4-Cyano-3-nitrobenzyl alcohol CAS 89939-36-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89939-36-6 |
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Cyano-3-nitrobenzyl alcohol (CAS 89939-36-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6N2O3. Molecular weight: 178.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6N2O3 |
| Molecular Weight | 178.14 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-amino-5-cyano-2-hydroxybenzoic acid (CAS 72817-93-7)
- 4-Hydroxy-1-benzofuran-5-carboxylic acid (CAS 487-56-9)
- 4,6-Dihydroxycoumarin (CAS 30992-75-7)
- N-Boc-2-aminopropanal (CAS 114857-00-0)
- 4-Amino-5-bromopyrimidine (CAS 1439-10-7)
- 1,3,5,6-tetramethylpiperazin-2-one (CAS 1934278-94-0)
- 3-Phenoxycyclobutanecarboxylic acid (CAS 1263284-46-3)
- 2-Fluoro-1-methyl-5-oxo-2,5-dihydro-1H-pyrrole-2-carbonitrile (CAS 363152-95-8)
- Lidocaine Impurity 74 (CAS CATO-C4X-167974)
- Prolactin-Releasing Peptide (1-31) (human) (CAS 215510-22-8)
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