2,3-diethyl-5-methylpyrazine CAS 18138-04-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 18138-04-0 |
| Molecular Formula | C9H14N2 |
| Molecular Weight | 150.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-diethyl-5-methylpyrazine (CAS 18138-04-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H14N2. Molecular weight: 150.22 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H14N2 |
| Molecular Weight | 150.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >95% |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related diethyl Standards
- 3,5-Diethyl-2-methylpyrazine (CAS 18138-05-1)
- 2,4-Diethyl-6-methylpyrimidine (CAS 68290-89-1)
- 2,5-Diethyl-3-methylpyrazine (CAS 32736-91-7)
- 4,6-Diethyl-2-methylpyrimidine (CAS 68290-87-9)
- 3,4-Diethyl-1H-pyrrole-2-carbaldehyde (CAS 1006-26-4)
- 3,4-Diethyl-2-imino-2H-pyrrol-5-amine (CAS 174396-78-2)
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Recommended Standards
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- 4-phenyl-3-butyn-2-one (CAS 1817-57-8)
- 3-Methyl-4-(piperidin-2-yl)pyridine (CAS 1270484-80-4)
- Acetyl-(Nle4,Gln5,D-Phe7,D-Trp9)-a-MSH amide (H-3594.0001) (CAS 172617-89-9)
- 3,7-Dibutyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione (CAS 190262-92-1)
- N-Methyl-1-(2-methylbenzoyl)indoline-5-sulfonamide (CAS 1252472-60-8)
- (R)-(3-Butyl-2-phenyl-2,3-dihydrooxazol-5-yl)methanol (CAS 91021-59-9)
- 4-(1-Ethyldecyl)benzenesulfonic Acid Sodium Salt (CAS 2212-50-2)
- Anti-Inflammatory Peptide 3 (CAS 118850-73-0)
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