVEL HETEROARYL-TRIAZOLE COMPOUNDS AS PESTICIDES<br/>[FR] NOUVEAUX COMPOSÉS HÉTÉROARYLE-TRIAZOLE EN TANT QUE PESTICIDES
  申请人：BAYER AG

  公开号：WO2021105091A1

  公开（公告）日：2021-06-03

  The present invention relates to novel heteroaryl-triazole compounds of the general formula (I), in which the structural elements X, R1, R2, R3, R4 and R5 have the meaning given in the description, to formulations and compositions comprising such compounds and for their use in the control of animal pests including arthropods and insects in plant protection and to their use for control of ectoparasites on animals.

  本发明涉及一种新颖的杂环芳基-三唑化合物，其一般式为（I），其中结构元素X、R1、R2、R3、R4和R5的含义如描述中所述，以及包含这些化合物的配方和组合物，用于控制包括节肢动物和昆虫在内的动物害虫，用于植物保护，并用于控制动物体表寄生虫。