O-(p-tolyl)hydroxylamine CAS 65440-81-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65440-81-5 |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
O-(p-tolyl)hydroxylamine (CAS 65440-81-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9NO. Molecular weight: 123.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Recommended Standards
- O-(o-tolyl)hydroxylamine (CAS 65440-83-7)
- 2,4-Dimethyl-1H-pyrrole-3-carbaldehyde (CAS 2199-62-4)
- O-(m-tolyl)hydroxylamine (CAS 74993-52-5)
- 3-(2,4-Dimethylphenyl)-1,2,4-oxadiazole-5-carbaldehyde (CAS 1774899-90-9)
- 1-Phenyl-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 947271-61-6)
- 2-Chloro-n-[4-(3-chlorophenoxy)phenyl]acetamide (CAS 69838-54-6)
- 1-Amino-2-(2-fluorophenyl)propan-2-ol (CAS 133562-29-5)
- (6-(4-((Tert-butyldiphenylsilyl)oxy)piperidin-1-yl)pyridin-3-yl)boronic acid (CAS 1704073-93-7)
- (2S,3R,4S,5S,6R)-2-Ethoxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 19467-01-7)
- semaglutide (CAS 782487-28-9)
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