4,6-Dichloro-3-fluoropyrazolo[1,5-a]pyrazine CAS 2770963-60-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2770963-60-3 |
| Molecular Formula | C6H2Cl2FN3 |
| Molecular Weight | 206.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Dichloro-3-fluoropyrazolo[1,5-a]pyrazine (CAS 2770963-60-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H2Cl2FN3. Molecular weight: 206.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H2Cl2FN3 |
| Molecular Weight | 206.00 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 5,7-Dichloro-4-fluoro-1H-benzo[d][1,2,3]triazole (CAS 1086836-93-2)
- 5,7-Dichloro-2-fluoropyrazolo[1,5-a]pyrimidine (CAS 1159196-39-0)
- 2,4-Dichloro-7-fluoropyrrolo[2,1-f][1,2,4]triazine (CAS 1315591-95-7)
- 5,7-Dichloro-6-fluoropyrazolo[1,5-a]pyrimidine (CAS 1610021-34-5)
- 2,4-Dichloro-5-fluoroimidazo[1,5-b]pyridazine (CAS 2761197-14-0)
- 2,4-Dichloro-6-(methylamino)pyrimidine-5-carbaldehyde (CAS 1007197-30-9)
- 4,5-Dichloro-2-hydroxybenzamide (CAS 100948-82-1)
- 2,5-Dichloro-6-methylnicotinic acid (CAS 117449-74-8)
Recommended Standards
- 3-Bromo-1-methyl-4-nitropyrazole (CAS 89607-15-8)
- 4-Amino-2,6-dichloro-5-fluoronicotinonitrile (CAS 2763159-67-5)
- 3-Amino-4-bromo-1H-pyrazole-5-carboxylic acid (CAS 351990-74-4)
- N-ethylbenzene-1,2-disulfonamide (CAS 1094736-15-8)
- 3-(aminomethyl)-2,3-dihydro-1$l^{6}-benzothiophene-1,1-dione (CAS 1156307-17-3)
- N-methyl-3-(2-nitrophenoxy)thiophene-2-carboxamide (CAS 337919-94-5)
- (3E,5E)-1-Benzyl-3,5-bis(phenylmethylidene)piperidin-4-one (CAS 910784-44-0)
- (S)-2-amino-4-(2-chlorophenyl)butanoic acid (CAS 1260611-09-3)
- Phenyl benzylcarbamate (CAS 22003-17-4)
- Peptide Impurity 40 (CAS CATO-CPTD788840)
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