3-(4,5-Dihydro-2-oxazolyl)benzenamine CAS 81187-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81187-71-5 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4,5-Dihydro-2-oxazolyl)benzenamine (CAS 81187-71-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10N2O. Molecular weight: 162.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 2,3-Dihydro-1H-indole-2-carboxylic acid amide (CAS 108906-13-4)
- (2S)-2,3-dihydro-1H-indole-2-carboxamide (CAS 110660-78-1)
- 1-(2,3-Dihydro-1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 111097-45-1)
- 1-(2,3-Dihydro-1H-pyrrolo[2,3-c]pyridin-1-yl)ethanone (CAS 117103-44-3)
- 5-Methyl-2,3-Dihydro-1,8-Naphthyridin-4(1H)-One (CAS 1176517-83-1)
- 2-(4,5-Dihydro-2-oxazolyl)-6-methylpyridine (CAS 1308311-06-9)
- 6-Methyl-7,8-dihydro-1,6-naphthyridin-5(6H)-one (CAS 1312751-59-9)
- 1-Ethyl-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one (CAS 136888-71-6)
Recommended Standards
- 3-(4,5-Dihydro-1H-imidazol-2-yl)phenol (CAS 834884-99-0)
- 3-(4-Methoxyphenyl)prop-2-yn-1-ol (CAS 37614-59-8)
- 3-(3-Methoxyphenyl)acrylaldehyde (CAS 39677-52-6)
- 3-(4-Bromophenylsulfanyl)-5-trifluoromethylpyridine-2-carboxylic acid (CAS 2088945-77-9)
- 2-(3-Hydroxyoxetan-3-yl)acetaldehyde (CAS 1415459-86-7)
- Tolvaptan Impurity N2 (CAS 30459-70-2)
- 2-(4-Chlorophenyl)-N-((dimethylamino)methylene)-2-(3-(trifluoromethyl)quinoxalin-2-yl)acetamide (CAS 338412-27-4)
- 3-(Benzo[b]thiophen-2-yl)isoxazol-5-amine (CAS 1250801-80-9)
- 5,5-Dimethoxy-pentanenitrile (CAS 1188-99-4)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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