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Merck
CN

C5548

丁酸氯倍他松

≥98% purity, powder

别名:

21-Chloro-9-fluoro-17-hydroxy-16-methylpregna-1,4-diene-3,11,20-trione 17-butyrate

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关于此项目

经验公式(希尔记法):
C26H32ClFO5
化学文摘社编号:
分子量:
478.98
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
246-635-9
MDL number:
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产品名称

丁酸氯倍他松, ≥98%

Quality Segment

assay

≥98%

form

powder

color

white to faint yellow cast

mp

90-100 °C

solubility

chloroform: 50 mg/mL, clear, faintly yellow

ε (extinction coefficient)

13.4 at 243 nm in chloroform

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

CCCC(=O)O[C@@]1([C@@H](C)C[C@H]2[C@@H]3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)C(=O)C[C@]12C)C(=O)CCl

InChI

1S/C26H32ClFO5/c1-5-6-22(32)33-26(21(31)14-27)15(2)11-19-18-8-7-16-12-17(29)9-10-23(16,3)25(18,28)20(30)13-24(19,26)4/h9-10,12,15,18-19H,5-8,11,13-14H2,1-4H3/t15-,18-,19-,23-,24-,25-,26-/m0/s1

InChI key

FBRAWBYQGRLCEK-AVVSTMBFSA-N

General description

Clobetasone butyrate is a corticosteroid.

Application

Clobetasone butyrate has been used as an internal standard for the quantitative assay of clobetasol propionate.
Clobetasone butyrate has been used to analyze its bio-concentration factor (BCF) in Cyprinus carpio.

Biochem/physiol Actions

Clobetasone butyrate is a potent topical corticosteroid and is primarily used to treat atopic dermatitis (AD). Low dosage of this drug is used to treat dry eye in Sjogrens syndrome.


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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