6-Chloro-1-(1-ethylpiperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidine CAS 1443289-89-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1443289-89-1 |
| Molecular Formula | C12H16ClN5 |
| Molecular Weight | 265.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-1-(1-ethylpiperidin-3-yl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1443289-89-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H16ClN5. Molecular weight: 265.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H16ClN5 |
| Molecular Weight | 265.74 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 1-((3-Amino-2-chloroquinolin-4-yl)amino)-2-methylpropan-2-ol (CAS 133860-78-3)
- tert-Butyl 5-chloro-3-methyl-1H-indole-1-carboxylate (CAS 168143-72-4)
- Tert-butyl (5aR,6S,6aS)-3-chloro-5,5a,6,6a-tetrahydrocyclopropa[4,5]cyclopenta[1,2-c]pyridine-6-carboxylate (CAS 1699742-22-7)
- tert-Butyl methyl(6-(piperidin-4-ylmethyl)pyridin-2-yl)carbamate (CAS 959991-98-1)
- 8-oxa-3-azabicyclo[3.2.1]octan-3-amine (CAS 1520980-80-6)
- 17-Iodoheptadecanoic acid (CAS 60451-92-5)
- 2-Bromobenzo[4,5]imidazo[1,2-a]pyrimidine (CAS 1320211-47-9)
- 1-(3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-3-(2,4-dichlorobenzyl)-4-hydroxypyridin-2(1H)-one (CAS 866049-47-0)
- Tobramycin Impurity 17 (CAS CATO-C4X-220017)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
Why CATO?
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