61-24-5
7-(5-amino-5-carboxyvaleramido)cephalosporanic acid
CAS: 61-24-5
Molecular Formula: C16H21N3O8S
61-24-5 - Names and Identifiers
61-24-5 - Physico-chemical Properties
| Molecular Formula | C16H21N3O8S |
| Molar Mass | 415.42 |
| Density | 1.55±0.1 g/cm3(Predicted) |
| Boling Point | 814.7±65.0 °C(Predicted) |
| pKa | 2.49±0.24(Predicted) |
| Physical and Chemical Properties | Chemical properties Its sodium salt dihydrate is monoclinic crystal. Soluble in water, insoluble in ethanol and ether. When the aqueous solution is stable at pH 2.5-8. |
| Use | Use of Staphylococcus aureus, Salmonella Typhi, Escherichia coli activity. However, due to low antibacterial activity, clinical not widely used. However, highly efficient derivatives can be obtained by modification, and are currently mainly used as intermediates for the preparation of 7-aminocephalosporanic acid (7-ACA). |
61-24-5 - Upstream Downstream Industry
61-24-5 - Uses and synthesis methods
properties
Cephalosporin C (CPC) is a β-lactam antibiotic produced by Cephalosporium acropora (Acremoniumchrysogenum). The structure shows that cephalosporin C uses a dihydrothiazine ring to replace the thiazole ring in penicillin and is connected to the β-lactam ring. It is precisely because of this structural difference that cephalosporin C has stronger stability. It is not easy to be destroyed by penicillinase and can kill many penicillin-resistant bacteria.
production method
produced by fermentation.
Last Update：2024-04-09 15:16:16
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Product Name: (6R,7R)-3-(Acetoxymethyl)-7-((R)-5-amino-5-carboxypentanamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid Request for quotationCAS: 61-24-5
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Product Name: (6R,7R)-3-(Acetoxymethyl)-7-((R)-5-amino-5-carboxypentanamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid Request for quotationCAS: 61-24-5
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Product Name: (6R,7R)-3-(Acetoxymethyl)-7-((R)-5-amino-5-carboxypentanamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Visit Supplier Webpage Request for quotationCAS: 61-24-5
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View History
61-24-5
2-NONYNOIC ACID ETHYL ESTER
9003-36-5
1172-76-5
SEC-BUTYL
c3172
Pelargonaldehyde
AcetoAcet-P-ChlorolAnilide
ALKANE C34
CH3OCOCOOCH3
2-NONYNOIC ACID ETHYL ESTER
9003-36-5
1172-76-5
SEC-BUTYL
c3172
Pelargonaldehyde
AcetoAcet-P-ChlorolAnilide
ALKANE C34
CH3OCOCOOCH3
Downstream Products for 61-24-5
Cefotaxime
Cephalothin sodium
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
(6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
deacetoxycephalosporin C
Cephalothin sodium
7-Amino-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-3-cephem-4-carboxylic Acid
(6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
deacetoxycephalosporin C