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COA COO

Betamethasone Valerate EP Impurity H

Impurity

CAS Number

52619-18-8

Molecular Formula

C27H37ClO6

Product format

Neat

Molecular Weight

493.04

Storage

-20°C

Shipping

Room Temperature

API Family

Betamethasone Dipropionate

Synonyms

(8S, 9R, 10S, 11S, 13S, 14S, 16S, 17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10, 13, 16-trimethyl-3-oxo-6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 and 17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl pentanoate

Iupac Name

[(8S, 9R, 10S, 11S, 13S, 14S, 16S, 17R)-9-chloro-11-hydroxy-17-(2-hydroxyacetyl)-10, 13, 16-trimethyl-3-oxo-6, 7, 8, 11, 12, 14, 15 and 16-octahydrocyclopenta[a]phenanthren-17-yl] pentanoate

InChI

InChI=1S/C27H37ClO6/c1-5-6-7-23(33)34-27(22(32)15-29)16(2)12-20-19-9-8-17-13-18(30)10-11-24(17,3)26(19,28)21(31)14-25(20,27)4/h10-11,13,16,19-21,29,31H,5-9,12,14-15H2,1-4H3/t16-,19-,20-,21-,24-,25-,26-,27-/m0/s1

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COA COO

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Product Type

Custom
Synthesis

We offer tailor-made synthesis services of up to gram-quantities of materials for a wide range of pharmaceutical customers. The customer can order a specific molecule that is only synthesized on your request on the scale, with the purity and with the specification or methods you require.

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