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17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
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17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
CAS: 13504-15-9
Molecular Formula: C22H28O4
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17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione -
Names and Identifiers
Name
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
Synonyms
(8S,10S,13S,14S,16S,17R)
Betamethasone EP Impurity C
Betamethasone Impurity 3(Betamethasone EP Impurity C)
16β-Methyl-17,21-dihydroxypregna-1,4,9(11)-triene-3,20-dione
17,21-Dihydroxy-16β-methylpregna-1,4,9(11)-triene-3,20-dione
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
(8S,10S,13S,14S,16S,17R)-17-hydroxy-17-(2-hydroxyacetyl)-10,13,16-trimethyl-7,8,12,14,15,16-hexahydro-6H-cyclopenta[a]phenanthren-3-one
CAS
13504-15-9
EINECS
236-830-7
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione -
Physico-chemical Properties
Molecular Formula
C22H28O4
Molar Mass
356.46
Density
1.24±0.1 g/cm3(Predicted)
Melting Point
209-212 °C(Solv: acetone (67-64-1); hexane (110-54-3))
Boling Point
548.3±50.0 °C(Predicted)
pKa
12.53±0.70(Predicted)
View 17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione structural formula
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Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
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Product Name:
Betamethasone Impurity 3(Betamethasone EP Impurity C)
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CAS: 13504-15-9
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Zhejiang Hangyu API Co., Ltd
Product Name:
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
Request for quotation
CAS: 13504-15-9
Tel: +8618632988332
Email: jamie@api-made.com
QQ: 2783120098
WhatsApp: +8618632988332
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name:
Betamethasone Impurity 3(Betamethasone EP Impurity C)
Visit Supplier Webpage
Request for quotation
CAS: 13504-15-9
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Zhejiang Hangyu API Co., Ltd
Product Name:
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
Request for quotation
CAS: 13504-15-9
Tel: +8618632988332
Email: jamie@api-made.com
QQ: 2783120098
WhatsApp: +8618632988332
View History
17,21-dihydroxy-16beta-methylpregna-1,4,9(11)-triene-3,20-dione
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