2-Phenyl-5-(hydroxymethyl)tetrazole CAS 55408-42-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55408-42-9 |
| Molecular Formula | C8H8N4O |
| Molecular Weight | 176.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Phenyl-5-(hydroxymethyl)tetrazole (CAS 55408-42-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H8N4O. Molecular weight: 176.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H8N4O |
| Molecular Weight | 176.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 4 |
Related Phenyl Standards
- 5-[3-(Hydroxymethyl)phenyl]-2H-tetrazole (CAS 179057-20-6)
- 7-(Hydroxymethyl)-1,8-naphthyridin-2(1H)-one (CAS 1189541-54-5)
- 2-(Hydroxymethyl)benzofuran-5-carbaldehyde (CAS 1253732-40-9)
- 3-(4-(Hydroxymethyl)phenyl)propiolic acid (CAS 1264749-67-8)
- 4-Hydroxymethyl-1H-indazole-3-carboxaldehyde (CAS 1352393-75-9)
- 3-(Hydroxymethyl)quinazolin-4(3H)-one (CAS 14663-52-6)
- 2-(Hydroxymethyl)-1H-benzo[d]imidazole-5-carbaldehyde (CAS 237429-62-8)
- 2-(hydroxymethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 926271-64-9)
Recommended Standards
- 2-N-phenyl-1,3,4-oxadiazole-2,5-diamine (CAS 74099-09-5)
- 3-(3-Aminophenyl)-4,5-dihydro-1h-1,2,4-triazol-5-one (CAS 842129-12-8)
- 2-Methylpyrazolo[1,5-a]pyrimidine-6-carboxamide (CAS 338953-49-4)
- 2-Methoxy-1-methyl-1H-benzo[d]imidazol-4-ol (CAS 177477-89-3)
- Ethyl (E)-3-[5-(hydroxymethyl)pyridin-2-yl]acrylate (CAS 1018673-94-3)
- 1-(2-Chloro-4-methylphenyl)-3-(2-methoxypyrimidin-5-yl)urea (CAS 1396766-91-8)
- 2-(1-Methyl-2-oxoindolin-3-ylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 607384-94-1)
- 4-Chloro-2-(3-chlorophenyl)-5-hydroxypyridazin-3(2H)-one (CAS 336109-39-8)
- 3-Bromo-5-cyclopropoxy-4-(trifluoromethyl)pyridine (CAS 1243462-78-3)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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