737-86-0 XT2MSO57QW Pyridoxal isonicotinoyl hydrazone 4-Pyridinecarboxylic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl)methylene)hydrazide BRN 3685006 Isonicotinic acid, hydrazide, hydrazone with pyridoxal Isonicotinic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridyl)methylene)hydrazide NSC 77674 PIH UNII-XT2MSO57QW CAS 737-86-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 737-86-0 |
| Molecular Formula | C14H14N4O3 |
| Molecular Weight | 286.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
737-86-0 XT2MSO57QW Pyridoxal isonicotinoyl hydrazone 4-Pyridinecarboxylic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl)methylene)hydrazide BRN 3685006 Isonicotinic acid, hydrazide, hydrazone with pyridoxal Isonicotinic acid, ((3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridyl)methylene)hydrazide NSC 77674 PIH UNII-XT2MSO57QW (CAS 737-86-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H14N4O3. Molecular weight: 286.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H14N4O3 |
| Molecular Weight | 286.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Recommended Standards
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- 2-(4-Bromopyridin-2-yl)-5-methyl-1,3,4-oxadiazole (CAS 380380-59-6)
- 1-Propanaminium, N,N,N-trimethyl-3-[[(1,1,2,2,3,3,4,4,5,5,6,6,6-tridecafluorohexyl)sulfonyl]amino]-, iodide (CAS 68957-58-4)
- Mitogenic Pentapeptide (CAS 87173-03-3)
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