4-Chloro-2-(furan-2-yl)pyrazolo[1,5-a]pyrazine CAS 1713461-97-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1713461-97-2 |
| Molecular Formula | C10H6ClN3O |
| Molecular Weight | 219.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-2-(furan-2-yl)pyrazolo[1,5-a]pyrazine (CAS 1713461-97-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H6ClN3O. Molecular weight: 219.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H6ClN3O |
| Molecular Weight | 219.63 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-((6-Chloropyridin-2-yl)methyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1520473-28-2)
- 2,4-Diamino-5-chloroquinazoline-6-carbonitrile (CAS 18917-75-4)
- 1-((4-Chloropyridin-2-yl)methyl)-1H-1,2,4-triazole-3-carbonitrile (CAS 1513755-26-4)
- 5-Methoxy-3-Pyridazinecarboxylic acid ethyl ester (CAS 627525-71-7)
- Methyl 2,6-diamino-5-chloronicotinate (CAS 519147-85-4)
- 2-amino-4-methoxybutanenitrile hydrochloride (CAS 1803588-17-1)
- Ethyl 1-(hydrazinecarbonyl)piperidine-4-carboxylate (CAS 1268692-86-9)
- 5-Methoxypyridazin-3(2H)-one (CAS 123696-01-5)
- 4,5-Dimethyl-6-(2-methylprop-1-en-1-yl)-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione (CAS 1195714-29-4)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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