2-Butyl-5,6-dihydro-3-methylpyrazine CAS 15986-96-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15986-96-6 |
| Molecular Formula | C20H21NO3 |
| Molecular Weight | 323.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Butyl-5,6-dihydro-3-methylpyrazine (CAS 15986-96-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H21NO3. Molecular weight: 323.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H21NO3 |
| Molecular Weight | 323.39 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (S)-(9H-Fluoren-9-yl)methyl (3-methyl-1-oxobutan-2-yl)carbamate (CAS 156939-64-9)
- 2,4-Diphenyl-6-(p-tolyl)-1,3,5-triazine (CAS 16107-88-3)
- Benzyl 3-benzyl-4-oxopiperidine-1-carboxylate (CAS 156080-47-6)
- 4-Chloro-3-[(2-methyl-1h-1,3-benzodiazol-1-yl)methyl]aniline (CAS 1097805-12-3)
- Quinovic acid (CAS 465-74-7)
- Roxithromycin Impurity A (CAS 59319-72-1)
- 1-(3-Bromophenyl)-3,3-dimethylazetidin-2-one (CAS 338392-04-4)
- 3-Fluoro-N-methoxy-N,4-dimethylbenzamide (CAS 774239-44-0)
- (S)-3-Amino-3-(2,6-difluorophenyl)propanoic acid (CAS 1270156-95-0)
- Delta-Sleep Inducing Peptide (CAS 62568-57-4)
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