6-((6-Chloropyridin-3-yl)methyl)-5,7-dimethyl-3-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidine CAS 866040-53-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866040-53-1 |
| Molecular Formula | C19H16ClN5 |
| Molecular Weight | 349.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-((6-Chloropyridin-3-yl)methyl)-5,7-dimethyl-3-(pyridin-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 866040-53-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H16ClN5. Molecular weight: 349.82 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H16ClN5 |
| Molecular Weight | 349.82 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloropyridin Standards
- 2-(2-Chloropyridin-3-yl)-1-(3-methoxybenzyl)-1H-benzo[d]imidazole (CAS 338411-22-6)
- 2-(6-Chloropyridin-3-yl)-1-[(4-methoxyphenyl)methyl]-1H-1,3-benzodiazole (CAS 337920-53-3)
- (2-Chloropyridin-3-yl)(3-phenyl-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)methanone (CAS 478048-68-9)
- 3,3-Bis((6-chloropyridin-3-yl)methyl)pentane-2,4-dione (CAS 865658-84-0)
- 1-Benzyl-2-(6-chloropyridin-3-yl)-5,6-dimethyl-1H-1,3-benzodiazole (CAS 337920-59-9)
- 1-Benzyl-4-((2-chloropyridin-3-yl)sulfonyl)piperazine (CAS 1870476-06-4)
- 1-(6-Chloropyridin-2-yl)-3-methyl-4-(3-(trifluoromethyl)phenyl)-1H-pyrazol-5-amine (CAS 446276-01-3)
- 4-(2-(4-Chloropyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline (CAS 476475-18-0)
Recommended Standards
- 4-Chloro-N-ethyl-6-(1-phenyl-1H-indol-3-yl)-1,3,5-triazin-2-amine (CAS 500587-39-3)
- N,N-Dibenzyl-2-chloro-9H-purin-6-amine (CAS 496955-47-6)
- 4-(4-Chlorophenyl)-6-(isopropylamino)-2-(pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 320417-99-0)
- Poly(2-vinyl-1-methylpyridinium bromide) (CAS 29471-77-0)
- Sodium (Trihydroxy)phenylborate (CAS 52542-80-0)
- 4-(+)-(Dimethylamino)-3-methyl-2,2-diphenyl-butyronitrile (Isodidiavalo) >90% (CAS 6134-96-9)
- 4-Bromobutanimidamide hydrochloride (CAS 1221341-12-3)
- N-1H-1,2,4-Triazol-3-ylthiourea (CAS 7154-50-9)
- 3-(Isopentylsulfonyl)-4,6-dimethylpyridin-2(1H)-one (CAS 866038-62-2)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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