6-(Hydroxymethyl)-1,2,4-triazine-3,5-diol CAS 4449-45-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4449-45-0 |
| Molecular Formula | C4H5N3O3 |
| Molecular Weight | 143.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Hydroxymethyl)-1,2,4-triazine-3,5-diol (CAS 4449-45-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H5N3O3. Molecular weight: 143.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H5N3O3 |
| Molecular Weight | 143.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Hydroxymethyl Standards
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- 2-(Hydroxymethyl)oxazole-4-carboxylic acid (CAS 1240607-91-3)
- 2-(Hydroxymethyl)oxazole-5-carboxylic acid (CAS 1378260-42-4)
- 5-(Hydroxymethyl)-1,2-oxazole-3-carboxylic acid (CAS 139297-56-6)
- 4-(Hydroxymethyl)-1,2,5-oxadiazole-3-carboxamide (CAS 73314-63-3)
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- 3-(Hydroxymethyl)piperidine-2,6-dione (CAS 1780091-33-9)
- 2-(Hydroxymethyl)-1,3-thiazole-4-carboxaldehyde (CAS 774239-03-1)
Recommended Standards
- 6-(Hydroxyamino)pyrimidine-2,4(3H,5H)-dione (CAS 4730-34-1)
- 6-amino-5-hydroxy-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 3914-34-9)
- 5-Nitro-3,4-dihydropyrimidin-2(1H)-one (CAS 385437-61-6)
- 4-(bromomethyl)-2-chloroquinoline (CAS 137354-54-2)
- 5-(Benzyloxy)-N-ethyl-2-nitroaniline (CAS 1266247-03-3)
- Methyl 1-(Methylsulfonyl)-3-azetidinecarboxylate (CAS 1418117-81-3)
- 8-Hydroxy-3-methyl-5,6,7,8-tetrahydroquinoline-8-carboxamide (CAS 62216-18-6)
- 2-Chloro-2-methylbutane (CAS 594-36-5)
- 3-Iodo-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 2091029-70-6)
- Semaglutide impurity 26 (CAS CATO-C4X-222626)
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