134-36-1

• 常用中文名：红霉素丙酸酯
• 常用英文名：Erythromycin 2'-Propionate
• CAS号：134-36-1
• 分子式：C₄₀H₇₁NO₁₄
• 分子量：789.99000
• 发布时间：2018-04-19 08:00:00
• 更新时间：2025-08-25 20:55:07

名称

• 中文名: 红霉素丙酸酯
• 英文名: erythromycin A 2'-propanoate
• 英文别名: EINECS 205-140-8; O''-Propionyl-erythromycin; erythromycin A 2'-propionate; Propionyl erythromicin; 2'-Propionylerythromycin; Propionylerythromycin; ERYTHROMYCIN PROPIONATE; 2'-propionoylerythromycin

物化性质

• 密度: 1.19g/cm3
• 沸点: 827.7ºC at 760mmHg
• 熔点: 122-126ºC
• 分子式: C₄₀H₇₁NO₁₄
• 分子量: 789.99000
• 闪点: 454.4ºC
• 精确质量: 789.48700
• PSA: 199.98000
• LogP: 2.74650
• 蒸汽压: 8.87E-32mmHg at 25°C
• 折射率: 1.527
• 储存条件: -20°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KF5190000 CHEMICAL NAME : Erythromycin, 2'-propionate CAS REGISTRY NUMBER : 134-36-1 LAST UPDATED : 199103 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C40-H71-N-O14 MOLECULAR WEIGHT : 790.12 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2870 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >5 gm/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ABANAE Antibiotics Annual. (New York, NY) 1953-60. For publisher information, see AMACCQ. Volume(issue)/page/year: 6,354,1958/1959

安全

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

合成路线

123-62-6 114-07-8 ~% 134-36-1

文献：Antibiotics Annual, p. 346,349 US2993833 , ;

79-03-8 114-07-8 ~% 134-36-1

文献：US2993833 , ;