7-(2,5-Dimethylthiophen-3-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile CAS 860648-52-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860648-52-8 |
| Molecular Formula | C13H10N4S |
| Molecular Weight | 254.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-(2,5-Dimethylthiophen-3-yl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 860648-52-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10N4S. Molecular weight: 254.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10N4S |
| Molecular Weight | 254.31 g/mol |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 6-(Tert-butylsulfonyl)imidazo[1,2-a]pyridin-7-ol (CAS 2141961-63-7)
- 8-Mercapto-1,3-dimethyl-7-propyl-3,7-dihydro-1H-purine-2,6-dione (CAS 368847-37-4)
- 5-Phenyl-4-(pyridin-3-yl)-2,4-dihydro-3h-1,2,4-triazole-3-thione (CAS 929826-32-4)
- 4-(((4-Chlorobenzoyl)oxy)imino)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 338776-76-4)
- tert-Butyl (R)-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)but-3-en-2-yl)carbamate (CAS 2324786-42-5)
- 2-(Pyrrolidin-2-yl)pyridin-3-ol (CAS 1150617-91-6)
- 1-Butyl-2-(thiophen-3-yl)pyrrolidine (CAS 1355182-41-0)
- [1,2,4]Triazolo[4,3-b]pyridazin-3-ylmethanamine (CAS 793659-01-5)
- (2S,3R,4R,5S,6R)-3-((4-methoxybenzylidene)amino)-6-((tosyloxy)methyl)tetrahydro-2H-pyran-2,4,5-triyl triacetate (CAS 6619-11-0)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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