128545-09-5

• 常用中文名：N-FMOC-3-三苯甲基-L-组氨酸
• 常用英文名：N-FMOC-3-(triphenylmethyl)-L-histidine
• CAS号：128545-09-5
• 分子式：C₄₀H₃₃N₃O₄
• 分子量：619.70800
• 相关类别： 生物化工 氨基酸及其衍生物 组氨酸类衍生物
• 发布时间：2019-01-09 17:16:19
• 更新时间：2024-01-11 23:15:32

名称

• 中文名: N-FMOC-3-三苯甲基-L-组氨酸
• 英文名: (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(3-tritylimidazol-4-yl)propanoic acid
• 中文别名: N-ó(9H-芴-6-甲氧)羰基]-3-(三苯甲基)-L-组氨酸; N-芴甲氧羰基-3-三苯甲基-L-组氨酸
• 英文别名: N-FMOC-3-(triphenylmethyl)-L-histidine; (S)-2-(9H-FLUOREN-9-YLMETHOXYCARBONYLAMINO)-3-(3-TRITYL-3H-IMIDAZOL-4-YL)-PROPIONIC ACID

物化性质

• 密度: 1.24 g/cm3
• 沸点: 811.7ºC at 760 mmHg
• 分子式: C₄₀H₃₃N₃O₄
• 分子量: 619.70800
• 精确质量: 619.24700
• PSA: 93.45000
• LogP: 7.64860
• 储存条件:

  保持贮藏器密封、储存在阴凉、干燥的地方，确保工作间有良好的通风或排气装置

• 稳定性:

  如果遵照规格使用和储存则不会分解，未有已知危险反应

• 分子结构:

  1、摩尔折射率：183.59

  2、摩尔体积（cm³/mol）：499.4

  3、等张比容（90.2K）：1339.8

  4、表面张力（dyne/cm）：51.8

  5、介电常数：无可用的

  6、极化率（10^-24cm³）：72.78

  7、单一同位素质量：619.247107 Da

  8、标称质量：619 Da

  9、平均质量：619.7077 Da

• 更多:

  1. 性状：固体

  2. 密度（g/mL,20℃）：未确定

  3. 相对蒸汽密度（g/mL,空气=1）：未确定

  4. 熔点（ºC）：未确定

  5. 沸点（ºC,常压）：未确定

  6. 沸点（ºC,KPa）：未确定

  7. 折射率：未确定

  8. 闪点（ºC）：未确定

  9. 比旋光度（º）：未确定

  10. 自燃点或引燃温度（ºC）：未确定

  11. 蒸气压（Pa,20ºC）：未确定

  12. 饱和蒸气压（KPa,20ºC）：未确定

  13. 燃烧热（KJ/mol）：未确定

  14. 临界温度（ºC）：未确定

  15. 临界压力（KPa）：未确定

  16. 油水（辛醇/水）分配系数的对数值：未确定

  17. 爆炸上限（%,V/V）：未确定

  18. 爆炸下限（%,V/V）：未确定

  19. 溶解性：未确定

MSDS

Name: N-[(9H-Fluoren-6-ylmethoxy)Carbonyl]-3-(Triphenylmethyl)-L-Histidine Material Safety Data Sheet Synonym: N-FMOC-3-(Triphenylmethyl)-L-Histidine CAS: 128545-09-5 Section 1 - Chemical Product MSDS Name:N-[(9H-Fluoren-6-ylmethoxy)Carbonyl]-3-(Triphenylmethyl)-L-Histidine Material Safety Data Sheet Synonym:N-FMOC-3-(Triphenylmethyl)-L-Histidine Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS CAS# Chemical Name content EINECS# 128545-09-5 N-[(9H-Fluoren-6-ylmethoxy)Carbonyl]-3 ca. 100 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. May cause chemical conjunctivitis. Skin: Causes skin irritation. Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Inhalation: Causes respiratory tract irritation. Can produce delayed pulmonary edema. Chronic: Effects may be delayed. 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. Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Ingestion: Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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. Do NOT use mouth-to-mouth resuscitation. 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 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. 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. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse. Storage: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. 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# 128545-09-5: 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: Not available. 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: C40H33N3O4 Molecular Weight: 619.72 Section 10 - STABILITY AND REACTIVITY Chemical Stability: Stable at room temperature in closed containers under normal storage and handling conditions. Conditions to Avoid: Incompatible materials, dust generation, excess heat. Incompatibilities with Other Materials: Oxidizing agents. Hazardous Decomposition Products: Nitrogen oxides, carbon monoxide, carbon dioxide. Hazardous Polymerization: Has not been reported Section 11 - TOXICOLOGICAL INFORMATION RTECS#: CAS# 128545-09-5 unlisted. LD50/LC50: Not available. Carcinogenicity: N-[(9H-Fluoren-6-ylmethoxy)Carbonyl]-3-(Triphenylmethyl)-L-Histidine - 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: Not regulated. Hazard Class: UN Number: Packing Group: IMO Shipping Name: Not regulated. Hazard Class: UN Number: Packing Group: RID/ADR Not regulated as a hazardous material. 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# 128545-09-5: No information available. Canada None of the chemicals in this product are listed on the DSL/NDSL list. CAS# 128545-09-5 is not listed on Canada's Ingredient Disclosure List. US FEDERAL TSCA CAS# 128545-09-5 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): S26-S37/39