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70993-70-3

Cefmetazole Lactone

CAS: 70993-70-3

Molecular Formula: C13H13N3O5S2

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70993-70-3 - Names and Identifiers

Name Cefmetazole Lactone
Synonyms Cefmetazole Lactone
2-((cyanomethyl)thio)
Cefmetazole Impurity 3
Cefmetazole inner ester
Cefmezole sodium decomposition
Cefmetazole Related Compound inner ester
(5aR-cis)-2-[(Cyanomethyl)thio]-N-(1,4,5a,6-tetrahydro-6-methoxy-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-acetamide
CAS 70993-70-3

70993-70-3 - Physico-chemical Properties

Molecular FormulaC13H13N3O5S2
Molar Mass355.39
Density1.61±0.1 g/cm3(Predicted)
Melting Point>81°C (dec.)
Boling Point803.6±65.0 °C(Predicted)
Solubility DMSO (Slightly), Methanol (Slightly)
AppearanceSolid
ColorOff-White to Light Yellow
pKa11.37±0.20(Predicted)
Storage ConditionHygroscopic, -20°C Freezer, Under inert atmosphere
70993-70-3
Supplier List
Hubei Rhema Reference Materials Technology Co., Ltd.
Spot supply
Product Name: Cefmetazole Related Compound inner ester Request for quotation
CAS: 70993-70-3
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Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Cefmetazole Lactone Visit Supplier Webpage Request for quotation
CAS: 70993-70-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Hubei Rhema Reference Materials Technology Co., Ltd.
Spot supply
Product Name: Cefmetazole Related Compound inner ester Request for quotation
CAS: 70993-70-3
Tel: 0712-8899838
Email: jy6101@rmastandards.com
Mobile: 86-15787876101
QQ: 2518299249 Click to send a QQ message
Wechat: 15787876101
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Cefmetazole Lactone Visit Supplier Webpage Request for quotation
CAS: 70993-70-3
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
View History
70993-70-3
542-76-7
8031-28-5
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