Cas：378-44-9
中文名称：16b-甲基-11b,17a,21-三羟基-9a-孕甾-1,4-二烯-3,20-二酮
英文名称：16b-甲基-11b,17a,21-三羟基-9a-孕甾-1,4-二烯-3,20-二酮
SMILES：C[C@@]12[C@](C(CO)=O)(O)[C@@H](C)C[C@@]1([H])[C@]3([H])CCC4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C2)=O
EINECS：206-825-4
MDL：MFCD00062969
中文同义名：
倍它米松; 倍他米松杂质; 培他米松; 甲醇中倍他米松溶液标准物质; C22H29O5F; 9Α-氟-11Β,17Α,21-三羟基-16Β-甲基孕甾-1,4-二烯-3,20-二酮9Α-氟-16Β-甲基-11Β,17Α,21-三羟基-1,4-孕甾二烯-3,20-二酮9Α-氟-16Β-甲基泼尼松龙Β-美松倍氟美松倍他美松; 9Α-氟-11Β,17Α,21-三羟基-16Β-甲基孕甾-1,4-二烯-3,20-二酮; 9Α-氟-16Β-甲基泼尼松龙;
英文同义名：
17,21-trihydr; betamethasone standard; (8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro- 11,17-dihydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl- 6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one; Betamethasone Base & Salts; Betamethasone,9α-Fluoro-11β,17α,21-trihydroxy-16β-methylpregna-1,4-diene-3,20-dione, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione, 9α-Fluoro-16β-methylprednisolone; Betamethasone (200 mg); BetaMethasone (Celestone); BetaMethasone SolutioM;
熔点：235-237°C
旋光度：D +108° (acetone)
沸点：568.2°C/760mmHg
折射率：118 ° (C=1, Dioxane)
密度：1.1283 (estimate)
存储条件：0-6°C
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：Aladdin | |||||
| B121764-1ml | 1.00mg/ml | 1ml | 国内现货 | 308.90 | 2024-04-27 |
| B420028-1g | 99% | 1g | 国内现货 | 82.90 | 2024-04-27 |
| B420028-25g | 99% | 25g | 国内现货 | 854.90 | 2024-04-27 |
| B420028-5g | 99% | 5g | 国内现货 | 267.90 | 2024-04-27 |
| 品牌：D-Chem | |||||
| DC18381 | ≥98% | 1g | 国内现货 | 77.00 | 2024-04-26 |
| DC18381 | ≥98% | 5g | 国内现货 | 254.00 | 2024-04-26 |
| 品牌：罗恩 | |||||
| R034361-1g | 倍他米松,98% | 1g | 国内现货 | 76.00 | 2024-03-19 |
| R034361-1g | 98% | 1g | 国内现货 | 76.00 | 2023-08-05 |
| R034361-1g | 甲醇中倍他米松溶液标准物质,98% | 1g | 国内现货 | 76.00 | 2023-11-10 |
| 品牌：笛柏 | |||||
| Q004901 | ≥98% | 1g | 国内现货 | 80.00 | 2024-04-22 |
| Q004901 | ≥98% | 25g | 国内现货 | 698.00 | 2023-11-30 |
| Q004901 | ≥98% | 5g | 国内现货 | 266.00 | 2024-04-03 |
| 品牌：希恩思 | |||||
| B-23840-1g | 98% 倍他米松 | 1g | 国内现货 | 70.00 | 2024-04-27 |
| B-23840-5g | 98% 倍他米松 | 5g | 国内现货 | 229.00 | 2024-04-27 |
| B-23840-25g | 98% 倍他米松 | 25g | 国内现货 | 696.00 | 2024-04-27 |
| 品牌：索莱宝Solarbio | |||||
| B8990-100mg | ≥98.0% | 100mg | 国内现货 | 220.00 | 2024-02-26 |
| 品牌：麦克林 | |||||
| B829919 | 倍他米松,98% | 1g | 国内现货 | 79.00 | 2023-09-05 |
| B829919 | 倍他米松,98% | 25g | 国内现货 | 832.00 | 2023-09-05 |
| B829919 | 倍他米松,98% | 5g | 国内现货 | 256.00 | 2023-09-05 |
| B829919 | 倍他米松,98% | 100g | 国内现货 | 2180.00 | 2023-09-05 |
| 品牌：Meryer | |||||
| M54787 | 98% | 1g | 国内现货 | 72.00 | 2023-08-30 |
| M54787 | 98% | 5g | 国内现货 | 231.00 | 2023-08-30 |
| M54787 | 98% | 25g | 国内现货 | 749.00 | 2023-08-30 |
| M54787 | 98% | 100g | 国内现货 | 1962.00 | 2023-08-30 |
| 品牌：普西唐 | |||||
| B10732-1g | 倍他米松 ≥98% | 1g | 国内现货 | 78.00 | 2024-04-22 |
| B10732-5g | 倍他米松 ≥98% | 5g | 国内现货 | 248.00 | 2024-04-22 |
| 品牌：坛墨质检/TMstandard | |||||
| 71650 | ≥98.0% | 100mg | 国内现货 | 380.00 | 2099-12-31 |
| BW902316-100-A | 100μg/mL | 1.2ml | 国内现货 | 105.00 | 2099-12-31 |
| 71650-10mg | ≥98.0% | 10mg | 国内现货 | 100.00 | 2099-12-31 |
