2,6-difluoropyrazine CAS 33873-09-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33873-09-5 |
| Molecular Formula | C4H8F2N2 |
| Molecular Weight | 122.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,6-difluoropyrazine (CAS 33873-09-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H8F2N2. Molecular weight: 122.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H8F2N2 |
| Molecular Weight | 122.12 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related difluoropyrazine Standards
Recommended Standards
- 2,5-Dimethylpyrimidin-4(1H)-one (CAS 3059-71-0)
- 2-Acetylpyrimidine (CAS 53342-27-1)
- 2,5-Dimethyloxazole-4-carbonitrile (CAS 82123-42-0)
- (S)-1-(3-Chloro-4-nitrophenyl)pyrrolidine-2-carboxylic acid (CAS 230642-98-5)
- 2-(Trifluoromethyl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-imidazole (CAS 2211929-62-1)
- Halquinol (CAS 8067-69-4)
- (2,3-Dichlorophenyl)(phenyl)methanol (CAS 286947-77-1)
- Quinolin-3-yl(3-(trifluoromethyl)phenyl)methanone (CAS 1187166-83-1)
- 1,4-Dichloropyrido[4,3-d]pyridazine (CAS 14490-19-8)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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