2-氯-1-(4,5-二氯-2-噻吩)-1-乙酮 | 64218-50-4

• 物质功能分类: 分析化学 - 标准品 - 药典标准品和杂质标准品
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-氯-1-(4,5-二氯-2-噻吩)-1-乙酮
• 英文名称: 2-Chloroacetyl-4,5-dichlorothiophene
• 英文别名: 2-chloro-1-(4,5-dichloro-thiophen-2-yl)-ethanone；2,3-Dichlor-5-chloracetyl-thiophen；2.3-Dichlor-5-chloracetyl-thiophen；2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one；2-chloro-1-(4,5-dichlorothiophen-2-yl)ethanone
• CAS: 64218-50-4
• 化学式: C₆H₃Cl₃OS
• mdl: MFCD02090184
• 分子量: 229.514
• InChiKey: OUAXIWPMWPAZMA-UHFFFAOYSA-N

物化性质

• 熔点：
  61-62 °C
• 沸点：
  355.8±42.0 °C(Predicted)
• 密度：
  1.574±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  45.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  C
• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• 海关编码：
  2934999090

SDS

Name:	2-Chloro-1-(4 5-dichloro-2-thienyl)ethan-1-one tech Material Safety Data Sheet
Synonym:	2-Chloroacetyl-4,5-dichlorothiophen
CAS:	64218-50-4

Section 1 - Chemical Product MSDS Name:2-Chloro-1-(4 5-dichloro-2-thienyl)ethan-1-one tech Material Safety Data Sheet
Synonym:2-Chloroacetyl-4,5-dichlorothiophen

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
64218-50-4	2-Chloro-1-(4,5-dichloro-2-thienyl)eth		unlisted

Hazard Symbols: C
Risk Phrases: 34

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

---

Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively.

---

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide.

---

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

---

Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area.

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 64218-50-4: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 56 - 60 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C6H6Cl3OS
Molecular Weight: 230

---

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, bases, amines.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, carbon monoxide, oxides of sulfur, carbon dioxide, acrid smoke and fumes.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 64218-50-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Chloro-1-(4,5-dichloro-2-thienyl)ethan-1-one - Not listed by ACGIH, IARC, or NTP.

---

Section 12 - ECOLOGICAL INFORMATION

---

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

---

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3261
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group: III

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 64218-50-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 64218-50-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 64218-50-4 is not listed on the TSCA inventory.
It is for research and development use only.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-氯-1-(4,5-二氯-2-噻吩)-1-乙酮 、 二硫代氨基甲酸铵 生成 4-(4,5-dichloro-thiophen-2-yl)-3H-thiazole-2-thione
  参考文献：
  名称：

  Profft,E.; Solf,G., Journal fur praktische Chemie (Leipzig 1954), 1964, vol. 24, p. 38 - 73

  摘要：

  DOI：
• 作为产物：
  描述：

  5-溴-2,3-二氯噻吩 、 氯乙酰氯 在 三氯化铝 作用下， 以 二硫化碳 为溶剂， 生成 2-氯-1-(4,5-二氯-2-噻吩)-1-乙酮 、 2-Bromo-3-chloroacetyl-4,5-dichlorothiophene
  参考文献：
  名称：

  Alvares-Insua, A. S.; Conde, S.; Corral, C., Journal of Heterocyclic Chemistry, 1982, vol. 19, p. 713 - 716

  摘要：

  DOI：

文献信息

• TETRAZOLE DERIVATIVES AS TRPA1 INHIBITORS
  申请人：Boehringer Ingelheim International GmbH

  公开号：US20220002270A1

  公开（公告）日：2022-01-06

  The present disclosure provides certain tetrazole derivatives that are inhibitors of transient receptor potential ankyrin 1 (TRPA1), and are therefore useful for the treatment of diseases treatable by inhibition of TRPA1. Also provided are pharmaceutical compositions containing the same, and processes for preparing said compounds.

  本公开提供了一些噻唑醇衍生物，它们是暂时性受体电位蛋白1（TRPA1）的抑制剂，因此可用于治疗通过抑制TRPA1可治疗的疾病。还提供了含有这些衍生物的药物组合物，以及制备这些化合物的方法。
• Compounds and their therapeutic use
  申请人：——

  公开号：US20030199508A1

  公开（公告）日：2003-10-23

  Compounds of formula I: 1 [wherein: X represents —CH═CH—, —CH═CR—, —CR═CR—, —CO—, —O—, —NH—, —NR—, S—, —SO—, —SO 2 —, —CH═N—, —CR═N—, —CH═N(O)—, —CR═N(O)— or any other atom or group of atoms capable of forming a S— or 6-membered heterocyclic ring; Y 1 , Y 2 and Y 3 independently represent hydrogen or halogen; R 1 , R 2 and R 3 are independently represent hydrogen, halogen, hydrocarbyl (—R), hydroxyl (—OH), hydrocarbyloxy (—O—R), mercapto (—SH), hydrocarbylthio (—S—R), hydrocarbylsulfinyl (—SO—R), hydrocarbylsulfonyl (—SO 2 —R), nitro (—NO 2 ), amino (—NH 2 ), hydrocarbylamino (—NHR), bis(hydrocarbyl)amino (—NR 2 ), hydrocarbylcarbonylamino (—NH—CO—R), cyano (—CN), carbamoyl (—CONH 2 ), hydrocarbylcarbarnoyl (—CONHR), bis(hydrocarbyl)carbamoyl (—CONR 2 ), carboxyl (—CO 2 H), hydrocarbyloxycarbonyl (—CO 2 R), formyl (—CHO), hydrocarbylcarbonyl (—COR), hydrocarbylcarbonyloxy (—OCOR), optionally substituted heteroaryl or optionally substituted heterocyclic; and the hydrocarbyl group R is a straight or branched chain hydrocarbyl group selected from alkyl, alkenyl, alkynyl, aryl, aralkyl, aralkenyl and aralkynyl, which may optionally be substituted by one or more substituents, selected from those defined above in relation to R1, R2 and R3]; are of use in the manufacture of a medicament for the treatment including prophylaxis of disease mediated by the activation of GSK-3.

  公式I的化合物：其中：X代表—CH₂CH—、—CH₂CR—、—CR₂CR—、—CO—、—O—、—NH—、—NR—、S—、—SO—、—SO₂—、—CH₂N—、—CR₂N—、—CH₂N(O)—、—CR₂N(O)—或任何其他能够形成S—或6元杂环的原子或原子团；Y₁、Y₂和Y₃独立地代表氢或卤素；R₁、R₂和R₃独立地代表氢、卤素、烃基（—R）、羟基（—OH）、烃氧基（—O—R）、巯基（—SH）、烃硫基（—S—R）、烃基磺基（—SO—R）、烃基磺酰基（—SO₂—R）、硝基（—NO₂）、氨基（—NH₂）、烃基氨基（—NHR）、双（烃基）氨基（—NR₂）、烃基羰基氨基（—NH—CO—R）、氰基（—CN）、氨基甲酰基（—CONH₂）、烃基甲酰胺基（—CONHR）、双（烃基）氨基甲酰基（—CONR₂）、羧基（—CO₂H）、烃氧羰基（—CO₂R）、甲酰基（—CHO）、烃基羰基（—COR）、烃基羰氧基（—OCOR）、可选地取代的杂芳烃或可选地取代的杂环；烃基R为直链或支链烃基，选自烷基、烯基、炔基、芳基、芳基烷基、芳基烯基和芳基炔基，该基团可以选择地被一个或多个取代基取代，所述取代基选自与R₁、R₂和R₃相关定义的那些取代基；用于制造一种药物，用于治疗包括预防GSK-3激活介导的疾病的药物。
• ALVAREZ-INSUA, A. S.;CONDE, S.;CORRAL, C., J. HETEROCYCL. CHEM., 1982, 19, N 4, 713-716
  作者：ALVAREZ-INSUA, A. S.、CONDE, S.、CORRAL, C.

  DOI：——

  日期：——
• US6747057B2
  申请人：——

  公开号：US6747057B2

  公开（公告）日：2004-06-08
• [EN] COMPOUNDS AND THEIR THERAPEUTIC USE RELATED TO THE PHOSPHORYLATING ACTIVITY OF THE ENZYME GSK-3<br/>[FR] COMPOSES ET UTILISATION THERAPEUTIQUE RELATIVE A L'ACTIVITE DE PHOSPHORYLATION DE L'ENZYME GSK-3
  申请人：CONSEJO SUPERIOR INVESTIGACION

  公开号：WO2003055479A1

  公开（公告）日：2003-07-10

  Compounds of formula (I): wherein: X represents CH=CH-, -CH=CR-, -CR=CR-, -CO-, -O-, -NH-, -NR-, -S-, -SO-, -SO2-, -CH=N-, -CR=N-, -CH=N(O)-, -CR=N(O)- or any other atom or groug of atoms capable of forming a S- or 6- membered heterocyclic ring; Y1, Y2 and Y3 independently represent hydrogen or halogen; R1, R2 and R3 are independently represent hydrogen, halogen, hydrocarbyl (-R), hydroxyl (-OH), hydrocarbyloxy (-O-R), mercapto (-SH), hydrocarbylthio (-S-R), hydrocarbylsulfinyl (-SO-R), hydrocarbylsulfonyl (-SO2-R), nitro (-NO2), amino (-NH2), hydrocarbylamino (-NHR), bis(hydrocarbyl)amino (-NR2), hydrocarbylcarbonylamino (-NH-CO-R), cyano (-CN), carbamoyl (-CONH2), hydrocarbylcarbamoyl (-CONHR), bis(hydrocarbyl)carbamoyl (-CONR2), carboxyl (-CO2H), hydrocarbyloxycarbonyl (-CO2R), formyl (-CHO), hydrocarbylcarbonyl (-COR), hydrocarbylcarbonyloxy (-OCOR), optionally substituted heteroaryl or optionally substituted hetereocyclic; and the hydrocarbyl group R is a straight or branched chain hydrocarbyl group selected from alkyl, alkenyl, alkynyl, aryl, aralkyl, aralkenyl and aralkynyl, which may optionally be subtituted by one or more substituents, selected from those defined above in relation to R1, R2, and R3] ; are of use in the manufacture of a medicament for the treatment including prophylaxis of disease mediated by the activation of GSK-3.