4-Hydroxybenzimidamide CAS 15535-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15535-98-5 |
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxybenzimidamide (CAS 15535-98-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8N2O. Molecular weight: 136.15 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8N2O |
| Molecular Weight | 136.15 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
Related Hydroxybenzimidamide Standards
Recommended Standards
- 2,3-Dihydrofuro[3,2-c]pyridin-4-amine (CAS 1539440-00-0)
- 3-(1-Methyl-1h-imidazol-5-yl)acrylaldehyde (CAS 1563716-68-6)
- 2,2-Dimethoxypropane-1,3-diol (CAS 153214-82-5)
- Benzo[b]thiophen-2-yl(3-hydroxypyrrolidin-1-yl)methanone (CAS 1498112-55-2)
- 2-((5-(4-Chlorophenyl)furan-2-yl)methylene)hydrazine-1-carbothioamide (CAS 60698-40-0)
- N-(4-bromobenzyl)-1-(oxazol-2-yl)methanamine (CAS 1398504-17-0)
- 6-Bromo-5-(difluoromethyl)-4-hydroxypicolinonitrile (CAS 1805437-86-8)
- 2-Chloropyridine-4-sulfonyl chloride (CAS 1000933-25-4)
- 5-Aminopiperidin-3-ol (CAS 1314895-84-5)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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