2-(3-Cyclopropyl-6-(3-methoxyphenyl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid CAS 937606-18-3
| CAS No. | 937606-18-3 |
| Molecular Formula | C19H16F3N3O3 |
| Molecular Weight | 391.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(3-Cyclopropyl-6-(3-methoxyphenyl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid.
CATO supplies 2-(3-Cyclopropyl-6-(3-methoxyphenyl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 937606-18-3), a certified reference material (molecular formula C19H16F3N3O3, MW 391.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C19H16F3N3O3, 2-(3-Cyclopropyl-6-(3-methoxyphenyl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 391.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C19H16F3N3O3 |
| Molecular Weight | 391.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Cyclopropyl Standards
- 2-(3-Cyclopropyl-6-(2-methoxyphenyl)-4-(trifluoromethyl)-1h-pyrazolo[3,4-b]pyridin-1-yl)acetic acid (CAS 937606-16-1)
- 3-Cyclopropyl-1,6-bis(4-fluorophenyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011396-68-1)
- 1-Cyclopropyl-7-(3-((ethylamino)methyl)pyrrolidin-1-yl)-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 99734-97-1)
- N-(4-((4-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)sulfonyl)phenyl)acetamide (CAS 1171345-37-1)
- N-(2-(5-Cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1796989-61-1)
- N-(2-(5-Cyclopropyl-3-(pyridin-2-yl)-1H-pyrazol-1-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1798028-42-8)
- N-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)-4-((2-methylpiperidin-1-yl)sulfonyl)benzamide (CAS 850935-88-5)
- N-(2-(5-Cyclopropyl-3-(pyridin-4-yl)-1H-pyrazol-1-yl)ethyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 1797259-86-9)
Recommended Standards
- 6,7-Dimethoxy-9-[2-(trifluoromethyl)phenyl]-1H,3H,4H,9H-furo[3,4-b]quinolin-1-one (CAS 900014-91-7)
- 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2387595-78-8)
- Methyl 2-({2-[2-(trifluoromethyl)-1H-1,3-benzimidazol-1-yl]propanoyl}amino)benzenecarboxylate (CAS 692732-71-1)
- (2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(trifluoromethyl)azetidine-2-carboxylic acid (CAS 2387566-99-4)
- Acrolein dimer (CAS 100-73-2)
- 6-Methyl-5-nitropyrimidine-2,4(1H,3H)-dione (CAS 88890-66-8)
- 2-(Bromomethyl)benzo[d]oxazole-7-acrylic acid (CAS 1803425-35-5)
- 1-Methyl-1,2,3,4-tetrahydroisoquinolin-7-ol hydrobromide (CAS 497947-23-6)
- n-(1-(O-tolyl)ethyl)propan-2-amine (CAS 1019596-88-3)
- Methyl 2-[(6-chloropyridazin-3-yl)sulfanyl]-1-methyl-1H-imidazole-5-carboxylate (CAS 338793-45-6)
- (2E)-1-(2,5-Dichlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 1384449-80-2)
- 5-(4-Methylphenyl)-1,3-oxazole-4-carboxylic acid (CAS 89205-04-9)
- 2,3-Dimethyl-1H-pyrrolo[3,2-c]pyridine (CAS 14623-27-9)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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