(4-Amino-5-(difluoromethyl)pyridin-2-yl)methanol CAS 1806759-99-8
| CAS No. | 1806759-99-8 |
| Molecular Formula | C7H8F2N2O |
| Molecular Weight | 174.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (4-Amino-5-(difluoromethyl)pyridin-2-yl)methanol 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.
CATO supplies (4-Amino-5-(difluoromethyl)pyridin-2-yl)methanol (CAS 1806759-99-8), a certified reference material (molecular formula C7H8F2N2O, MW 174.15 g/mol) for analytical method development and quality control.
Structurally, (4-Amino-5-(difluoromethyl)pyridin-2-yl)methanol (C7H8F2N2O) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 174.15 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C7H8F2N2O |
| Molecular Weight | 174.15 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- (R)-2-Amino-2-(3,5-difluoropyridin-2-yl)ethan-1-ol (CAS 1213009-73-4)
- (βS)-β-Amino-3,5-difluoro-2-pyridineethanol (CAS 1213486-60-2)
- 3-Amino-1-(2,2-difluoroethyl)-1,2-dihydropyridin-2-one (CAS 1250646-65-1)
- (S)-2-amino-2-(3,5-difluoropyridin-4-yl)ethan-1-ol 2hcl (CAS 1270075-80-3)
- (4-Amino-2-(difluoromethyl)pyridin-3-yl)methanol (CAS 1803693-96-0)
- 2-Amino-4-(difluoromethyl)-6-methylpyridin-3-ol (CAS 1804511-71-4)
- 6-Amino-4-(difluoromethyl)-5-methylpyridin-2-ol (CAS 1804677-04-0)
- (4-Amino-6-(difluoromethyl)pyridin-2-yl)methanol (CAS 1804941-03-4)
Recommended Standards
- (2-Amino-6-(difluoromethyl)pyridin-4-yl)methanol (CAS 1806759-83-0)
- 2-(Aminomethyl)-3-(difluoromethyl)-4-hydroxypyridine (CAS 1806775-26-7)
- 6-(Difluoromethyl)-5-methoxypyridin-3-amine (CAS 1805960-82-0)
- 2-(Aminomethyl)-5-(difluoromethyl)-3-hydroxypyridine (CAS 1806775-31-4)
- 8-Bromo-2-(methylthio)pyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1709905-39-4)
- 2-Chloro-6-iodoquinazoline (CAS 1388040-50-3)
- Tert-butyl 5-formyl-2-azabicyclo[4.1.0]Heptane-2-carboxylate (CAS 1895194-19-0)
- 1,1,1-Trichloro-2,2-bis(o-chlorophenyl)ethane (CAS 6734-84-5)
- n-(Pyridin-3-ylmethyl)-[1,2,4]triazolo[4,3-a]pyrazin-8-amine (CAS 1376334-30-3)
- 3-(4-Fluorophenyl)-5-methyl-1H-indole (CAS 141306-09-4)
- n-(3-(Azepan-1-ylsulfonyl)phenyl)furan-2-carboxamide (CAS 752215-38-6)
- tert-Butyl (3R,4S)-3-fluoro-4-hydroxypiperidine-1-carboxylate (CAS 1174020-42-8)
- Pyrimido[5,4-d]pyrimidin-2(1H)-one (CAS 28285-66-7)
- Tirzepatide Impurity 49 (CAS CATO-C4X-324049)
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