5,7-Dichloro-3-ethylpyrazolo[1,5-a]pyrimidine CAS 779353-64-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 779353-64-9 |
| Molecular Formula | C8H15Cl2N3 |
| Molecular Weight | 224.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,7-Dichloro-3-ethylpyrazolo[1,5-a]pyrimidine (CAS 779353-64-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H15Cl2N3. Molecular weight: 224.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H15Cl2N3 |
| Molecular Weight | 224.13 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) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Dichloro Standards
- 2,4-dichloro-6,7-dimethyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1062517-28-5)
- 2,4-dichloro-6-ethyl-7h-pyrrolo[2,3-d]pyrimidine (CAS 1275608-17-7)
- 2,4-dichloro-7-methyl-pyrido[3,2-d]pyrimidine (CAS 1567624-24-1)
- 2,4-dichloro-5,7-dimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638764-36-9)
- 2,4-dichloro-5,6-dimethylpyrrolo[2,1-f][1,2,4]triazine (CAS 2306273-15-2)
- 2,4-dichloro-6-methyl-pyrido[3,2-d]pyrimidine (CAS 30212-52-3)
- 2,4-dichloro-7-methyl-pyrido[2,3-d]pyrimidine (CAS 92350-63-5)
- 4,6-dichloro-2,3-dimethyl-2H-pyrazolo[4,3-c]pyridine (CAS 2088840-48-4)
Recommended Standards
- 5,6-Dinitro-1,3-dihydro-benzoimidazol-2-one (CAS 3705-86-0)
- 5,7-Dinitrobenzofuran-3(2H)-one (CAS 98556-67-3)
- 5-((2,2,2-Trifluoroethoxy)methyl)furan-2-carboxylic acid (CAS 488795-29-5)
- sec-Butyl 2-bromoacetate (CAS 5205-36-7)
- N-{5-[2-chloro-5-(trifluoromethyl)phenyl]pyrazin-2-yl}-2,6-difluorobenzamide (CAS 903591-53-7)
- 2,4-Nonadien-1-ol (CAS 62488-56-6)
- 2-(2-Oxo-2-phenylethyl)benzoic acid (CAS 2881-31-4)
- Ethyl 2-(2-chloro-4-fluorophenyl)acetate (CAS 853301-97-0)
- tert-Butyl (3-aminopent-4-enoyl)carbamate (CAS 1335042-15-3)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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