39067-29-3

• 常用中文名：2-(3-吡啶基)噻唑-4-羧酸
• 常用英文名：2-(3-PYRIDYL)-1,3-THIAZOLE-4-CARBOXYLIC ACID
• CAS号：39067-29-3
• 分子式：C₉H₆N₂O₂S
• 分子量：206.221
• 发布时间：2019-01-01 06:54:21
• 更新时间：2024-01-02 19:12:09

名称

• 中文名: 2-(3-哌啶)-1-,3-4-钠酸甲酯
• 英文名: 2-Pyridin-3-yl-thiazole-4-carboxylic acid
• 中文别名: 2-(3-吡啶基)噻唑-4-羧酸; 2-(3-吡啶)-1,3-噻唑-4-甲酸
• 英文别名: 2-(pyridin-3-yl)-1,3-thiazole-4-carboxylic acid; 2-(3-Pyridyl)thiazole-4-carboxylic acid; 2-(Pyridin-3-yl)thiazole-4-carboxylic acid; 2-(3-PYRIDYL)-1,3-THIAZOLE-4-CARBOXYLIC ACID; 4-Thiazolecarboxylic acid, 2-(3-pyridinyl)-; 2-pyridin-3-yl-1,3-thiazole-4-carboxylic acid; 2-(3-Pyridinyl)-1,3-thiazole-4-carboxylic acid

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 460.3±51.0 °C at 760 mmHg
• 熔点: 283ºC
• 分子式: C₉H₆N₂O₂S
• 分子量: 206.221
• 闪点: 232.2±30.4 °C
• 精确质量: 206.014999
• PSA: 91.32000
• LogP: 1.84
• 蒸汽压: 0.0±1.2 mmHg at 25°C
• 折射率: 1.652
• 储存条件: 室温

MSDS

Name: 2-(3-Pyridyl)-1 3-thiazole-4-carboxylic acid 97% Material Safety Data Sheet Synonym: CAS: 39067-29-3 Section 1 - Chemical Product MSDS Name:2-(3-Pyridyl)-1 3-thiazole-4-carboxylic acid 97% Material Safety Data Sheet Synonym: Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 39067-29-3 2-(3-Pyridyl)-1,3-thiazole-4-carboxyli 97% unlisted Hazard Symbols: XI Risk Phrases: 36/37/38 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Irritating to eyes, respiratory system and skin. Potential Health Effects Eye: Causes eye irritation. Skin: Causes skin irritation. May be harmful if absorbed through the skin. Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed. Inhalation: Causes respiratory tract irritation. May be harmful if inhaled. Chronic: Not available. 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. 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 water spray, dry chemical, carbon dioxide, or chemical foam. 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: 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. 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# 39067-29-3: 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: light brown Odor: Not available. pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 278 - 280 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: C9H6N2O2S Molecular Weight: 206 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, oxides of sulfur, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 39067-29-3 unlisted. LD50/LC50: Not available. Carcinogenicity: 2-(3-Pyridyl)-1,3-thiazole-4-carboxylic acid - 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 No information available. IMO No information available. RID/ADR No information available. Section 15 - REGULATORY INFORMATION European/International Regulations European Labeling in Accordance with EC Directives Hazard Symbols: XI Risk Phrases: R 36/37/38 Irritating to eyes, respiratory system and skin. Safety Phrases: S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 37/39 Wear suitable gloves and eye/face protection. WGK (Water Danger/Protection) CAS# 39067-29-3: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 39067-29-3 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 39067-29-3 is not listed on the TSCA inventory. It is for research and development use only. SECTION 16 - ADDITIONAL INFORMATION N/A

安全

• 危害码 (欧洲): Xi: Irritant;
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): 26-36/37/39

合成路线

39067-28-2 ~78% 39067-29-3

文献：AMOREPACIFIC CORPORATION Patent: WO2007/52882 A1, 2007 ; Location in patent: Page/Page column 11 ;

116055-57-3 ~50% 39067-29-3

文献：Bayer Crop Science AG Patent: US2012/94837 A1, 2012 ; Location in patent: Page/Page column 28 ;

上下游产品

上游产品  1
39067-28-2
下游产品  1
180992-31-8