1,3-Dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-ol CAS 94835-66-2
| CAS No. | 94835-66-2 |
| Molecular Formula | C9H8F3N3O |
| Molecular Weight | 231.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1,3-Dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-ol (C9H8F3N3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1,3-Dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-ol (CAS 94835-66-2) is a high-purity analytical reference standard with the molecular formula C9H8F3N3O and a molecular weight of 231.17 g/mol.
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 1,3-Dimethyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-ol 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 | C9H8F3N3O |
| Molecular Weight | 231.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 2,3-dimethyl-4-(trifluoromethyl)-2H-pyrazolo[3,4-b]pyridin-6-ol (CAS 1018163-60-4)
- 11,13-dimethyl-4,5,7,11,13-pentaazatricyclo[7.4.0.0^{2,6}]trideca-1(9),2(6),3,7-tetraene-10,12-dione (CAS 1989659-57-5)
- 2,2-dimethyl-3'-trifluoromethylpropiophenone (CAS 586346-65-8)
- [(2,4-dimethyl-3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)thio]acetic acid (CAS 291780-57-9)
- 5,6-Dimethyl-2-(trifluoromethyl)benzo[d]thiazole (CAS 1780476-65-4)
- 1-Benzyl-3,5-dimethyl-4-nitro-1H-pyrazole (CAS 100193-74-6)
- 1,3-Dimethyl-5-phenoxy-1H-pyrazole-4-carbaldehyde oxime (CAS 110035-28-4)
- 3,5-Dimethyl-1-(pyridin-2-ylmethyl)-1H-pyrazole-4-carboxylic acid (CAS 1153370-27-4)
Recommended Standards
- 1,1'-(4-(Trifluoromethyl)pyridine-2,6-diyl)diethanone (CAS 210155-51-4)
- 2-(2-Methoxy-4-(trifluoromethoxy)phenyl)acetonitrile (CAS 886500-40-9)
- 1-(2-nitroprop-1-en-1-yl)-2-(trifluoromethyl)benzene (CAS 781-89-5)
- 2-(2-Methoxy-5-(trifluoromethoxy)phenyl)acetonitrile (CAS 886503-57-7)
- Apremilast (CAS 608141-41-9)
- 2,3-Dichloro-4-isobutoxyphenylboronic acid (CAS 2096329-79-0)
- 2-Methylindolizine-6-carboxylic acid (CAS 256935-78-1)
- 3-[(pyrimidin-2-ylsulfanyl)methyl]-1-benzofuran-2-carboxylic acid (CAS 1039812-24-2)
- 890098-78-9 2-(2,4-Dichlorobenzoyl)phenyl acetate DTXSID00641598 (CAS 890098-78-9)
- Magnesium 2-ethylhexanoate (CAS 15602-15-0)
- 8-Ethoxy-2,2-dimethyl-1,2-dihydroquinoline (CAS 287736-49-6)
- Methyl 4-(4-((2-ethoxyphenyl)carbamothioyl)piperazin-1-yl)-3-nitrobenzoate (CAS 882747-89-9)
- 1-(Pyrazin-2-yl)-1H-pyrazole-5-carbaldehyde (CAS 1269293-86-8)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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