| Identification | Back Directory | [Name]
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS) | [CAS]
2240-28-0 | [Synonyms]
Betamethasone 21-valerate CRS
Betamethasone impurity E (PhEur)
Betamethasone Valerate Impurity E
Betamethasone Valerate EP Impurity E
Betamethasone Related Compound A (USP)
BetaMethasone Valerate Related CoMpound A
Betamethasone Valerate EP Impurity E (Betamethasone 21-Valerate)
BETAMETHASONE VALERATE RELATED COMPOUND A (50 MG) (BETAMETHASONE 21-VALERATE) (AS)
Betamethasone Valerate impurity 4/Betamethasone Valerate EP Impurity E/Betamethasone 21-Valerate
Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(1-oxopentyl)oxy-, (11.beta.,16.beta.)- | [Molecular Formula]
C27H37FO6 | [MDL Number]
MFCD00271767 | [MOL File]
2240-28-0.mol | [Molecular Weight]
476.58 |
| Chemical Properties | Back Directory | [Boiling point ]
607.5±55.0 °C(Predicted) | [density ]
1.24±0.1 g/cm3(Predicted) | [storage temp. ]
2-8°C | [form ]
neat | [pka]
11.99±0.70(Predicted) |
| Hazard Information | Back Directory | [Uses]
Betamethasone 21-Valerate is an isomeric impurity of Betamethasone 17-Valerate (B327075), as an corticosteroid. Betamethasone 21-Valerate was generated in the stress study of the active drug Betamethasone 17-Valerate (B327075). |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Nanjing LuoDa Chemical Co., Ltd
|
| Telephone: |
025-66016961 13382082786; |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList20138/0_EN.htm |
| Company Name: |
Energy Chemical
|
| Telephone: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Wuhan Topule
|
| Telephone: |
+86-02787215551 19945035818 |
| Website: |
http://www.topule.com/ |
|