2,5-Dichloro-3,6-dimethylpyrazine, 97% CAS 27023-19-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27023-19-4 |
| Molecular Formula | C6H6Cl2N2 |
| Molecular Weight | 177.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-Dichloro-3,6-dimethylpyrazine, 97% (CAS 27023-19-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H6Cl2N2. Molecular weight: 177.03 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H6Cl2N2 |
| Molecular Weight | 177.03 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 4,5-Dichloro-2,6-dimethylpyrimidine (CAS 105742-66-3)
- 3,6-Dichloro-4-ethylpyridazine (CAS 107228-54-6)
- 2,4-Dichloro-5-methylphenol (CAS 1124-07-8)
- 4,6-Dichloro-2-ethylpyrimidine (CAS 1195-34-2)
- 2,6-dichloro-4-methylpyridin-3-amine (CAS 129432-25-3)
- 3,5-Dichloro-2-ethylpyrazine (CAS 1314936-02-1)
- 2,6-Dichloro-3-methylphenol (CAS 13481-70-4)
- 2,6-Dichloro-N-methylpyridin-3-amine (CAS 142670-86-8)
Recommended Standards
- 2,5-Bis(chloromethyl)-pyrazine (CAS 58549-95-4)
- 2,5-Dichloro-N-methylpyridin-3-amine (CAS 886373-66-6)
- 2,4-Dichloro-6-ethylpyrimidine (CAS 6554-65-0)
- 2-(4-(Aminomethyl)phenoxy)-1-morpholinoethan-1-one hydrochloride (CAS 1375471-91-2)
- N1-(4-Imino-1-methyl-1,4-dihydropyrimidin-2-yl)ethane-1,2-diamine (CAS 786586-27-4)
- 6-(2-Methoxyphenyl)pyridazine-3-thiol (CAS 1226144-20-2)
- 1-((2,3-Dihydro-1h-inden-1-yl)amino)propan-2-ol (CAS 1154997-14-4)
- Methyl 2-amino-2-methyl-3-phenoxypropanoate (CAS 1250200-22-6)
- Ixazomib Impurity 37 (CAS CATO-C4X-126737)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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