5-(4-Cyclohexylphenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 861210-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861210-26-6 |
| Molecular Formula | C19H18N4 |
| Molecular Weight | 302.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Cyclohexylphenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 861210-26-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18N4. Molecular weight: 302.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H18N4 |
| Molecular Weight | 302.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 4-Fluoro-N-[(E)-2-[6-methyl-3-(prop-2-en-1-ylsulfanyl)-1,2,4-triazin-5-yl]ethenyl]aniline (CAS 477865-95-5)
- 5-Bromo-1-(bromomethyl)-3-chloro-2-fluorobenzene (CAS 2092617-82-6)
- 4-[(4-Cyclopentyl-1-piperazinyl)carbonyl]benzoic acid (CAS 896514-65-1)
- 2-(5-Tert-butyl-1,2,4-oxadiazol-3-yl)propan-2-amine hydrochloride (CAS 1221722-19-5)
- 2-Bromo-5-cyano-3-fluorobenzoic acid (CAS 1807076-52-3)
- N2,N2,N4,N4,N6,N6-hexaethyl-1,3,5-triazine-2,4,6-triamine (CAS 2827-49-8)
- 1,3-Bis(4-chlorophenyl)guanidine (CAS 89869-39-6)
- 1,3-Dimethylparabanic Acid (CAS 5176-82-9)
- 4-Chloro-3-(2,5-dimethylphenyl)-3-fluoropropiophenone (CAS 898753-69-0)
- Peptide 441 (CAS CATO-CPTD788441)
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