| post date: | nov 30,2021 |
| expiry date: | nov 30,2022 |
| detailed description: |
cas no. :74536-44-0
quantity: 500kilograms payment method: t/t product name: metadoxine cas#: 74536-44-0 molecular formula: c18h11no3. c5h7no3 molecular weight: 298.293 appearance white crystals or crystalline power melting point (ºc) 102～104℃ water (kf) not more than 1.0% purity not less than 98.0% |
| cas registry number: | 74536-44-0 |
| synonyms: | ;5-oxo-l-proline, compound with 5-hydroxy-6-methylpyridine-3,4-dimethanol (1:1);5-oxo-l-proline - 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol (1:1);(5s)-5-(hydroxyacetyl)pyrrolidin-2-one - 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol (1:1); |
| molecular formula: | c14h20n2o6 |
| molecular weight: | 312.3184 |
| molecular structure: | 
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