1-[2-(4-chloropyrido[2,3-d]pyrimidin-6-yl)ethynyl]cyclobutanol CAS 2505742-57-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2505742-57-2 |
| Molecular Formula | C13H10ClN3O |
| Molecular Weight | 259.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-[2-(4-chloropyrido[2,3-d]pyrimidin-6-yl)ethynyl]cyclobutanol (CAS 2505742-57-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H10ClN3O. Molecular weight: 259.69 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H10ClN3O |
| Molecular Weight | 259.69 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related chloropyrido Standards
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- 4-(2-Chloropyrido[3,2-d]pyrimidin-4-yl)thiomorpholine (CAS 39551-50-3)
- Ethyl 2-Chloropyrido[3,2-d]pyrimidine-4-acetate (CAS 1312785-91-3)
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Recommended Standards
- 1-(2-Chlorophenyl)-3-(furan-2-yl)-1h-pyrazol-5-amine (CAS 956751-80-7)
- 1-Chloro-2-(diethoxymethyl)-4-nitrobenzene (CAS 20423-20-5)
- (R)-2-Chloro-4-(hydroxymethyl)-6-(3-methylmorpholino)pyrimidin-5-ol (CAS 2425604-23-3)
- trans-2-(2,5-Dimethoxy-4-methylphenyl)cyclobutanamine (CAS 90791-14-3)
- (2AR,4S,4aS,5R,6R,9S,11S,12S,12aR,12bS)-11-hydroxy-4a,8,13,13-tetramethyl-3,4,4a,5,6,9,10,11,12,12a-decahydro-1H-7,11-methanocyclodeca[3,4]benzo[1,2-b]oxete-4,5,6,9,12,12b(2aH)-hexayl hexaacetate (CAS 57672-77-2)
- 2-(5-Fluoro-1H-indazol-3-yl)acetic acid (CAS 885271-22-7)
- tert-butyl 2-(azepan-4-yl)acetate (CAS 1864053-28-0)
- Ethyl 2-(6-methylpyrimidin-4-yl)acetate (CAS 201992-85-0)
- 1-Bromo-4-ethoxybutane (CAS 3448-29-1)
- Acetyl Tetrapeptide-11 (CAS 928006-88-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com