159275-17-9

• 常用中文名：4-(溴甲基)哌啶甲酸苄酯
• 常用英文名：Benzyl 4-(bromomethyl)-1-piperidinecarboxylate
• CAS号：159275-17-9
• 分子式：C₁₄H₁₈BrNO₂
• 分子量：312.202
• 发布时间：2018-09-12 13:18:34
• 更新时间：2024-01-02 18:38:46

名称

• 中文名: 4-(溴甲基)哌啶甲酸苄酯
• 英文名: Benzyl 4-(Bromomethyl)tetrahydro-1(2H)-pyridinecarboxylate
• 中文别名: 1-CBZ-4-溴甲基哌啶; 4-(溴甲基)哌啶-1-羧酸苄酯
• 英文别名: Benzyl 4-(bromomethyl)tetrahydro-1(2H)-pyridinecarboxylate; 1-Piperidinecarboxylic acid, 4-(bromomethyl)-, phenylmethyl ester; MFCD02681989; benzyl 4-(bromomethyl)piperidine-N-carboxylate; Benzyl 4-(bromomethyl)-1-piperidinecarboxylate; benzyl 4-(bromomethyl)piperidine-1-carboxylate; 1-Cbz-4-(bromomethyl)piperidine

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 403.4±28.0 °C at 760 mmHg
• 熔点: 68ºC
• 分子式: C₁₄H₁₈BrNO₂
• 分子量: 312.202
• 闪点: 197.8±24.0 °C
• 精确质量: 311.052094
• PSA: 29.54000
• LogP: 3.26
• 蒸汽压: 0.0±0.9 mmHg at 25°C
• 折射率: 1.561
• 储存条件: 室温，干燥

MSDS

Name: Benzyl 4-(bromomethyl)tetrahydro-1(2h)-pyridinecarboxylate 97% Material Safety Data Sheet Synonym: 4-Bromomethylpiperidine-1-carboxylic acid benzyl este CAS: 159275-17-9 Section 1 - Chemical Product MSDS Name:Benzyl 4-(bromomethyl)tetrahydro-1(2h)-pyridinecarboxylate 97% Material Safety Data Sheet Synonym:4-Bromomethylpiperidine-1-carboxylic acid benzyl este Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 159275-17-9 Benzyl 4-(bromomethyl)tetrahydro-1(2H) 97% unlisted Hazard Symbols: C Risk Phrases: 34 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Causes burns. Potential Health Effects Eye: Causes eye burns. Skin: Causes skin burns. Ingestion: Causes gastrointestinal tract burns. Inhalation: Causes chemical burns to the respiratory tract. Chronic: Not available. 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. Skin: Get medical aid immediately. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Ingestion: Do not induce vomiting. Get medical aid immediately. Inhalation: Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. 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 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. Section 7 - HANDLING and STORAGE Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood. 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# 159275-17-9: 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. Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Crystals Color: off-white Odor: sweetish odor pH: Not available. Vapor Pressure: Not available. Viscosity: Not available. Boiling Point: Not available. Freezing/Melting Point: 67 - 68 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: C14H18BrNO2 Molecular Weight: 312 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Not available. Conditions to Avoid: Incompatible materials. Incompatibilities with Other Materials: Strong oxidizing agents, amines. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, acrid smoke and fumes, bromine. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 159275-17-9 unlisted. LD50/LC50: Not available. Carcinogenicity: Benzyl 4-(bromomethyl)tetrahydro-1(2H)-pyridinecarboxylate - 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 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 34 Causes burns. Safety Phrases: 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# 159275-17-9: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 159275-17-9 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 159275-17-9 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;C: Corrosive;
• 风险声明 (欧洲): R36/37/38
• 安全声明 (欧洲): 26-36/37/39
• 海关编码: 2933399090

合成路线

122860-33-7 ~88% 159275-17-9

文献：Ueno, Hiroshi; Yokota, Katsuyuki; Hoshi, Jun-Ichi; Yasue, Katsutaka; Hayashi, Mikio; Hase, Yasunori; Uchida, Itsuo; Aisaka, Kazuo; Katoh, Susumu; Cho, Hidetsura Journal of Medicinal Chemistry, 2005 , vol. 48, # 10 p. 3586 - 3604

159275-16-8 ~% 159275-17-9

文献：US5719303 A1, ;

558-13-4 122860-33-7 ~% 159275-17-9

文献：US6562828 B1, ; US 6562828 B1

10314-98-4 ~% 159275-17-9

文献：Journal of Medicinal Chemistry, , vol. 48, # 10 p. 3586 - 3604

上下游产品

上游产品  4
122860-33-7 159275-16-8 558-13-4 10314-98-4
下游产品  0

海关

海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%