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Δ2-Cephalexin

Δ2-Cephalexin

CAS: 79750-46-2

Molecular Formula: C16H17N3O4S

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Δ2-Cephalexin - Names and Identifiers

Name Δ2-Cephalexin
Synonyms Δ2-Cephalexin
Cefalexin-EP-Imp-F
Cephalexin IMpurity F
Cefalexin EP Impurity F
Cefalexin EP Impurity F Trifluoroacetate
[6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0
(6R,7R)-7-[[(2R)-AMinophenylacetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid
(6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid
CAS 79750-46-2

Δ2-Cephalexin - Physico-chemical Properties

Molecular FormulaC16H17N3O4S
Molar Mass347.39
Density1.49±0.1 g/cm3(Predicted)
Melting Point>166°C (dec.)
Boling Point724.4±60.0 °C(Predicted)
Solubility Aqueous Acid (Slightly), DMSO (Slightly, Heated), Methanol (Slightly), Water (Sl
AppearanceSolid
ColorWhite to Pale Yellow
pKa2.59±0.60(Predicted)
Storage ConditionHygroscopic, -20°C Freezer, Under Inert Atmosphere
StabilityHygroscopic
Δ2-Cephalexin
Supplier List
Hubei Rhema Reference Materials Technology Co., Ltd.
Spot supply
Product Name: Cefalexin EP Impurity F Request for quotation
CAS: 79750-46-2
Tel: 0712-8899838
Email: jy6101@rmastandards.com
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Shanghai Macklin Biochemical Co., Ltd
Spot supply
Product Name: (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid Visit Supplier Webpage Request for quotation
CAS: 79750-46-2
Tel: +86-18821248368
Email: Int06@meryer.com
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Shanghai Yuanye Bio-Technology Co., Ltd.
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CAS: 79750-46-2
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: Cefalexin EP Impurity F Request for quotation
CAS: 79750-46-2
Tel: 0712-8899838
Email: jy6101@rmastandards.com
Mobile: 86-15787876101
QQ: 2518299249 Click to send a QQ message
Wechat: 15787876101
Shanghai Macklin Biochemical Co., Ltd
Spot supply
Product Name: (6R,7R)-7-[[(2R)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid Visit Supplier Webpage Request for quotation
CAS: 79750-46-2
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328 Click to send a QQ message
WhatsApp: +86-18821248368
Shanghai Yuanye Bio-Technology Co., Ltd.
Product Name: Δ2-Cephalexin Visit Supplier Webpage Request for quotation
CAS: 79750-46-2
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
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Δ2-Cephalexin
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