58-71-9 Cephalothin sodium cephalotin sodium salt
Other name: Cephalothin sodium;Sodium cephalothin;Synclotin;7-(Thiophene-2-acetamido)cephalosporanic acid sodium salt;Monosodium (6R,7R)-3-acetoxymethyl-8-oxo-7-[2-(thiophen-2-yl)acetylamido]-5-thia-1-azabicy
Molecular Formula : C16H15N2NaO6S2
Molecular Weight : 418.42
CAS Registry Number : 58-71-9
EINECS NO.: 200-394-6
InChI: 1S/C16H16N2O6S2.Na/c1-8(19)24-6-9-7-26-15-12(14(21)18(15)13(9)16(22)23)17-11(20)5-10-3-2-4-25-10;/h2-4,12,15H,5-7H2,1H3,(H,17,20)(H,22,23);/q;+1/p-1/t12-,15-;/m1./s1
Melting point: 240ºC
Appearance: White or off-white powder
Specification:99%min
Standard: EP/BP/USP
Odor: odorless
ITEMS |
SPECIFICATION |
RESULTS |
Identification |
Meet the requirements |
Complies |
pH |
3.5 ~ 6.0 |
4.80 |
Crystallinity |
Meet the requirements |
Complies |
Water |
≤6.0% |
4.20% |
Limit of Cephalexin |
≤5.0% |
1.30% |
Assay (on the Anhydrous Basis) |
900 ~ 1050µg/mg |
965.0µg/mg |
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