Pyrazolo[1,5-a]pyrimidine-6-carbonitrile, 7-amino-3-bromo-5-(methylthio)- CAS 429695-14-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 429695-14-7 |
| Molecular Formula | C8H6BrN5S |
| Molecular Weight | 284.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyrazolo[1,5-a]pyrimidine-6-carbonitrile, 7-amino-3-bromo-5-(methylthio)- (CAS 429695-14-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6BrN5S. Molecular weight: 284.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6BrN5S |
| Molecular Weight | 284.14 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Pyrazolo Standards
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- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-3-[3-(phenylmethoxy)-1-propyn-1-yl]- (CAS 2515026-76-1)
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-3-[3-[(phenylmethyl)amino]-1-propyn-1-yl]- (CAS 2529147-18-8)
- 2-{pyrazolo[1,5-a]pyrimidin-7-ylmethyl}-2,3-dihydro-1H-isoindole-1,3-dione (CAS 746677-39-4)
- 4-ethyl-3-(2-{pyrazolo[1,5-a]pyrimidin-6-yl}ethynyl)benzoic acid (CAS 1429618-03-0)
- 7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-3-iodo-1-methyl- (CAS 2227201-65-0)
- 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-3-[3-[methyl(phenylmethyl)amino]-1-propyn-1-yl]- (CAS 2508319-71-7)
Recommended Standards
- Propyl 3,7-dichloroquinoline-8-carboxylate (CAS 84087-12-7)
- 470693-57-3 6,8-Dichloro-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid DTXSID50386563 (CAS 470693-57-3)
- N2-(3-chloro-2-methylphenyl)-6-(chloromethyl)-1,3,5-triazine-2,4-diamine (CAS 644959-92-2)
- N-(2-bromo-4-methylphenyl)-2-morpholinoacetamide (CAS 332053-91-5)
- 2,3,4-Trifluorophenyl isothiocyanate (CAS 119474-40-7)
- [1,1':2',1''-Terphenyl]-2-ylboronic acid (CAS 1310405-29-8)
- 1-Isopropyl-3-(1,1,1-trimethylsilyl)-2-propyn-1-ol (CAS 61077-67-6)
- Lauroyl-L-carnitine HCl (CAS 6919-91-1)
- Omeprazole Impurity 43 (CAS 151602-50-5)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
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