[2-(2-噻吩)-1,3-噻唑-4-基]甲醇 | 54986-94-6

• 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-(2-噻吩)-1,3-噻唑-4-基]甲醇
• 英文名称: (2-thiophen-2-ylthiazole-4-yl)methanol
• 英文别名: 2-thiophene-4-hydroxymethylthiazole；2-(thien-2-yl)-4-thiazolylmethanol；(2-thiophen-2-yl-thiazol-4-yl)-methanol；2-(2-thienyl)-4-thiazolylmethanol；Hydroxymethyl-4--2-thiazol；[2-(2-Thienyl)-1,3-thiazol-4-YL]methanol；(2-thiophen-2-yl-1,3-thiazol-4-yl)methanol
• CAS: 54986-94-6
• 化学式: C₈H₇NOS₂
• 分子量: 197.282
• InChiKey: TZBZCRGHSMCQSQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  89.6
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090
• 安全说明：
  S24/25

SDS

Name:	[2-(2-Tienyl)-1 3-thiazol-4-yl]methanol 95+% Material Safety Data Sheet
Synonym:
CAS:	54986-94-6

Section 1 - Chemical Product MSDS Name:[2-(2-Tienyl)-1 3-thiazol-4-yl]methanol 95+% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
54986-94-6	[2-(2-Thienyl)-1,3-thiazol-4-yl]methan	95+%	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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable 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# 54986-94-6: 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: brown
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 87 - 90 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: C8H7NOS2
Molecular Weight: 197

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, acid chlorides.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, sulfur oxides (SOx), including sulfur oxide and sulfur dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 54986-94-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
[2-(2-Thienyl)-1,3-thiazol-4-yl]methanol - 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# 54986-94-6: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 54986-94-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 54986-94-6 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：

  [2-(2-噻吩)-1,3-噻唑-4-基]甲醇 在 sodium hypochlorite 、 氟氯氰菊酯 、 碳酸氢钠 、 potassium bromide 作用下， 以 二氯甲烷 、 水 为溶剂， 以18%的产率得到2-thiophen-2-ylthiazole-4-carbaldehyde
  参考文献：
  名称：

  Erythromycin derivatives with antibiotic activity

  摘要：

  具有抗生素活性的红霉素衍生物及其药用可接受的盐。一种制备这种红霉素衍生物的方法，以及包含它们作为活性成分的药物组合物。

  公开号：

  US06468979B1
• 作为产物：
  描述：

  2-噻吩甲酰胺 在 甲烷磺酸 、 P₂S₅/alumina 、 碳酸二甲酯 作用下， 以 四氢呋喃 为溶剂， 反应 1.66h， 生成 [2-(2-噻吩)-1,3-噻唑-4-基]甲醇
  参考文献：
  名称：

  微波介导的3-氧杂环丁酮一步法合成恶唑和噻唑的合成和计算研究

  摘要：

  3-氧杂环丁酮与伯酰胺和硫代酰胺之间的直接微波介导缩合反应产生了中等到良好的（羟甲基）恶唑和（羟甲基）噻唑收率。反应使用可持续的溶剂，只需要很短的反应时间。这些是构建两类有价值的杂芳烃的高度竞争性方法，它们具有进一步阐明的有用位置。电子结构计算表明，事件的顺序涉及sp 3处硫属元素原子的攻击碳和烷基-氧裂解。清楚地表明了酸催化的关键作用，并证明了酸强度的重要性。计算的势垒也与所观察到的硫酰胺和酰胺反应性顺序完全一致。自发的开环涉及适度的CO裂解，减缓了应力释放的程度。在酸催化的途径上，CO的裂解仍然不太广泛，但是通过羧酸催化剂，质子转移到核反应堆中的进展非常快，而基本上是用甲磺酸完成的。

  DOI：

  10.1002/chem.201301011

文献信息

• Heterocyclic compounds, their production and use
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US06211215B1

  公开（公告）日：2001-04-03

  Heterocyclic compounds represented by the general formula (I) wherein R stands for an optionally substituted aromatic heterocyclic group; X stands for oxygen atom, an optionally oxidated sulfur atom, —C(═O)— or —CH(OH)—; Y stands for CH or N; m denotes an integer of 0 to 10: n denotes an integer of 1 to 5: cyclic group  stands for an optionally substituted aromatic azole group; and ring A is optionally further substituted, or salts thereof. The compound (I) possesses action of inhibiting tyrosine kinase and useful as antitumor agents.

  通式（I）代表的杂环化合物，其中R代表一个可选择取代的芳香杂环基团；X代表氧原子，一个可选择氧化的硫原子，—C(═O)—或—CH(OH)—；Y代表CH或N；m表示0到10的整数；n表示1到5的整数；环状基团代表一个可选择取代的芳香唑基团；环A可以是可选择进一步取代的，或其盐。化合物（I）具有抑制酪氨酸激酶的作用，并可用作抗肿瘤剂。
• SUBSTITUTED PYRAZOLE DERIVATIVES
  申请人：ITO Mitsuhiro

  公开号：US20090270359A1

  公开（公告）日：2009-10-29

  The present invention provides a novel pyrazole derivative and an androgen receptor antagonist containing the derivative. The present invention provides a compound represented by the formula (I′) wherein R 1 is a hydrogen atom, a group via a carbon atom, a group via a nitrogen atom, a group via an oxygen atom, or a group via a sulfur atom; R 2 is a phenyl group having cyano (the phenyl group may further have substituent(s) other than cyano); R 3 is a hydrogen atom, a group via a carbon atom, a group via a nitrogen atom, a group via an oxygen atom, or a group via a sulfur atom; R 4 is a cyclic group optionally having substituent(s); and X is methylene optionally having substituent(s), or CO, or a salt thereof.

  本发明提供一种新型吡唑衍生物和含有该衍生物的雄激素受体拮抗剂。本发明提供一种由下式表示的化合物(I′)：其中R1是氢原子、通过碳原子的基团、通过氮原子的基团、通过氧原子的基团或通过硫原子的基团；R2是苯基，带有氰基（苯基可能还有除氰基之外的取代基）；R3是氢原子、通过碳原子的基团、通过氮原子的基团、通过氧原子的基团或通过硫原子的基团；R4是可选地带有取代基的环状基团；X是亚甲基，可选地带有取代基，或CO，或其盐。
• SUBSTITUTED PYRAZOLE DERIVATIVE
  申请人：Ito Mitsuhiro

  公开号：US20100227846A1

  公开（公告）日：2010-09-09

  The present invention provides a novel pyrazole derivative and an androgen receptor antagonist containing the derivative. The present invention provides a compound represented by the formula (I′) wherein R 1 is a hydrogen atom, a group via a carbon atom, a group via a nitrogen atom, a group via an oxygen atom, or a group via a sulfur atom; R 2 is a phenyl group having cyano (the phenyl group may further have substituent(s) other than cyano); R 3 is a hydrogen atom, a group via a carbon atom, a group via a nitrogen atom, a group via an oxygen atom, or a group via a sulfur atom; R 4 is a cyclic group optionally having substituent(s); and X is methylene optionally having substituent(s), or CO, or a salt thereof.

  本发明提供了一种新的吡唑衍生物和含有该衍生物的雄激素受体拮抗剂。本发明提供了一种由式(I')表示的化合物，其中R1是氢原子，通过碳原子的基团，通过氮原子的基团，通过氧原子的基团或通过硫原子的基团; R2是具有氰基的苯基（苯基可以进一步具有除氰基以外的取代基）; R3是氢原子，通过碳原子的基团，通过氮原子的基团，通过氧原子的基团或通过硫原子的基团; R4是可选地具有取代基的环状基团; X是可选地具有取代基的亚甲基，或CO，或其盐。
• Chauvin,P. et al., Bulletin de la Societe Chimique de France, 1974, p. 2099 - 2104
  作者：Chauvin,P. et al.

  DOI：——

  日期：——
• HETEROCYCLIC COMPOUNDS, THEIR PRODUCTION AND USE
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0912562A1

  公开（公告）日：1999-05-06