2-(Hydroxymethyl)-3-Nitro-Phenol CAS 57356-31-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57356-31-7 |
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Hydroxymethyl)-3-Nitro-Phenol (CAS 57356-31-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H7NO4. Molecular weight: 169.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Hydroxymethyl Standards
- 3-(Hydroxymethyl)-5-nitrophenol (CAS 180628-74-4)
- 2-(Hydroxymethyl)-5-nitrophenol (CAS 57356-40-8)
- 2-(Hydroxymethyl)-6-nitrophenol (CAS 28177-71-1)
- 3-(Hydroxymethyl)-2-nitrophenol (CAS 34112-74-8)
- 4-(Hydroxymethyl)-2-nitrophenol (CAS 41833-13-0)
- 4-(Hydroxymethyl)-3-nitrophenol (CAS 86031-17-6)
- 5-(Hydroxymethyl)-2-nitrophenol (CAS 61161-83-9)
- 5-(Hydroxymethyl)-N,N-dimethylfuran-2-carboxamide (CAS 1211764-32-7)
Recommended Standards
- 2-(Furan-3-ylformamido)acetic acid (CAS 926253-94-3)
- 2-(Difluoromethoxy)benzonitrile (CAS 56935-78-5)
- 2-(Carboxymethyl)-1H-pyrrole-3-carboxylic acid (CAS 25472-38-2)
- 5-(Nonan-5-yl)-1,3,4-thiadiazol-2-amine (CAS 113836-51-4)
- 1-(3-Methoxyphenyl)butan-2-one (CAS 23037-58-3)
- 1-(tert-butyldimethylsilyloxy)-2-iodoethane (CAS 101166-65-8)
- 5-(Chloromethyl)-2-methanesulfonyl-1-(3-methylbutyl)-1h-imidazole (CAS 1221342-70-6)
- 2-Amino-7-hydroxy-4-phenyl-4H-chromene-3-carbonitrile (CAS 111861-25-7)
- 2-Acetoxymethyl-5-hydroxymethyl-4-methoxy-3-methylpyridine (CAS 120003-77-2)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com