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66340-33-8

3-Desacetyl Cefotaxime Lactone

CAS: 66340-33-8

Molecular Formula: C14H13N5O5S2

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66340-33-8 - Names and Identifiers

Name 3-Desacetyl Cefotaxime Lactone
Synonyms Ceftriaxone IMpurity B
Cefotaxime EP Impurity B
CefotaxiMe Related CoMpound E
3-Desacetyl Cefotaxime Lactone
3-Desacetyl CefotaxiMe Lactone
3-Desacetyl CefotaxiMe Lactone (IMpurity E)
Deacetylcefotaxime lactone ,Cefotaxime Impurity E (EP)
Ceftriaxone Sodium EP Impurity B(Cefotaxime EP Impurity E)
[5aR-[5aα,6β(Z)]]-2-AMino-α-(MethoxyiMino)-N-(1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-4-thiazoleacetaMide
CAS 66340-33-8

66340-33-8 - Physico-chemical Properties

Molecular FormulaC14H13N5O5S2
Molar Mass395.41352
Density1.99±0.1 g/cm3(Predicted)
pKa8.25±0.20(Predicted)
Storage Condition-20°C

66340-33-8 - Risk and Safety

HS Code2941906000
66340-33-8
Supplier List
Hubei Rhema Reference Materials Technology Co., Ltd.
Spot supply
Product Name: (Z)-2-(2-aminothiazol-4-yl)-N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7- hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(methoxyimino) acetamide Request for quotation
CAS: 66340-33-8
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Shanghai Amole Biotechnology Co., Ltd.
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Shanghai Macklin Biochemical Co., Ltd
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BOC Sciences
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Hubei Rhema Reference Materials Technology Co., Ltd.
Spot supply
Product Name: (Z)-2-(2-aminothiazol-4-yl)-N-((5aR,6R)-1,7-dioxo-1,3,4,5a,6,7- hexahydroazeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl)-2-(methoxyimino) acetamide Request for quotation
CAS: 66340-33-8
Tel: 0712-8899838
Email: jy6101@rmastandards.com
Mobile: 86-15787876101
QQ: 2518299249 Click to send a QQ message
Wechat: 15787876101
Shanghai Amole Biotechnology Co., Ltd.
Spot supply
Product Name: 3-DesacetylCefotaximelactone Request for quotation
CAS: 66340-33-8
Tel: 400-968-2212
Email: 3623107365@qq.com
Mobile: 18916960931
QQ: 3623107365 Click to send a QQ message
Wechat: 18916960931
Shanghai Macklin Biochemical Co., Ltd
Spot supply
Product Name: 3-Desacetyl Cefotaxime Lactone Visit Supplier Webpage Request for quotation
CAS: 66340-33-8
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
MedChemExpress (MCE)
Multiple SpecificationsSpot supply
Product Name: 3-Desacetyl Cefotaxime lactone Visit Supplier Webpage Request for quotation
CAS: 66340-33-8
Tel: 609-228-6898
Email: sales@medchemexpress.com
　　　　 tech@medchemexpress.com
Mobile: 609-228-6898
BOC Sciences
Spot supply
Product Name: Ceftriaxone EP Impurity B Visit Supplier Webpage Request for quotation
CAS: 66340-33-8
Tel: +16314854226
Email: info@bocsci.com
Mobile: +16314854226
Linkedin: https://www.linkedin.com/company/boc-sciences
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: 3-Desacetyl Cefotaxime Lactone Visit Supplier Webpage Request for quotation
CAS: 66340-33-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
View History
66340-33-8
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