4-甲氧基-2,3,6-三甲基苯磺酰氯 | 80745-07-9

• 物质功能分类: 化学试剂 - 有机试剂 - 磺酰卤化物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-甲氧基-2,3,6-三甲基苯磺酰氯
• 中文别名: 4-甲氧基-2,3,6-三甲基苯磺酰基氯
• 英文名称: 4-methoxy-2,3,6-trimethylbenzenesulfonyl chloride
• 英文别名: (4-methoxy-2,3,6-trimethylphenyl)-sulfonylchloride
• CAS: 80745-07-9
• 化学式: C₁₀H₁₃ClO₃S
• mdl: MFCD00038846
• 分子量: 248.73
• InChiKey: DWLYVEYCCPEHLX-UHFFFAOYSA-N

物化性质

• 熔点：
  57-61 °C
• 沸点：
  372.5±42.0 °C(Predicted)
• 密度：
  1.250±0.06 g/cm3(Predicted)
• 稳定性/保质期：

  按规定使用和贮存的不会分解，应避开氧化物和潮湿环境。

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  51.8
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  8
• 危险品标志：
  C
• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• WGK Germany：
  3
• 海关编码：
  2909309090
• 危险品运输编号：
  UN 3261 8/PG 3
• 包装等级：
  II
• 危险类别：
  8
• 危险标志：
  GHS05
• 危险性描述：
  H314
• 危险性防范说明：
  P280,P305 + P351 + P338,P310
• 储存条件：
  -20°C冷藏，需密闭保存，并置于干燥处及惰性气体环境中。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride
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.
CAS-No. : 80745-07-9
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
Classification according to Regulation (EC) No 1272/2008
Skin corrosion (Category 1B), H314
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
C Corrosive R34
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Danger
Hazard statement(s)
H314 Causes severe skin burns and eye damage.
Precautionary statement(s)
P280 Wear protective gloves/ protective clothing/ eye protection/ face
protection.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/ physician.
Supplemental Hazard none
Statements
Other hazards - none

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SECTION 3: Composition/information on ingredients
Substances
Chemical characterization : Natural product
Synonyms : Mtr chloride
Formula : C10H13ClO3S
Molecular Weight : 248,73 g/mol
CAS-No. : 80745-07-9
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride
CAS-No. 80745-07-9 Skin Corr. 1B; H314 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride
CAS-No. 80745-07-9 C, R34 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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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
Take off contaminated clothing and shoes immediately. Wash off with soap and plenty of water. Consult a
physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Do NOT induce vomiting. 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
Carbon oxides, Sulphur oxides, Hydrogen chloride gas
Advice for firefighters
Wear self contained breathing apparatus for fire fighting 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. Ensure
adequate ventilation. Evacuate personnel to safe areas. 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.
Specific end use(s)
A part 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
Face shield and safety glasses 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.
Full contact
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Material tested:Dermatril® (KCL 740 / Z677272, Size M)
Splash contact
Material: Nitrile rubber
Minimum layer thickness: 0,11 mm
Break through time: 480 min
Material tested:Dermatril® (KCL 740 / Z677272, Size M)
data source: KCL GmbH, D-36124 Eichenzell, phone [phone], test method: EN374
If used in solution, or mixed with other substances, and under conditions which differ from EN 374,
contact the supplier of the CE approved gloves. This recommendation is advisory only and must
be evaluated by an industrial hygienist and safety officer familiar with the specific situation of
anticipated use by our customers. It should not be construed as offering an approval for any
specific use scenario.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. 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: powder
Colour: light brown
b) Odour no data available
c) Odour Threshold no data available
d) pH no data available
e) Melting point/freezing Melting point/range: 57 - 61 °C
point
f) Initial boiling point and no data available
boiling range
g) Flash point no data available
h) Evapouration 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
Other decomposition products - no data available
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

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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
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
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: 3261 IMDG: 3261 IATA: 3261
UN proper shipping name
ADR/RID: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-Methoxy-2,3,6-trimethylbenzenesulfonyl
chloride)
IMDG: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S. (4-Methoxy-2,3,6-trimethylbenzenesulfonyl
chloride)
IATA: Corrosive solid, acidic, organic, n.o.s. (4-Methoxy-2,3,6-trimethylbenzenesulfonyl chloride)
Transport hazard class(es)
ADR/RID: 8 IMDG: 8 IATA: 8
Packaging group
ADR/RID: III IMDG: III IATA: III
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
Full text of H-Statements referred to under sections 2 and 3.
H314 Causes severe skin burns and eye damage.
Skin Corr. Skin corrosion
Full text of R-phrases referred to under sections 2 and 3
C Corrosive
R34 Causes burns.
Further information
Copyright 2013 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：

  4-甲氧基-2,3,6-三甲基苯磺酰氯 在 ammonium hydroxide 作用下， 以 四氢呋喃 、 甲酸 、 水 为溶剂， 反应 26.0h， 生成 4-methoxy-2,3,6-trimethyl-N-[1-(4-methylphenyl)sulfonylheptyl]benzenesulfonamide
  参考文献：
  名称：

  在相转移催化的不对称Strecker反应中由α-酰胺砜原位生成N-芳基磺酰基亚胺的优势

  摘要：

  在甲苯-氰化钾水溶液双相条件下，使用手性季铵碘化铵（R，R，R）-1作为有效相，已经可以从相应的α-酰胺基砜高效催化对映选择性地合成N-芳基磺酰基α-氨基腈。-转移催化剂。涉及原位生成反应性N-磺酰基亚胺的这种Strecker合成方法对于具有伯和仲烷基取代基的底物的氰化是有利的。

  DOI：

  10.1016/j.tetlet.2006.12.122
• 作为产物：
  描述：

  2,3,5-三甲基苯酚 在 氯磺酸 、 sodium hydride 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 5.0h， 生成 4-甲氧基-2,3,6-三甲基苯磺酰氯
  参考文献：
  名称：

  在相转移催化的不对称Strecker反应中由α-酰胺砜原位生成N-芳基磺酰基亚胺的优势

  摘要：

  在甲苯-氰化钾水溶液双相条件下，使用手性季铵碘化铵（R，R，R）-1作为有效相，已经可以从相应的α-酰胺基砜高效催化对映选择性地合成N-芳基磺酰基α-氨基腈。-转移催化剂。涉及原位生成反应性N-磺酰基亚胺的这种Strecker合成方法对于具有伯和仲烷基取代基的底物的氰化是有利的。

  DOI：

  10.1016/j.tetlet.2006.12.122

文献信息

• SUBSTITUTED SULFONAMIDE COMPOUNDS
  申请人：OBERBOERSCH Stefan

  公开号：US20080153843A1

  公开（公告）日：2008-06-26

  Substituted sulfonamide derivatives, a process for their preparation, pharmaceutical compositions containing these compounds, and to the use of substituted sulfonamide derivatives in the treatment or inhibition of pain and/or various disorders or disease states.

  磺胺取代物，其制备方法，含有这些化合物的药物组合物，以及磺胺取代物在治疗或抑制疼痛和/或各种疾病或疾病状态中的用途。
• Substituted Disulfonamide Compounds
  申请人：REICH Melanie

  公开号：US20100152158A1

  公开（公告）日：2010-06-17

  Substituted disulfonamide compounds corresponding to formula I: In which R 1 , R 2 , R 3 , R 4a , R 4b , R 5a , R 5b , R 8 , R 9a , R 9b , R 10 , R 11 , a, b, s, t and A have defined meanings, pharmaceutical compositions containing one or more such compounds, processes for preparing such compounds, and a method of using such compounds for the treatment or inhibition of pain and/or other conditions mediated by the bradykinin receptor 1 (BR1).

  将对应于公式I的取代二磺酰胺化合物： 其中R 1 ，R 2 ，R 3 ，R 4a ，R 4b ，R 5a ，R 5b ，R 8 ，R 9a ，R 9b ，R 10 ，R 11 ，a，b，s，t和A具有定义的含义，包含一种或多种此类化合物的药物组合物，制备这种化合物的方法，以及使用这种化合物治疗或抑制由激肽酶受体1（BR1）介导的疼痛和/或其他病症的方法。
• [EN] SULFONAMIDE SUBSTITUTED XANTHINE DERIVATIVES FOR USE AS PEPCK INHIBITORS<br/>[FR] DERIVES DE XANTHINE SUBSTITUES PAR DES SULFONAMIDES ET UTILES COMME INHIBITEURS DE PEPCK
  申请人：HOFFMANN LA ROCHE

  公开号：WO2004074288A1

  公开（公告）日：2004-09-02

  The present invention is concerned with sulfonamide substituted xanthine derivatives of formula (I) or a pharmaceutically acceptable salts or prodrugs thereof, wherein R1, R2 and R3 are as defined in the specification. Compounds of formula (I) and pharmaceutically acceptable salts or prodrugs thereof show activity as modulators of gluconeogenesis.

  本发明涉及式(I)的磺酰胺取代的黄嘌呤衍生物或其药用可接受的盐或前药，其中R1、R2和R3如说明书中所定义。式(I)的化合物及其药用可接受的盐或前药作为糖异生调节剂显示出活性。
• Aromatic heterocyclic derivatives as enzyme inhibitors
  申请人：Corvas International, Inc.

  公开号：US06342504B1

  公开（公告）日：2002-01-29

  The present invention discloses peptide aldehydes which are potent and specific inhibitors of thrombin, their pharmaceutically acceptable salts, pharmaceutically acceptable compositions thereof, and methods of using them as therapeutic agents for disease states in mammals characterized by abnormal thrombosis.

  本发明公开了肽醛，它们是凝血酶的强效和特异性抑制剂，其药用可接受的盐，药用可接受的组合物以及使用它们作为治疗哺乳动物病态血栓形成的方法。
• Synthesis and Biological Evaluation (in Vitro and in Vivo) of Cyclic Arginine–Glycine–Aspartate (RGD) Peptidomimetic–Paclitaxel Conjugates Targeting Integrin α_Vβ₃
  作者：Raffaele Colombo、Michele Mingozzi、Laura Belvisi、Daniela Arosio、Umberto Piarulli、Nives Carenini、Paola Perego、Nadia Zaffaroni、Michelandrea De Cesare、Vittoria Castiglioni、Eugenio Scanziani、Cesare Gennari

  DOI：10.1021/jm301058f

  日期：2012.12.13

  A small library of integrin ligand–paclitaxel conjugates 10–13 was synthesized with the aim of using the tumor-homing cyclo[DKP-RGD] peptidomimetics for site-directed delivery of the cytotoxic drug. All the paclitaxel–RGD constructs 10–13 inhibited biotinylated vitronectin binding to the purified αVβ3 integrin receptor at low nanomolar concentration and showed in vitro cytotoxic activity against a

  整联配体-紫杉醇结合体的一小库10 - 13用使用肿瘤归巢的目的合成环[DKP-RGD]对于细胞毒性药物的位点定向递送拟肽。所有的紫杉醇-RGD构造10 - 13受抑制生物素化的玻连蛋白结合到纯化的α V β 3整联在低纳摩尔浓度受体和体外细胞毒活性表现出抗类似于紫杉醇的人肿瘤细胞系组成的小组。在这些细胞系中，顺铂耐药的IGROV-1 / PT1细胞表达高水平的整合素α V β 3，使它们具有吸引力，可以在体内模型中进行测试。环[DKP - f 3-RGD] -PTX 11在生理溶液以及人和鼠血浆中均显示出足够的稳定性，是体内测试的良好候选者。在针对裸鼠异种移植的IGROV-1 / PT1人卵巢癌的靶向肿瘤实验中，尽管使用的紫杉醇摩尔剂量较低（约一半），但与紫杉醇相比，化合物11的活性更高。