***四環(huán)素
CAS: 64-75-5
中文同義詞: ***四環(huán)素;四環(huán)素***鹽;***四環(huán)素膠囊;潮霉素;潮霉素 A;均霉素;托妥霉素;四環(huán)素 ***鹽;四環(huán)素***鹽/***四環(huán)素;***三氯噻嗪;四環(huán)素***鹽,98%
英文名稱: Tetracycline hydrochloride
英文別名: [4S-(4alpha,4aalpha,5aalpha,6beta,12aalpha)]-4-(Dimethylamino)-1,4,4a,5,5a,6,11,12a-octahydro-3,6,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-2-naphthacenecarboxamide hydrochloride
分子式:
分子量: 480.90
CBNumber: CB1704886
熔點(diǎn) : 220-223 °C(lit.
比旋光度 : -252 o (c=0.5, H2O)
折射率 : -253 ° (C=0.5, 0.1mol/L HCl)?
儲(chǔ)存條件 : 2-8°C
溶解度 : H2O: 10 mg/mL as a stock solution. Stock solutions should be filtered sterilized and stored at ?20°C. Stable at 37°C for 4 days.
form : powder
水溶解性 : 50 g/L
Merck : 14,9196
穩(wěn)定性: Stable. Incompatible with strong oxidizing agents.
外觀:應(yīng)為黃色結(jié)晶性粉末,無(wú)臭。水中溶解,乙醇中微溶,三氯甲烷或乙mi中不溶
標(biāo)準(zhǔn):cp2005? BP2005 USP26
含量:≥95.0%
用途:屬?gòu)V譜抗生素
包裝:25kg/桶