82419-52-1
中文名称
氧氟沙星相关物质A
英文名称
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
2025/10/23 10:18:24
82419-52-1 结构式
基本信息
中文别名
氧氟沙星杂质E氧氟沙星相关物质A
氧氟沙星EP杂质E
9-氟-2,3-二氢-3-甲基-7-氧代-10-(1-哌嗪基)-7H-吡啶并[1,2,3-DE]-1,4-苯并恶嗪-6-羧酸
英文别名
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)
所属类别
原料药：喹诺酮类药物理化学性质
熔点>2500C (dec.)
沸点600.7±55.0 °C(Predicted)
密度1.51±0.1 g/cm3(Predicted)
储存条件-20?C Freezer
溶解度可溶于水基（轻微）、DMSO（轻微、加热、超声处理）、甲醇（轻微）
酸度系数(pKa)5.19±0.40(Predicted)
形态neat
颜色淡黄色
BRN4890029
主要应用pharmaceutical (small molecule)
InChI1S/C17H18FN3O4/c1-9-8-25-16-13-10(15(22)11(17(23)24)7-21(9)13)6-12(18)14(16)20-4-2-19-3-5-20/h6-7,9,19H,2-5,8H2,1H3,(H,23,24)
InChIKeyWKRSSAPQZDHYRV-UHFFFAOYSA-N
SMILESFC1=C(N2CCNCC2)C(OCC3C)=C(N3C=C(C(O)=O)C4=O)C4=C1
安全数据
警示词警告
危险性描述H302
防范说明P301+P312+P330
危险品标志Xn
危险类别码22
WGK GermanyWGK 3
海关编码2934990002
存储类别11 - Combustible Solids
危险性类别Acute Tox. 4 Oral