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Suppliers for

Cefotaxime sodium



Properties

CAS   64485-93-4 
Formula   C16H16N5NaO7S2 
EINECS   264-915-9 

Structure

20 Registered suppliers


Characters and Solubility A white or almost white,crystalline powder Freely soluble in water and sparingly soluble in methanol
Identification 1.IR 2.Chemical reaction
Specific optical rotation +58° +64°
Assay 916964 ug/mg (on anhydrous acid basis)
Loss on drying ≤ 3.0%
pH 4.56.5
Clarity and color of solution Clear ,max0.20(430nm)
Foreign matter NLT 10um ≤ 6000
NLT 25um ≤ 600
Related substance
Any peak ≤ 1.0%
Total Peak ≤ 3.0%
Bacterial endotoxin 0.20EU/mg
Residual solvent
Ethyl acetate NMT 0.5000%
Methylene chloride NMT 0.0600%
Acetone NMT 0.5000%
Tetrahydrofuran NMT 0.0720%
Methanol NMT 0.3000%
Sterility sterile


Characters and Solubility A white or almost white,crystalline powder Freely soluble in water and sparingly soluble in methanol
Identification 1.IR 2.Chemical reaction
Specific optical rotation +58° +64°
Assay 916964 ug/mg (on anhydrous acid basis)
Loss on drying ≤ 3.0%
pH 4.56.5
Clarity and color of solution Clear ,max0.20(430nm)
Foreign matter NLT 10um ≤ 6000
NLT 25um ≤ 600
Related substance
Any peak ≤ 1.0%
Total Peak ≤ 3.0%
Bacterial endotoxin 0.20EU/mg
Residual solvent
Ethyl acetate NMT 0.5000%
Methylene chloride NMT 0.0600%
Acetone NMT 0.5000%
Tetrahydrofuran NMT 0.0720%
Methanol NMT 0.3000%
Sterility sterile


Characters and Solubility A white or almost white,crystalline powder Freely soluble in water and sparingly soluble in methanol
Identification 1.IR 2.Chemical reaction
Specific optical rotation +58° +64°
Assay 916964 ug/mg (on anhydrous acid basis)
Loss on drying ≤ 3.0%
pH 4.56.5
Clarity and color of solution Clear ,max0.20(430nm)
Foreign matter NLT 10um ≤ 6000
NLT 25um ≤ 600
Related substance
Any peak ≤ 1.0%
Total Peak ≤ 3.0%
Bacterial endotoxin 0.20EU/mg
Residual solvent
Ethyl acetate NMT 0.5000%
Methylene chloride NMT 0.0600%
Acetone NMT 0.5000%
Tetrahydrofuran NMT 0.0720%
Methanol NMT 0.3000%
Sterility sterile


Molecular Formula: C16H16N5NaO7S2
Molecular Weight: 477,44

More details are to be found here
Molecular Formula: C16H16N5NaO7S2
Molecular Weight: 477,44

More details are to be found here
Molecular Formula: C16H16N5NaO7S2
Molecular Weight: 477,44

More details are to be found here
Molecular Formula: C16H16N5NaO7S2
Molecular Weight: 477,44

More details are to be found here


More details are to be found here


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Properties:

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