3-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine CAS 1211517-40-6
| CAS No. | 1211517-40-6 |
| Molecular Formula | C7H12F3N3 |
| Molecular Weight | 195.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H12F3N3, 3-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine contains a nitrile group, fluorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 195.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 3-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine (CAS 1211517-40-6), a certified reference material (molecular formula C7H12F3N3, MW 195.19 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H12F3N3 |
| Molecular Weight | 195.19 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related trifluoromethyl Standards
- 3-(Trifluoromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1092459-55-6)
- 5-(trifluoromethyl)-1H-pyrazolo[3,4-c]pyridine (CAS 1256793-68-6)
- 5-(trifluoromethyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 1638765-10-2)
- 3-(Trifluoromethyl)-1H-pyrazolo[4,3-c]pyridine (CAS 230305-81-4)
- 3-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,5-a]pyrazine (CAS 959238-29-0)
- 3-(trifluoromethyl)imidazo[1,5-a]pyrazine (CAS 959238-36-9)
- 5-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 617678-32-7)
- 1-[2-(trifluoromethyl)-4-pyridyl]ethanone (CAS 1060810-86-7)
Recommended Standards
- [(E)-[1-(4-Fluorophenyl)ethylidene]amino]urea (CAS 120445-82-1)
- 5-(4-fluorophenyl)-5-methyl-1,3-oxazolidin-2-one (CAS 1216252-58-2)
- 5-(3-Fluorophenyl)morpholin-3-one (CAS 1196551-88-8)
- 6-FLUORO-1,2,3,4-TETRAHYDROQUINOLINE-2-CARBOXYLIC ACID (CAS 1218657-56-7)
- N-(2-(4,4-Dimethyl-4,5-dihydrooxazol-2-yl)phenyl)picolinamide (CAS 874305-15-4)
- 1368920-44-8 5'-Amino-2,3'-bithiophene-4'-carboxylic acid (CAS 1368920-44-8)
- 4-hydroxy-1,2,5-thiadiazole-3-carboxylic acid (CAS 45654-48-6)
- 2-Amino-4,5-difluorobenzothiazole (CAS 1175278-16-6)
- Aminaftone (CAS 14748-94-8)
- N-[6-Amino-1,2,3,4-tetrahydro-2,4-dioxo-1-(phenylmethyl)-5-pyrimidinyl]-2-chloro-N-(3-methylbutyl)acetamide (CAS 571917-23-2)
- (2S,5R)-1,5-dimethylpyrrolidine-2-carboxylic acid (CAS 1932347-35-7)
- 3-(1,3-thiazol-5-yl)prop-2-enoic acid (CAS 355009-32-4)
- N-(2-((2-(dimethylamino)ethyl)(methyl)amino)-5-((4-(5-fluoro-3-methyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)pyrimidin-2-yl)amino)-4-methoxyphenyl)acrylamide (CAS 2050906-63-1)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com