4-(5-氯-2-噻吩)-1,3-噻唑-2-胺 | 123971-45-9

• 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 - 有机杂环化合物 - 唑类
• 中文名称: 4-(5-氯-2-噻吩)-1,3-噻唑-2-胺
• 英文名称: 4-(5-chloro-thien-2-yl)-1,3-thiazol-2-amine
• 英文别名: 4-(5-chloro-2-thienyl)-1,3-thiazol-2-amine；4-(5-Chlorothiophen-2-yl)-1,3-thiazol-2-amine
• CAS: 123971-45-9
• 化学式: C₇H₅ClN₂S₂
• mdl: MFCD01312979
• 分子量: 216.715
• InChiKey: KZOUOGWZDXYEDI-UHFFFAOYSA-N

物化性质

• 熔点：
  129-130°C
• 沸点：
  386.0±27.0 °C(Predicted)
• 密度：
  1.535±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  95.4
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S24/25
• 海关编码：
  2934999090

SDS

Name:	4-(5-Chloro-2-thienyl)-1 3-thiazol-2-amine 97% Material Safety Data Sheet
Synonym:	2-Amino-4-(5-chlorothien-2-yl)thiazol
CAS:	123971-45-9

Section 1 - Chemical Product MSDS Name:4-(5-Chloro-2-thienyl)-1 3-thiazol-2-amine 97% Material Safety Data Sheet
Synonym:2-Amino-4-(5-chlorothien-2-yl)thiazol

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
123971-45-9	4-(5-Chloro-2-thienyl)-1,3-thiazol-2-a	97%	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately.
Notes to Physician:
Treat symptomatically and supportively.

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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 water spray, dry chemical, carbon dioxide, or chemical foam.

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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.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 123971-45-9: 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.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: tan
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 129 - 130 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: C7H5ClN2S2
Molecular Weight: 217

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

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 123971-45-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(5-Chloro-2-thienyl)-1,3-thiazol-2-amine - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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

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Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 123971-45-9: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 123971-45-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 123971-45-9 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  4-(5-氯-2-噻吩)-1,3-噻唑-2-胺 、 3-氯-2-甲基苯磺酰氯 生成 3-Chloro-N-[4-(5-chloro-thien-2-yl)-1,3-thiazol-2-yl]-2-methylbenzenesulfonamide
  参考文献：
  名称：

  Inhibitors of 11-beta-hydroxy steroid dehydrogenase type 1

  摘要：

  本发明涉及具有式(I)的化合物，以及包含这些化合物的药物组合物，用于它们的制备过程，以及这些化合物在医学中的使用，以及用于制备作用于人类11-β-羟基甾酮脱氢酶类型1酶的药物的制剂。

  公开号：

  US20030166689A1
• 作为产物：
  描述：

  2-乙酰基-5-氯噻酚 在 N-溴代丁二酰亚胺(NBS) 、 三氟甲磺酸 、 silica gel 、 sodium chloride 作用下， 反应 1.5h， 生成 4-(5-氯-2-噻吩)-1,3-噻唑-2-胺
  参考文献：
  名称：

  一种氨基噻唑类化合物的机械球磨合成方法

  摘要：

  本发明公开了一种氨基噻唑类化合物的机械球磨合成方法，具体实施过程为：将芳香酮类化合物、溴代试剂、酸催化剂混匀后，加入助磨剂进行机械球磨，球磨结束后将反应物刮出，加入溶剂，过滤，滤液经过后处理得到a‑单溴代酮，a‑单溴代酮、硫脲类化合物混匀后，加入助磨剂进行机械球磨，球磨结束后将反应物刮出，加入溶剂，过滤，滤液经过后处理得到氨基噻唑类化合物。本发明实现了氨基噻唑类化合物的合成，反应时间短，操作简单方便，并且污染少，适用范围广。

  公开号：

  CN117486872A

文献信息

• Inhibitors of 11-β-hydroxy steroid dehydrogenase type 1
  申请人：Biovitrum AB

  公开号：US07132436B2

  公开（公告）日：2006-11-07

  The present invention relates to compounds with the formula (I) and also to pharmaceutical compositions comprising the compounds, to processes for their preparation, as well as to the use of the compounds in medicine and for the preparation of a medicament which acts on the human 11-β-hydroxysteroid dehydrogenase type 1 enzyme.

  本发明涉及具有式（I）的化合物，以及包含这些化合物的药物组合物，它们的制备过程，以及这些化合物在医学上的使用以及用于制备对人类11-β-羟基类固醇脱氢酶1型酶起作用的药物。
• Carboxamide derivatives having tetrazole and thiazole rings and their use
  申请人：SAWAI PHARMACEUTICAL CO., LTD.

  公开号：EP0321115B1

  公开（公告）日：1991-08-14
• YOSHINAGA, TUNJI;SHOGAKI, TAKESHI;KAKITA, TAKAO;OZEKI, HIROMI;KATO, YOSHI+
  作者：YOSHINAGA, TUNJI、SHOGAKI, TAKESHI、KAKITA, TAKAO、OZEKI, HIROMI、KATO, YOSHI+

  DOI：——

  日期：——
• INHIBITORS OF 11-BETA-HYDROXY STEROID DEHYDROGENASE TYPE 1
  申请人：BIOVITRUM AB

  公开号：EP1283832B1

  公开（公告）日：2010-10-20
• US4946855A
  申请人：——

  公开号：US4946855A

  公开（公告）日：1990-08-07