2-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]-4,4′-bipyridine CAS 208938-02-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 208938-02-7 |
| Molecular Formula | C17H19N3O |
| Molecular Weight | 281.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[(4S)-4-(1,1-Dimethylethyl)-4,5-dihydro-2-oxazolyl]-4,4′-bipyridine (CAS 208938-02-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H19N3O. Molecular weight: 281.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H19N3O |
| Molecular Weight | 281.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2016 |
| Nitrogen Atoms | 3 |
Related S Standards
- 1,1-Dimethylethyl 4-(5-fluoro-3-pyridinyl)-1-piperazinecarboxylate (CAS 1779131-33-7)
- 5-(1,1-Dimethylethyl) (4R)-4,6-dihydro-1,4-dimethylpyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate (CAS 2792144-07-9)
- 1,1-Dimethylethyl Ester 2-(1-Methylethyl)-2,8-diazaspiro[4.5]decane-8-carboxylic Acid (CAS 1061682-96-9)
- 6-[1-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-2-methoxyethyl]-3-pyridinamine (CAS 2877757-12-3)
- 1,1-Dimethylethyl (4S)-4-(4-hydroxyphenyl)-5-oxo-3-oxazolidinecarboxylate (CAS 1086703-01-6)
- rel-2-(1,1-Dimethylethyl) 3a-ethyl (3aR,6aR)-tetrahydropyrrolo[3,4-c]pyrrole-2,3a(1H,4H)-dicarboxylate (CAS 1217656-93-3)
- rel-1,1-Dimethylethyl N-[(1R,2S)-2-(4-nitrophenyl)cyclopropyl]carbamate (CAS 115977-41-8)
- 1,1-Dimethylethyl-N-[trans-4-[(methoxymethylamino)carbonyl]cyclohexyl]carbamate (CAS 400898-92-2)
Recommended Standards
- 2,6-DIethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester (CAS 900504-04-3)
- 2-[(4S)-4,5-Dihydro-4-(2-methylpropyl)-2-oxazolyl]-4,4′-bipyridine (CAS 208937-96-6)
- 2,3-Diphenylquinoline (CAS 22514-82-5)
- N-Boc-3-(4-Pyridyl)propylamine (CAS 164648-58-2)
- 5-Bromo-N-(carboxymethyl)anthranilic Acid (CAS 32253-75-1)
- 3-(4-Iodophenyl)-3-methoxyisobenzofuran-1(3H)-one (CAS 63263-07-0)
- N,N-Dimethyl-2,3,4,5,6-Pentafluoroaniline (CAS 1801-14-5)
- tert-Butyl 2,7-diazaspiro[4.4]nonane-2-carboxylate oxalate (CAS 2108848-16-2)
- 4-Bromophenethylamine hydrobromide 2-(4-bromophenyl)ethylamine hydrobromide 4-bromophenylethylamine hydrobromide 206559-45-7 (CAS 206559-45-7)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com