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SildefilImpurity33

Sildenafil impurity

CAS: 1971915-89-5

Molecular Formula: C19H24N4O5S

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SildefilImpurity33 - Names and Identifiers

Name Sildenafil impurity
Synonyms Sildenafil-002
SildefilImpurity33
Sildenafil impurity
Sildenafil Impurity J
ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate
3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-ethyl ester Benzenesulfonic acid
CAS 1971915-89-5

SildefilImpurity33 - Physico-chemical Properties

Molecular FormulaC19H24N4O5S
Molar Mass420.48
Melting Point149 - 152°C
Solubility Chloroform (Slightly), Methanol (Slightly)
AppearanceSolid
ColorWhite to Off-White
Storage ConditionHygroscopic, -20°C Freezer, Under inert atmosphere
SildefilImpurity33
Supplier List
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Sildenafil Impurity 12 Visit Supplier Webpage Request for quotation
CAS: 1971915-89-5
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name: Sildenafil Impurity 12 Visit Supplier Webpage Request for quotation
CAS: 1971915-89-5
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052 Click to send a QQ message
Wechat: 15671228036
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SildefilImpurity33
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