15690-38-7
15690-38-7 structure
- Name: 7-Amino-deacetylcephalosporanic Acid
- Chemical Name: 7-Amino-deacetylcephalosporanic Acid
- CAS Number: 15690-38-7
- Molecular Formula: C8H10N2O4S
- Molecular Weight: 230.241
- Catalog: API Antibiotics Cephalosporin
- Create Date: 2018-09-12 19:00:36
- Modify Date: 2026-07-15 11:55:02
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Deacetyl-7-aminocephalosporanic acid is intermediate in the semi-synthetic cephalosporins synthesis. It is found in Acremonium chrysogenum.
| Name | 7-Amino-deacetylcephalosporanic Acid |
|---|---|
| Synonyms |
Intermediate of cefoselis Sulfate (7-Amino-3-(hydroxymethyl)-3-chem-4-cboxylic acid )
Cefazedone Impurity 11 7β-Amino-3-(hydroxymethyl)cham-3-ene-4-cboxylic acid D-7-ACA 7-HACA Einecs -2 3-HydroxyMethyl-7-aMinoch-3-eM-4-cboxylic Acid 7-Amino-3-(hydroxymethyl)-chem-4-cboxylic acid 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-cboxylic acid, 7-amino-3-(hydroxymethyl)-8-oxo-, (6R-trans) Desacetyl-7-amino chalosporanic acid Cefazedone Impurity 18 (6R-trans)-7-amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid HACA/D-7-ACA D-7-ACA (6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylic acid Hydroxymethyl-7-Aminocephalosporanic acid Cefazedone Related Impurity 11 Hydroxymethyl-7-Aminochalosporanic acid //BP 7-Aminodeacetylchalosporanic acid Deacetyl-7-aMinochalosporanic Acid 7-ACA-D-7ACA 7-HACA 7-ACA Impurity 1(-ACA) N-[2-(Dimethylamino)ethyl]acridine-4-cboxamide 2,6/2,7-ADA D-7-ACA,Cefazedone Impurity 11 Chalosporin impurity 1 (7-Amino-deacetylchalosporanic Acid) 7-(Phenylacetylamino)deacetylchalosporanic acid Ceftriaxone 7-ADCA Impurity (2S)-N-[(2S,4R)-4-acetamido-1-[[(2S)-2-[[(2R)-6-amino-2-[[(2S)-3-(4-hydroxyphenyl)-2-(methylamino)-1-oxopropyl]amino]-1-oxohexyl]amino]-4-methyl-1-oxopentyl]-[(2S)-2-[[(2R)-2-amino-1-oxo-3-(3-pyridiny SN-22995 7-ACA Impurity D 7-ACA Impurity 1（Deacetyl 7-ACA） 7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chalosporin iMpurity (7-Amino-deacetylchalosporanic Acid) Deacetyl 7-ACA 7-ADACA Hydroxymethyl-7-ACA Ceftriaxone Impurity 22 (6R,7R)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 7-Amino-deacetylchalosporanicAci 7-AMINO-3-(HYDROXYMETHYL)-3-CE 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-cboxylicacid, 7-amino-3-(hydroxyMethyl)-8-oxo-, (6R,7R) 6R,7R)-7-Amino-3-hydroxyMethylch-3-eM-4-cboxylic Acid Hydroxymethyl-7-Aminochalosporanic acid 7-Amino-3-(hydrox Chalosporin Impurity A Chalosporin impurity 1 |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 617.9±55.0 °C at 760 mmHg |
| Molecular Formula | C8H10N2O4S |
| Molecular Weight | 230.241 |
| Flash Point | 327.5±31.5 °C |
| Exact Mass | 230.036133 |
| PSA | 129.16000 |
| LogP | -1.11 |
| Vapour Pressure | 0.0±4.1 mmHg at 25°C |
| Index of Refraction | 1.743 |
|
~86%
15690-38-7 |
| Literature: Singh, Santosh Kumar; Tiwari; Jain, Praveen Synthetic Communications, 2003 , vol. 33, # 14 p. 2475 - 2482 |
| Precursor 1 | |
|---|---|
| DownStream 5 | |
