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CAS RN: 27164-46-1 | Product Number: C2242

Cefazolin Sodium Salt

Purity: >98.0%(T)(HPLC)
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This product has not been tested for potency and is guaranteed for chemical purity.

Product Number C2242
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__1__4H__1__3N__8NaO__4S__3 = 476.48  
Physical State (20 deg.C) Solid
Storage Temperature 0-10°C
Condition to Avoid Heat Sensitive
CAS RN 27164-46-1
Related CAS RN 25953-19-9
Reaxys Registry Number 4229326
PubChem Substance ID 87560303
Merck Index (14) 1917
MDL Number


Appearance White to Orange to Green powder to crystal
Purity(HPLC) min. 98.0 area%
Purity(Nonaqueous Titration) min. 98.0 %
Specific rotation [a]20/D -15.0 to -24.0 deg(C=10, H2O)
Properties (reference)
Melting Point 190 °C
Specific Rotation -20° (C=10,H2O)
Solubility in water Completely soluble
Solubility (slightly sol. in) Ethanol,Methanol
Solubility (insoluble in) Acetone,Chloroform,Benzene
Related Laws:
EC Number 248-278-4
RTECS# XI0390000
Transport Information:
HS Number 2941900000
Cefazolin Sodium: A First-Generation Cephalosporin Antibiotic

Cefazolin sodium is a first-generation semisynthetic cephalosporin antibiotic, which is chemically synthesized form 7-aminocephalosporanic acid (7-ACA) [A1266], has been used worldwide since the early 1970s. It has a broad spectrum of activity against Gram-positive and Gram-negative bacteria. Recently, it has been reported it as a corrosion inhibitor for mild steel in hydrochloric acid solution.


PubMed Literature

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