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7-Aminodesacetoxycephalosporanic Acid
(CAS Number:22252-43-3 Product Number:A2075)


7-Aminodesacetoxycephalosporanic Acid
Synonym 7-ADCA

General Information

Product Number A2075

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Purity/Analysis Method >98.0%(HPLC)
Storage Temperature
M.F. / M.W. C8H10N2O3S=214.24
CAS Number 22252-43-3
Related CAS Number
MDL Number MFCD00151456
  • Product Details
  • Safety & Regulations
  • Reference & Application


Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 95.0 %
Specific rotation [a]20/D +100.0 to +107.0 deg(C=1, 1mol/L HCl)

Data of Reference

mp 242°C(dec.)(lit.)


Reaxys-RN 615092
PubChem SID 87560170

Transport Information

HS Number 2941.90.5000


7-Aminodesacetoxycephalosporanic Acid (7-ADCA): A Starting Compound for Semisynthetic Cephalosporin Antibiotics

7-Aminodesacetoxycephalosporanic acid (7-ADCA) is conventionally produced from penicillin. It is used as a starting compound for semisynthetic cephalosporin antibiotics. Differences in side chain structure at the 7-position directly affect their antibiotic activity.


PubMed Literature

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