6-Chloro-3-methyl-2-propyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridine CAS 1018165-22-4
| CAS No. | 1018165-22-4 |
| Molecular Formula | C11H11ClF3N3 |
| Molecular Weight | 277.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-3-methyl-2-propyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridine (CAS 1018165-22-4), molecular formula C11H11ClF3N3 and molecular weight 277.67 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, 6-Chloro-3-methyl-2-propyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 277.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-Chloro-3-methyl-2-propyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H11ClF3N3 |
| Molecular Weight | 277.67 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
- 6-Chloro-2-isobutyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridine (CAS 1018127-90-6)
- 5-(2-Chloro-5-(trifluoromethyl)phenoxy)pentanenitrile (CAS 1443303-01-2)
- 5-(2-Chloro-4-(trifluoromethyl)phenoxy)pentanenitrile (CAS 1443328-43-5)
- (5-Chloro-2-(trifluoromethyl)phenyl)(pyrrolidin-1-yl)methanone (CAS 2413441-11-7)
- 6-Chloro-1-ethyl-2-methyl-5-(trifluoromethyl)-1H-benzo[d]imidazol-7-amine (CAS 53900-93-9)
- 6-Chloro-N-(4-fluorophenyl)-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 1021268-94-9)
- 3-Chloro-3'-nitro-[1,1'-biphenyl]-4-carboxylic acid (CAS 1261894-36-3)
- 2-Chloro-4-(2-nitrophenyl)benzoic acid (CAS 1355247-16-3)
Recommended Standards
- Clofazimine Impurity 18 (CAS CATO-C4X-207118)
- 5-Chlorocytidine (CAS 25130-29-4)
- 2-(Tert-butyl)-7-chloro-5-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 175203-38-0)
- 5-Chloro-1-((2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-1H-imidazole-4-carboxamide (CAS 59353-97-8)
- Benzo[d]thiazole-7-carboxylic acid (CAS 677304-83-5)
- 2-Methyl-3-phenyl-2-cyclopropene-1-carboxylic acid (CAS 18826-56-7)
- 8-Methoxy-3-(4'-methoxyphenyl)coumarin (CAS 59276-88-9)
- (1-(2-(4-Fluorophenoxy)ethyl)pyrrolidin-3-yl)methanol (CAS 1225709-62-5)
- Gonadorelin EP Impurity E X TFA Salt (CAS CATO-C4X-23548)
- 2-(Difluoromethyl)-6-fluoro-5-methylpyridine-3-carboxaldehyde (CAS 1805439-29-5)
- Forsythoside E (CAS 93675-88-8)
- (E)-n-Cyclohexyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanimine (CAS 1218790-50-1)
- 1,5-Dimethyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile (CAS 863868-49-9)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
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