2-(溴乙酰基)-1,3-噻唑 | 3292-77-1

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-(溴乙酰基)-1,3-噻唑
• 中文别名: 2-溴-1-(1,3-噻唑-2-基)乙酮
• 英文名称: 2-bromo-1-thiazol-2-yl-ethanone
• 英文别名: 2-bromo-1-(thiazol-2-yl)ethan-1-one；2-bromo-1-(1,3-thiazol-2-yl)ethanone；2-(bromoacetyl)thiazole；2-(bromoacetyl)-1,3-thiazole；2-Bromacetyl-thiazol；2-Bromo-1-(thiazol-2-yl)ethanone
• CAS: 3292-77-1
• 化学式: C₅H₄BrNOS
• mdl: MFCD06411540
• 分子量: 206.063
• InChiKey: AQRFTRDAOYSMEA-UHFFFAOYSA-N

物化性质

• 熔点：
  54-55
• 沸点：
  266.7±42.0 °C(Predicted)
• 密度：
  1.763±0.06 g/cm3(Predicted)
• 溶解度：
  可溶于乙腈（少量）、氯仿（少量）

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  9
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  58.2
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 安全说明：
  S22,S26,S36/37/39,S45
• 海关编码：
  2934100090
• 危险品标志：
  C
• 危险类别码：
  R34
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P260,P264,P270,P280,P301+P330+P331,P303+P361+P353,P304+P340,P305+P351+P338,P310,P363,P405,P501
• 危险品运输编号：
  3261
• 危险性描述：
  H302,H314
• 储存条件：
  室温

SDS

Name:	2-Bromo-1-(1 3-thiazol-2-yl)ethanone Material Safety Data Sheet
Synonym:	None Known
CAS:	3292-77-1

Section 1 - Chemical Product MSDS Name:2-Bromo-1-(1 3-thiazol-2-yl)ethanone Material Safety Data Sheet
Synonym:None Known

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
3292-77-1	2-Bromo-1-(1,3-thiazol-2-yl)ethanone	97+%	unlisted

Hazard Symbols: C
Risk Phrases: 22 34

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Causes burns.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Harmful if swallowed. Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Chronic exposure may cause effects similar to those of acute exposure.

---

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. Do NOT allow victim to rub eyes or keep eyes closed.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If breathing is difficult, give oxygen. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

---

Section 7 - HANDLING and STORAGE
Handling:
Minimize dust generation and accumulation. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing.
Keep container tightly closed. Do not ingest or inhale. Use only in a chemical fume hood. Discard contaminated shoes.
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# 3292-77-1: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 54 - 55 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: C5H4BrNOS
Molecular Weight: 206.06

---

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation.
Incompatibilities with Other Materials:
Amines, strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, oxides of sulfur, carbon dioxide, hydrogen bromide, bromine.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 3292-77-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Bromo-1-(1,3-thiazol-2-yl)ethanone - Not listed by ACGIH, IARC, or NTP.

---

Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Fish: Pseudomonas putida:

---

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 22 Harmful if swallowed.
R 34 Causes burns.
Safety Phrases:
S 22 Do not breathe dust.
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# 3292-77-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 3292-77-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 3292-77-1 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-(溴乙酰基)-1,3-噻唑 在 盐酸 、 sodium hydroxide 、 sodium hydride 作用下， 以 四氢呋喃 、 氯仿 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 73.0h， 生成 methyl 3,4,6-tri-O-benzyl-2-deoxy-1-(2-thiazolyl)-α-D-arabino-hexopyranoside
  参考文献：
  名称：

  Dondoni, Alessandro; Marra, Alberto; Merino, Pedro, Journal of the American Chemical Society, 1994, vol. 116, # 8, p. 3324 - 3336

  摘要：

  DOI：
• 作为产物：
  描述：

  2-乙基噻唑 在 四氯化碳 、 氯仿 、 溴 、 臭氧 、 zinc(II) chloride 作用下， 生成 2-(溴乙酰基)-1,3-噻唑
  参考文献：
  名称：

  关于噻唑化合物中2位甲基的缩合能力

  摘要：

  1.已经使用许多实例测试了2-甲基噻唑化合物与苯甲醛的缩合能力，包括2-甲基噻唑，并且由此获得的2-苯乙烯基噻唑化合物的结构已经通过从肉桂酸硫酰胺和卤代羰基化合物直接合成来证明。

  DOI：

  10.1002/hlca.19480310421

文献信息

• 一种抗菌增效剂及其制法和用途
  申请人：上海医药工业研究院

  公开号：CN107629022A

  公开（公告）日：2018-01-26

  本发明涉及一种抗菌增效剂及其制法和用途。具体地，本发明公开了式(I)所示的具有抗菌增效活性的化合物或其光学异构体、顺反异构体或医药学上可接受的盐，及其制备方法。本发明还公开了包含上述化合物的医用组合物及其用途。上述化合物可有效增强多粘菌素B对鲍曼不动杆菌与肺炎克雷伯菌的抗菌活性，并可应用于对多粘菌素不敏感或抑菌活性不强的病菌的抗菌治疗。
• Synthesis and Evaluation of the 2-Aminothiazoles as Anti-Tubercular Agents
  作者：Edward A. Kesicki、Mai A. Bailey、Yulia Ovechkina、Julie V. Early、Torey Alling、Julie Bowman、Edison S. Zuniga、Suryakanta Dalai、Naresh Kumar、Thierry Masquelin、Philip A. Hipskind、Joshua O. Odingo、Tanya Parish

  DOI：10.1371/journal.pone.0155209

  日期：——

  designing and synthesizing a large number of analogs and testing these for activity against M. tuberculosis, as well as eukaryotic cells. We determined that the C-2 position of the thiazole can accommodate a range of lipophilic substitutions, while both the C-4 position and the thiazole core are sensitive to change. The series has good activity against M. tuberculosis growth with sub-micromolar minimum

  2-氨基噻唑系列对全球重要病原体结核分枝杆菌具有抗菌活性。我们通过设计和合成大量类似物并测试它们对结核分枝杆菌以及真核细胞的活性来探索其活性的本质。我们确定噻唑的 C-2 位可以容纳一系列亲脂性取代，而 C-4 位和噻唑核心都对变化敏感。该系列对结核分枝杆菌生长具有良好的活性，可达到亚微摩尔的最低抑制浓度。与其他细菌相比，代表性的类似物对分枝杆菌物种具有选择性，并且对复制的结核分枝杆菌具有快速杀菌作用。作用方式似乎不涉及铁螯合。我们的结论是，该系列作为新型抗结核药物具有进一步开发的潜力。
• [EN] COMPOSITIONS AND METHODS OF MODULATING SHORT-CHAIN DEHYDROGENASE ACTIVITY<br/>[FR] COMPOSITIONS ET PROCÉDÉS DE MODULATION DE L'ACTIVITÉ DE LA DÉSHYDROGÉNASE À CHAÎNE COURTE
  申请人：UNIV CASE WESTERN RESERVE

  公开号：WO2018218251A1

  公开（公告）日：2018-11-29

  Compounds and methods of modulating 15-PGDH activity, modulating tissue prostaglandin levels, treating disease, diseases disorders, or conditions in which it is desired to modulate 15-PGDH activity and/or prostaglandin levels include 15-PGDH inhibitors described herein.

  化合物的15-PGDH活性调节方法、组织前列腺素水平调节、疾病治疗、疾病紊乱或希望调节15-PGDH活性和/或前列腺素水平的状况包括本文描述的15-PGDH抑制剂。
• [EN] ALKALOID AMINOESTER DERIVATIVES AND MEDICINAL COMPOSITION THEREOF<br/>[FR] DÉRIVÉS AMINOESTER D'ALCALOÏDES ET COMPOSITION MÉDICINALE LES COMPRENANT
  申请人：CHIESI FARMA SPA

  公开号：WO2011160918A1

  公开（公告）日：2011-12-29

  The present invention relates to alkaloid aminoester derivatives acting as muscarinic receptor antagonists, processes for their preparation, compositions comprising them and therapeutic uses thereof.

  本发明涉及作为毒蕈碱受体拮抗剂的生物碱氨基酸酯衍生物，它们的制备方法，包含它们的组合物及其治疗用途。
• [EN] ALKALOID AMINOESTER DERIVATIVES AND MEDICINAL COMPOSITION THEREOF<br/>[FR] DÉRIVÉS AMINOESTÉRIFIÉS D'ALCALOÏDES ET COMPOSITION MÉDICINALE LES INCLUANT
  申请人：CHIESI FARMA SPA

  公开号：WO2010072338A1

  公开（公告）日：2010-07-01

  The present invention relates to alkaloid aminoester derivatives acting as muscarinic receptor antagonists, to methods of preparing such derivatives, to compositions comprising them and therapeutic use thereof.

  本发明涉及作为毒蕈碱受体拮抗剂的生物碱氨基酸酯衍生物，制备此类衍生物的方法，包含它们的组合物以及它们的治疗用途。