2,6-Dihydroxy-4-(trifluoromethyl)nicotinonitrile CAS 3335-46-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3335-46-4 |
| Molecular Formula | C7H3F3N2O2 |
| Molecular Weight | 204.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,6-Dihydroxy-4-(trifluoromethyl)nicotinonitrile (CAS 3335-46-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H3F3N2O2. Molecular weight: 204.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H3F3N2O2 |
| Molecular Weight | 204.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1H-INDOLE, 4-BROMO- 4-BROMO-1H-INDOLE 4-BROMOINDOLE 52488-36-5 BC003246 (CAS 52488-36-5)
- 4-Amino-3-fluoro-2-(trifluoromethyl)benzonitrile (CAS 1095188-12-7)
- 1H-INDOLE, 6-BROMO-2,3-DIHYDRO- 52415-29-9 6-BROMO-2,3-DIHYDRO-1H-INDOLE 6-BROMOINDOLINE BC002201 (CAS 52415-29-9)
- 3-Amino-1-(2-furyl)propan-1-ol (CAS 1082554-74-2)
- 1-(1-Azetidinyl)-2,2,2-Trifluoroethanone (CAS 51599-69-0)
- Amorolfine Impurity 74 (CAS CATO-C4X-154274)
- 593-79-3 YK0R6JKT6H Dimethylselenide Dimethyl selenide Methane, selenobis- (9CI) Methyl selenide (8CI) Selenide, dimethyl- 4-01-00-01288 (Beilstein Handbook Reference) BRN 1696848 Dimethylselenium EINECS 209-807-4 Methyl selenium HSDB 7900 UNII-YK0R6JKT6H Methyl selenide (CAS 593-79-3)
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- 2-(4-(Pyridin-4-yl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 1022317-86-7)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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