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CAS RN 957-68-6

CH3OON(R)S(R)H2NOHOO

CAS RN 957-68-6

IUPAC Name: (6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Synonyms: 7β-aminocephalosporanic acid 7-aca 7-aminocephalosporinic acid 7-aminocephalosporanic acid
Molecular Weight (g/mol): 272.28
Molecular Formula: C10H12N2O5S
InChi Key: HSHGZXNAXBPPDL-HZGVNTEJSA-N
SMILES: CC(=O)OCC1=C(N2[C@H](SC1)[C@H](N)C2=O)C(O)=O
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1 – 4 of 4 results
1

7-Aminocephalosporanic acid, 95-102%

CAS: 957-68-6 Molecular Formula: C10H12N2O5S Molecular Weight (g/mol): 272.27 MDL Number: MFCD00005177 InChI Key: HSHGZXNAXBPPDL-HZGVNTEJSA-N Synonym: 7-aminocephalosporanic acid,7-aca,7-aminocephalosporinic acid,7beta-aminocephalosporanic acid,7-acs,unii-9xi67897rg,7r-7-aminocephalosporanic acid,7r-7-aminocephalosporanate,cephalosporanic acid, 7-amino,6r,7r-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid PubChem CID: 441328 ChEBI: CHEBI:2255 IUPAC Name: (6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid SMILES: CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O

PubChem CID 441328
CAS 957-68-6
Molecular Weight (g/mol) 272.27
ChEBI CHEBI:2255
MDL Number MFCD00005177
SMILES CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O
Synonym 7-aminocephalosporanic acid,7-aca,7-aminocephalosporinic acid,7beta-aminocephalosporanic acid,7-acs,unii-9xi67897rg,7r-7-aminocephalosporanic acid,7r-7-aminocephalosporanate,cephalosporanic acid, 7-amino,6r,7r-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid
IUPAC Name (6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChI Key HSHGZXNAXBPPDL-HZGVNTEJSA-N
Molecular Formula C10H12N2O5S
2

(6R,7R)-3-[(Acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (7-ACA), Mikromol™

Discover Mikromol - your trusted source for high-quality pharmaceutical reference standards. Supporting accurate, compliant analysis with ISO 17034-accredited materials designed for confidence in every result.

Shipping Condition Room Temperature
CAS 957-68-6
Molecular Weight (g/mol) 272.28
Chemical Name or Material (6R,7R)-3-[(Acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
SMILES CC(=O)OCC1=C(N2[C@H](SC1)[C@H](N)C2=O)C(=O)O
Synonym Cefazolin Sodium Imp. H (EP),Cefazolin Imp. H (EP),Cefoperazone Sodium Imp. E (EP),Cefoperazone Imp. E (EP),(6R,7R)-3-[(Acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid,7-ACA,7-ACA,Cephalexin related,Cefalotin Sodium Impurity C,Cefazolin Sodium Impurity H,Cefoperazone Sodium Impurity E,Cefalotin Impurity C,Cefazolin Impurity H,Cefoperazone Impurity E
Recommended Storage +5°C
Certifications/Compliance ISO 9001
Molecular Formula C10 H12 N2 O5 S
Formula Weight 272.275 g/mol
Analyte or Component Names (6R,7R)-3-[(Acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
3

7-Aminocephalosporanic acid, MedChemExpress

MedChemExpress 7-Aminocephalosporanic acid is the core chemical structure for the synthesis of cephalosporin antibiotics, is a potent β-lactamase inhibitor.

ENCOMPASS_PREFERRED
4

7-Aminocephalosporanic acid, 98% (dry wt.), may cont. up to 2% water, Thermo Scientific™

CAS: 957-68-6 Molecular Formula: C10H12N2O5S Molecular Weight (g/mol): 272.275 MDL Number: MFCD00005177 InChI Key: HSHGZXNAXBPPDL-HZGVNTEJSA-N Synonym: 7-aminocephalosporanic acid,7-aca,7-aminocephalosporinic acid,7beta-aminocephalosporanic acid,7-acs,unii-9xi67897rg,7r-7-aminocephalosporanic acid,7r-7-aminocephalosporanate,cephalosporanic acid, 7-amino,6r,7r-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid PubChem CID: 441328 ChEBI: CHEBI:2255 IUPAC Name: (6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid SMILES: CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O

PubChem CID 441328
CAS 957-68-6
Molecular Weight (g/mol) 272.275
ChEBI CHEBI:2255
MDL Number MFCD00005177
SMILES CC(=O)OCC1=C(N2C(C(C2=O)N)SC1)C(=O)O
Synonym 7-aminocephalosporanic acid,7-aca,7-aminocephalosporinic acid,7beta-aminocephalosporanic acid,7-acs,unii-9xi67897rg,7r-7-aminocephalosporanic acid,7r-7-aminocephalosporanate,cephalosporanic acid, 7-amino,6r,7r-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo 4.2.0 oct-2-ene-2-carboxylic acid
IUPAC Name (6R,7R)-3-(acetyloxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChI Key HSHGZXNAXBPPDL-HZGVNTEJSA-N
Molecular Formula C10H12N2O5S