| 中文名 | 4,5-二氢-5-甲基-3,4-二苯基-5-异恶唑醇 |
|---|---|
| 英文名 | 5-methyl-3,4-diphenyl-4H-1,2-oxazol-5-ol |
| 中文别名 |
4,5-二氢-5-甲基-3,4-二苯基-5-异恶唑
4,5-二氢-5-甲基-5-羟基-3,4-二苯基异噁唑(帕瑞昔布钠中间体) 帕瑞昔布杂质2 帕瑞昔布钠杂质 U 4,5-二氢-5-甲基-3,4-二苯基-5-异噁唑醇 帕瑞昔布钠杂质A-A 帕瑞昔布中间体 帕瑞昔布中间2 4,5-二氢-5-甲基-3,4-二苯基-5-恶唑 帕瑞昔布钠杂质3 帕瑞考昔杂质3(5-甲基-3,4-二苯基-4,5-二氢异恶唑-5-醇) 帕瑞昔布钠杂质03 匹杉琼杂质12 5-甲基-3,4-二苯基-4,5-二氢异恶唑-5-醇 帕瑞考昔杂质12 3 4,5-二氢-5-甲基-3,4-二苯基-5-异恶唑醇 帕瑞昔布标准品001 帕瑞考昔钠杂质29 |
| 英文别名 |
Pecoxib Impurity U
QC-1530 Pecoxib impurity 2/5-methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol 4,6-Dihydro-5-methyl(3,4-diphenyl)-5-isoxazol Pecoxib SodiuM IMpurity U (5S)-5-Methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol Pecoxib-001 3-phenyl-4-phenyl-5-hydroxy-5-methyl-2-isoxazoline Pecoxib Impurity 3(4,5-Dihydro-5-methyl-3,4-diphenyl-5-isoxazolol) 5-methyl-3,4-diphenyl-4,5-dihydro-isoxazol-5-ol 5-METHYL-3,4-DIPHENYL-4,5-DIHYDROISOXAZOL-5-OL 5-hydroxy-5-methyl-3,4-diphenylisoxazoline Pecoxib sodium Impurity 3 5-hydroxy-5-methyl-3,4-diphenyl-2-isoxazoline 5-methyl-3,4-diphenyl-4,5-dihydro-1,2-oxazol-5-ol 3,4-diphenyl-4-hydrido-5-hydroxy-5-methylisoxazole Pecoxib Sodium-3 5-Isoxazolol,4,5-dihydro-5-Methyl-3,4-diphenyl 5-hydroxy-5-methyl-3,4-diphenylisoxazole |
| 密度 | 1.164g/cm3 |
|---|---|
| 沸点 | 400.52ºC at 760 mmHg |
| 分子式 | C16H15NO2 |
| 分子量 | 253.29600 |
| 闪点 | 196.028ºC |
| 精确质量 | 253.11000 |
| PSA | 41.82000 |
| LogP | 2.34880 |
| 蒸汽压 | 0mmHg at 25°C |
| 折射率 | 1.598 |
| 储存条件 | 2-8°C, 密封, 干燥, 惰性气体 |
| 海关编码 | 2934999090 |
|---|
| 上游产品 3 | |
|---|---|
| 下游产品 3 | |
| 海关编码 | 2934999090 |
|---|---|
| 中文概述 | 2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |