ChemicalBook > CAS DataBase List > L-Cephalexin

L-Cephalexin

Product Name: L-Cephalexin
CAS No.: 34632-04-7
Chemical Name: L-Cephalexin
Synonyms: 7-(α-AMi;L-Cefalexin;L-Cephalexin;Cefalexin impurity L;Cefalexin Impurity 10;Cephalexin impurity L;Cephalexin Impurity 18;7-(α-Amino-L-phenylacetamido)-3-deacetoxycephalosporanic acid;(7S)-7-{[(2S)-2-Amino-2-phenylacetyl]amino}-3-methyl-8-oxo-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, 7-[[(2S)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-
CBNumber: CB71270104
Molecular Formula: C16H17N3O4S
Formula Weight: 347.39
MOL File: 34632-04-7.mol

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L-Cephalexin Property

Melting point:: >168oC (dec.)
storage temp.: Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility: Aqueous Acid (Slightly), DMSO (Slightly, Heated)
form: Solid
color: White to Pale Yellow
Stability:: Hygroscopic

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: C256805
Product name: L-Cephalexin
Packaging: 50mg
Price: $165
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC19892
Product name: L-Cephalexin
Packaging: 100mg
Price: $273
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC19892
Product name: L-Cephalexin
Packaging: 250mg
Price: $497.5
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC19892
Product name: L-Cephalexin
Packaging: 500mg
Price: $905
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FC19892
Product name: L-Cephalexin
Packaging: 1g
Price: $1638
Updated: 2021/12/16

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L-Cephalexin Chemical Properties,Usage,Production

Uses

The L-diastereomer of the β-lactam antibiotic Cephalexin (C256800). It is is transported by PEPT1 (the oligopeptide transporter responsible for absorption of peptide nutrients in the small intestine) with high affinity, but is not metabolized by PEPT1 itself.

Uses

The L-diastereomer of the β-lactam antibiotic Cephalexin (C256800). It is transported by PEPT1 (the oligopeptide transporter responsible for absorption of peptide nutrients in the small intestine) with high affinity, but is not metabolized by PEPT1 itself.

L-Cephalexin Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from L-Cephalexin manufacturers

Guangzhou PI PI BIOTECH INC

Product: L-Cephalexin
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 90%+
Supply Ability: 10g
Release date: 2022-04-25

34632-04-7, L-CephalexinRelated Search:

D-2-Phenylglycine 7-Amino-3-methyl-3-cephem-4-carboxylic acid CEPHALEXIN MONOHYDRATE [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic Acid SodiuM Salt 2,5-Piperazinedione, 3-(hydroxymethylene)-6-phenyl- [6R-[6α,7β(R*)]]-7-[(AMinophenylacetyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0 Phenylglycylcefalexin Cephalexin Sulfoxide Cephalexin Diketopiperazine 3-Hydroxy-4-Methyl-2(5H)-thiophenone (6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2- Cephalexin

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[(aminophenylacetyl)amino]-3-methyl-8-oxo-, [6R-[6α,7β(S*)]]-

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2S)-aminophenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-

7-(α-Amino-L-phenylacetamido)-3-deacetoxycephalosporanic acid

L-Cephalexin

(6R,7R)-7-[[(2S)-2-aMino-2-phenylacetyl]aMino]-3-Methyl-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

[6R-[6α,7β(S*)]]-7-[(AMinophenylacetyl)aMino]- 3-Methyl-8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

7-(α-AMi

Cefalexin impurity L

Cefalexin Impurity 10

Cephalexin Impurity 18

(7S)-7-{[(2S)-2-Amino-2-phenylacetyl]amino}-3-methyl-8-oxo-5-thia -1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Cephalexin impurity L

5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2S)-2-amino-2-phenylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-

L-Cefalexin

(6R,7R)-7-((S)-2-Amino-2-phenylacetamido)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (Cefalexin?Impurity)

34632-04-7

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