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16b-Betamethasone 9,11-Epoxide 21-Propionate

Product Code

TRC-B327045

CAS Number

205105-83-5

Product Format

Neat

Molecular Formula

C25 H32 O6

Molecular Weight

428.518

Product Categories

TRC

Purity

>95% (HPLC)

Price and availability

48-hour USA dispatch time
If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.

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Documentation

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Product Information

Chemical Data

Analyte Name

9,11Beta-Epoxy-17-hydroxy-16Beta-methyl-3,20-dioxo-9Beta-pregna-1,4-dien-21-yl Propanoate

CAS Number

205105-83-5

Molecular Formula

C25 H32 O6

Molecular Weight

428.518

Accurate Mass

428.22

SMILES

CCC(=O)OCC(=O)[C@@]1(O)[C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]35O[C@H]5C[C@]12C

InChI

InChI=1S/C25H32O6/c1-5-21(28)30-13-19(27)24(29)14(2)10-18-17-7-6-15-11-16(26)8-9-22(15,3)25(17)20(31-25)12-23(18,24)4/h8-9,11,14,17-18,20,29H,5-7,10,12-13H2,1-4H3/t14-,17-,18-,20-,22-,23-,24-,25+/m0/s1

Product Data

Storage Temperature

+4°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

Purity

>95% (HPLC)

Product Description

16b-Betamethasone 9,11-Epoxide 21-Propionate (Betamethasone Dipropionate EP Impurity V) is an impurity of Betamethasone (B327000), an antiinflammatory agent.

References: Foe, K., et al.: Drug Metab. Disposition, 26, 132, (1998),
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