Desacetyl-7-ACA Lactone

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Desacetyl-7-ACA Lactone

Product Name: Desacetyl-7-ACA Lactone
CAS No.: 184696-69-3
Chemical Name: Desacetyl-7-ACA Lactone
Synonyms: D-7-ACA Impurity 6;D-7-ACA Impurity 7;Cefazedone Impurity 12;Desacetyl-7-ACA Lactone;Ceftriaxone Impurity 23;Cefazedone Related Impurity 12;7-ACA Lactone（7-ACA Impurity 4）;6t-amino-(5ar)-5a,6-dihydro-3H,4H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7-dione;(5aR,6R)-6-amino-5a,6-dihydroazeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(3H,4H)-dione;(5aR,6R)-6-Amino-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione
CBNumber: CB02709662
Molecular Formula: C8H8N2O3S
Formula Weight: 212.23
MOL File: 184696-69-3.mol

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Desacetyl-7-ACA Lactone Property

Boiling point:: 628.8±55.0 °C(Predicted)
Density: 1.71±0.1 g/cm3(Predicted)
pka: 4.51±0.20(Predicted)

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Hazard and Precautionary Statements (GHS)

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Desacetyl-7-ACA Lactone Chemical Properties,Usage,Production

Uses

Desacetyl-7-ACA Lactone is a lactone derivative of 7-Aminocephalosporanic acid (A603415), a fundamental building block in the synthesis of cephalosporin antibiotics.

Desacetyl-7-ACA Lactone Preparation Products And Raw materials

Raw materials

Preparation Products

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184696-69-3, Desacetyl-7-ACA LactoneRelated Search:

Cefazedone Hydroxymethyl-7-Aminocephalosporanic acid 3,5-DICHLORO-4-PYRIDINOL 3,5-DICHLORO-4-HYDROXYPYRIDINE SPECIALITY CHEMICALS Ethyl 2-(2-aminothiazol-4-yl)-2-methoxyiminoacetate d3-isomer Cefmenoxime impurity Cefmenoxime impurity 3 5-Mercapto-1-methyltetrazole Cefmenoxime Cefmenoxime hydrochloride Cefmenoxime Oxidation impurity 1 E-isomer Cefmenoxime impurity Cefmenoxime open ring Impurity 7-TMCA

6t-amino-(5ar)-5a,6-dihydro-3H,4H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7-dione

7-ACA Lactone（7-ACA Impurity 4）

Desacetyl-7-ACA Lactone

Cefazedone Related Impurity 12

(5aR,6R)-6-amino-5a,6-dihydroazeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(3H,4H)-dione

Cefazedone Impurity 12

Ceftriaxone Impurity 23

3H,7H-Azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione, 6-amino-5a,6-dihydro-, (5aR,6R)-

(5aR,6R)-6-Amino-5a,6-dihydro-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazine-1,7(4H)-dione

6R,7R)-7-formamido-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

D-7-ACA Impurity 6

D-7-ACA Impurity 7

184696-69-3