4-Amino-2-(5-ethylbenzo[d]oxazol-2-yl)-6-methylphenol CAS 823831-12-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 823831-12-5 |
| Molecular Formula | C16H16N2O2 |
| Molecular Weight | 268.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-2-(5-ethylbenzo[d]oxazol-2-yl)-6-methylphenol (CAS 823831-12-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H16N2O2. Molecular weight: 268.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H16N2O2 |
| Molecular Weight | 268.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- N-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)hexanamide (CAS 100314-00-9)
- 7-Amino-4-phenethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1011618-38-4)
- 4-Amino-1-(4-phenoxyphenyl)pyrrolidin-2-one (CAS 1155622-59-5)
- 6-Amino-1,3-dibutyl-5-nitroso-2,4(1H,3H)-pyrimidinedione (CAS 132716-86-0)
- 4-Amino-2-(5,7-dimethylbenzo[d]oxazol-2-yl)-6-methylphenol (CAS 874592-16-2)
- 4-Amino-2-(5-isopropylbenzo[d]oxazol-2-yl)phenol (CAS 430443-35-9)
- 4-Amino-N-[(Z)-1-(3-aminophenyl)ethylidene]benzohydrazide (CAS 314766-44-4)
- 5-Amino-2-(5-isopropylbenzo[d]oxazol-2-yl)phenol (CAS 429651-56-9)
Recommended Standards
- 4-Acetoxy-3',5'-dimethoxybenzophenone (CAS 890100-27-3)
- 4-Acetoxy-2,6-dimethylbenzophenone (CAS 890100-33-1)
- 4-Dimethylamino-4-nitrostilbene (CAS 2844-15-7)
- 4,7-Difluoroisatin (CAS 749240-52-6)
- Tert-butyl (S)-3-(isobutylamino)piperidine-1-carboxylate (CAS 1027346-21-9)
- 2,2,6-Trimethyl-5-phenyl-4H-1,3-dioxin-4-one (CAS 87769-42-4)
- 2-(4-Methoxy-3-nitrophenyl)-1,3-dithiolane (CAS 329078-95-7)
- 3-(2-Oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanenitrile (CAS 13610-55-4)
- 2-Chloro-1,3-diphenyl-1,3,2-diazaphospholidine (CAS 82017-87-6)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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