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

More

Less

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

More

Less

Hazard and Precautionary Statements (GHS)

More

Less

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

More

Less

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

More

Less

L-Cephalexin Suppliers

Canada 1 China 41 India 4 United Kingdom 1 United States 4 Global 51

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Chemsky（shanghai）International Co.,Ltd.

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 32321
Advantage: 50

ChemStrong Scientific Co.,Ltd

Tel: 0755-0755-66853366 13670046396
Fax: 0755-28363542
Email: sales@chem-strong.com
Country: China
ProdList: 18042
Advantage: 56

Shanghai Kewel Chemical Co., Ltd.

Tel: 021-64609169 18901607656
Fax: 021-64609160
Email: greensnown@163.com
Country: China
ProdList: 9906
Advantage: 50

BOC Sciences

Tel: 16314854226
Email: info@bocsci.com
Country: United States
ProdList: 9923
Advantage: 65

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 10009
Advantage: 58

Shenzhen SUNGENING Bio-Medical Co., Ltd.

Tel: 0755-28967200 13631290199
Fax: 0755-28967200
Email: wxf@sungening.com
Country: China
ProdList: 9577
Advantage: 60

PI & PI BIOTECH INC.

Tel: 020-81716320 17788709170
Fax: 020-81716319
Email: Sales@pipitech.com
Country: China
ProdList: 2649
Advantage: 58

Sheng Chen (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-60756893 +86-17621233096
Fax: 021-60756893
Email: lu.kaiwen@foxmail.com
Country: CHINA
ProdList: 143
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57412
Advantage: 58

More

Less

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

Amines

Chiral Reagents

Heterocycles

Intermediates & Fine Chemicals

Pharmaceuticals

Sulfur & Selenium Compounds