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Intermediates >> 2,5-Dihydro-6-Hydroxy-3-Mercapto-2-Methyl-5-Oxo-1,2,4-Triazine
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CAS NO. |
ABBR. |
NOTE |
58909-39-0 |
TTZ |
For Ceftriaxone |
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| Chemical Name:
2,5-Dihydro-3-Mercapto-2-Methyl-5-Oxo-6-Hydroxy-1,2,4-triazine
Abbreviation: TTZ 三嗪酸（三嗪环）
Structure:
Molecular Formula: C4H5N3O2S
Molecular Weight: 159.16
CAS No.: 58909-39-0
Specifications:
Appearance: White crystalline powder
Identification: IR
Assay(HPCL) ≥99％
Water(K.F.) ≤0.5％
Heavy metals ≤20ppm
Any imp. ≤0.2％
Sulphated Ash ≤0.3％
Usage: A side chain of Ceftriaxone
Packing: 25 kg/drum |
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