2-氨基噻唑-5-甲酸 | 40283-46-3

• 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 - 有机杂环化合物 - 唑类
• 中文名称: 2-氨基噻唑-5-甲酸
• 中文别名: 2-氨基-5-噻唑甲酸；2-氨基噻唑-5-羧酸；2-氨基-1,3-噻唑-5-甲酸
• 英文名称: 2-aminothiazole-5-carboxylic acid
• 英文别名: 2-amino-1,3-thiazole-5-carboxylic acid
• CAS: 40283-46-3
• 化学式: C₄H₄N₂O₂S
• mdl: MFCD06203554
• 分子量: 144.154
• InChiKey: ZFMRDDYYJJCBKC-UHFFFAOYSA-N

物化性质

• 熔点：
  214-216
• 沸点：
  415.0±18.0 °C(Predicted)
• 密度：
  1.657±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  104
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xi
• WGK Germany：
  3
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Aminothiazole-5-carboxylic acid
Synonyms: 2-Amino-5-thiazolecarboxylic acid

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H317: May cause an allergic skin reaction
P280: Wear protective gloves/protective clothing/eye protection/face protection

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Section 3. Composition/information on ingredients.
Ingredient name: 2-Aminothiazole-5-carboxylic acid
CAS number: 40283-46-3

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage: Store in closed vessels, refrigerated.

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C4H4N2O2S
Molecular weight: 144.2

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, sulfur oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-氨基噻唑-5-甲酸 在 potassium hydrogencarbonate 、 1-(chloromethyl)-4-fluoro-1,4-diazabicyclo[2.2.2]octane-1,4-diium tetrafluoroborate 作用下， 以 1,4-二氧六环 、 甲醇 、 水 、 甲苯 为溶剂， 反应 3.0h， 以31.6%的产率得到5-氟-2-氨基噻唑
  参考文献：
  名称：

  [EN] PROCESS FOR THE PRODUCTION OF 2-AMINO-5-FLUOROTHIAZOLE
  [FR] PROCÉDÉ POUR L'INTERMÉDIAIRE DE SYNTHÈSE DU 2-AMINO-5-FLUOROTHIAZOLE

  摘要：

  一种生产代表为化学式（I）的氟化合物或其盐的方法，其中R1和R2相同或不同，并且每个都选自包括氢原子、酰基、磺基和磷酰基的基团。

  公开号：

  WO2011115758A1
• 作为产物：
  描述：

  2-氨基噻唑-5-甲酸甲酯 在 sodium hydroxide 作用下， 以74%的产率得到2-氨基噻唑-5-甲酸
  参考文献：
  名称：

  Noto, Renato; Ciofalo, Maurizio; Buccheri, Francesco, Journal of the Chemical Society. Perkin transactions II, 1991, # 3, p. 349 - 352

  摘要：

  DOI：

文献信息

• [EN] INDOLYLMETHYL-MORPHOLINE DERIVATIVES AS KINASE INHIBITORS<br/>[FR] DERIVES D'INDOLYLMETHYL-MORPHOLINE EN TANT QU'INHIBITEURS DES KINASES
  申请人：UCB PHARMA SA

  公开号：WO2010146351A1

  公开（公告）日：2010-12-23

  A series of morpholine derivatives, substituted in the 4-position by a substituted carbonyl or sulfonyl moiety, and in the 3-position by an optionally substituted indol-3-ylmethyl group, being selective inhibitors of PI3 kinase enzymes, are accordingly of benefit in medicine, for example in the treatment of inflammatory, autoimmune, cardiovascular, neurodegenerative, metabolic, oncological, nociceptive or ophthalmic conditions.

  一系列在4-位置被取代的吗啉衍生物，通过取代的羰基或磺酰基团取代，并在3-位置通过一个可选择取代的吲哚-3-基甲基基团，作为选择性PI3激酶酶抑制剂，在医学上具有益处，例如在治疗炎症、自身免疫、心血管、神经退行性、代谢、肿瘤、疼痛或眼科疾病方面。
• HETEROCYCLIC COMPOUNDS AND USES THEREOF
  申请人：INFINITY PHARMACEUTICALS, INC.

  公开号：US20130267521A1

  公开（公告）日：2013-10-10

  Compounds and pharmaceutical compositions that modulate kinase activity, including PI3 kinase activity, and compounds, pharmaceutical compositions, and methods of treatment of diseases and conditions associated with kinase activity, including PI3 kinase activity, are described herein.

  本发明描述了调节激酶活性的化合物和药物组合物，包括PI3激酶活性，以及用于治疗与激酶活性相关的疾病和状况的化合物、药物组合物和方法，包括PI3激酶活性。
• [EN] PEPTIDE EPOXYKETONE COMPOUNDS<br/>[FR] COMPOSÉS ÉPOXYCÉTONES PEPTIDIQUES
  申请人：CENTRAX INTERNATIONAL INC

  公开号：WO2014018807A1

  公开（公告）日：2014-01-30

  The present disclosure relates to novel compounds and pharmaceutical compositions thereof which are useful as inhibitors of proteasomes. The compounds provided herein are capable of inhibiting all three of CT-L, T-L, and PGPH activities of proteasomes, and are useful in treating various conditions or diseases associated with proteasomes.

  本公开涉及新型化合物及其药物组合物，这些化合物可用作蛋白酶体的抑制剂。本文提供的化合物能够抑制蛋白酶体的CT-L、T-L和PGPH三种活性，并可用于治疗与蛋白酶体相关的各种疾病或症状。
• [EN] HETEROARYL SUBSTITUTED BETA-HYDROXYETHYLAMINES FOR USE IN TREATING HYPERGLYCAEMIA<br/>[FR] BÊTA-HYDROXYÉTHYLAMINO SUBSTITUÉES PAR HÉTÉROARYLE DESTINÉES À ÊTRE UTILISÉES DANS LE TRAITEMENT DE L'HYPERGLYCÉMIE
  申请人：ATROGI AB

  公开号：WO2019053427A1

  公开（公告）日：2019-03-21

  There is herein provided a compound of formula (I) or a pharmaceutically acceptable salt thereof,wherein the ring containing Q1to Q5, and the groups R1, R2 and R3, have meanings as provided in the description.

  本文提供了一个式(I)的化合物或其药用可接受的盐，其中环含有Q1至Q5，以及基团R1、R2和R3的含义如描述中所提供。
• 一类具有偶氮噻唑结构的适合于超临界二氧 化碳无水羊毛染色的分散染料及其制备方法 和染色方法
  申请人：大连工业大学

  公开号：CN107828247B

  公开（公告）日：2019-06-28

  本发明提供一类具有偶氮噻唑结构的适合于超临界二氧化碳无水羊毛染色的分散染料、其制备方法和染色方法，所述染料，具有通式I的结构。该类染料可用于超临界二氧化碳无水羊毛染色，这类化合物在超临界二氧化碳中具有一定水平的溶解性，同时利用活性基团和羊毛中的氨基或者羟基进行化学反应，反应产物对超临界二氧化碳染色装置无腐蚀性。通式I中：m、n各自为整数；X，Y分别独立选自为‑H，‑CN，‑CH3O，‑COOCH3或R0选自R1、R2或R3；Ar选自Ar1；