82419-52-1
中文名稱
氧氟沙星相關(guān)物質(zhì)A
英文名稱
OFLOXACIN RELATED COMPOUND A (25 MG) ((RS)-9-FLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-10-(PIPERA-ZIN-1 -YL)-7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID)
CAS
82419-52-1
分子式
C17H19ClFN3O4
分子量
347.34
MOL 文件
82419-52-1.mol
更新日期
2024/10/08 11:39:05
82419-52-1 結(jié)構(gòu)式
基本信息
中文別名
氧氟沙星雜質(zhì)E氧氟沙星相關(guān)物質(zhì)A
氧氟沙星EP雜質(zhì)E
9-氟-2,3-二氫-3-甲基-7-氧代-10-(1-哌嗪基)-7H-吡啶并[1,2,3-DE]-1,4-苯并惡嗪-6-羧酸
英文別名
Desmethyl OfloxacinOfloxacin EP IMpurity E
Ofloxacin Related CoMpound A
Desmethyl Ofloxacin Hydrochloride
9-fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
9-Fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
(RS)-9-fluoro-2,3-dihydro-3-Methyl-7-oxo-10-(piperazin-1-yl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
9-Fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Hydrochloride
Ofloxacin Related Compound A (25 mg) (9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid)
Ofloxacin Related Compound A (25 mg) ((RS)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-10-(piperazin-1-yl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid)
所屬類別
原料藥：喹諾酮類藥物理化學(xué)性質(zhì)
熔點(diǎn)>2500C (dec.)
沸點(diǎn)600.7±55.0 °C(Predicted)
密度1.51±0.1 g/cm3(Predicted)
儲(chǔ)存條件-20?C Freezer
溶解度可溶于水基（輕微）、DMSO（輕微、加熱、超聲處理）、甲醇（輕微）
酸度系數(shù)(pKa)5.19±0.40(Predicted)
形態(tài)neat
顏色淡黃色
BRN4890029
