2,5-Diethyl-3,6-dimethylpyrazine CAS 18903-30-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18903-30-5 |
| Molecular Formula | C10H16N2 |
| Molecular Weight | 164.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2,5-Diethyl-3,6-dimethylpyrazine (CAS 18903-30-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H16N2. Molecular weight: 164.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H16N2 |
| Molecular Weight | 164.25 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Sebaconitrile (CAS 1871-96-1)
- N1,N1-diethylbenzene-1,2-diamine (CAS 19056-34-9)
- N-(1-(pyridin-3-yl)ethyl)propan-2-amine (CAS 183609-08-7)
- Beclabuvir, >98% (HPLC) (CAS 958002-33-0)
- n-Butyl-2-chloro-n-ethylacetamide (CAS 2567-58-0)
- Methyl 2-amino-2-(2,5-difluorophenyl)acetate hydrochloride (CAS 1251923-42-8)
- N-(Cyclopropylmethyl)-3,4-difluoroaniline (CAS 939757-90-1)
- 1-Cyclohexyl-N-methylmethanamine (CAS 25756-29-0)
- Dimethyl (2,4,6-triisopropylphenyl)boronate (CAS 145434-22-6)
- Fas C- Terminal Tripeptide (CAS 189109-90-8)
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