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Cephapirin

Cephapirin

CAS: 21593-23-7

Molecular Formula: C17H17N3O6S2

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Cephapirin - Names and Identifiers

Name Cephapirin
Synonyms C06896
Cefaprin
Cephapirin
7-[2-(4-Pyridylthio)acetamido]cephalosporanic acid
(6R-trans)-3-[(Acetyloxy)Methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]aMino]-
5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 3-(acetyloxy)methyl-8-oxo-7-(4-pyridinylthio)acetylamino-, (6R,7R)-
(6R,7R)-3-[(Acetyloxy)Methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]aMino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-, (6R-trans)-
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(hydroxymethyl)-8-oxo-7-[2-(4-pyridylthio)acetamido]-, acetate (ester) (8CI)
CAS 21593-23-7
EINECS 244-466-5

Cephapirin - Physico-chemical Properties

Molecular FormulaC17H17N3O6S2
Molar Mass423.46
Density1.4021 (rough estimate)
Melting Point>135°C (dec.)
Boling Point783.9±60.0 °C(Predicted)
pKa2.67±0.50(Predicted)
Storage Condition-20°C Freezer, Under Inert Atmosphere
Refractive Index1.6390 (estimate)
Cephapirin
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Shanghai Macklin Biochemical Co., Ltd
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CAS: 21593-23-7
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Shanghai Amole Biotechnology Co., Ltd.
Spot supply
Product Name: (6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(2-(pyridin-4-ylthio)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid Request for quotation
CAS: 21593-23-7
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365 Click to send a QQ message
Wechat: 18916960931
MedChemExpress (MCE)
Multiple SpecificationsSpot supply
Product Name: Cefapirin Visit Supplier Webpage Request for quotation
CAS: 21593-23-7
Tel: 609-228-6898
Email: sales@medchemexpress.com
     tech@medchemexpress.com
Mobile: 609-228-6898
SKYRUN INDUSTRIAL CO.,LTD
Spot supply
Product Name: Cefapirin acid Visit Supplier Webpage Request for quotation
CAS: 21593-23-7
Tel: +86 0571-86722205
Email: sales@chinaskyrun.com
Mobile: +8618958170122
QQ: 2531159185 Click to send a QQ messageSend QQ message
Wechat: chinaskyrun
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Cephapirin Visit Supplier Webpage Request for quotation
CAS: 21593-23-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
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Cephapirin
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