(6-Amino-4-bromo-5-(difluoromethyl)pyridin-3-yl)methanol CAS 1806887-76-2
| CAS No. | 1806887-76-2 |
| Molecular Formula | C7H7BrF2N2O |
| Molecular Weight | 253.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (6-Amino-4-bromo-5-(difluoromethyl)pyridin-3-yl)methanol 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.
CATO supplies (6-Amino-4-bromo-5-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806887-76-2), a certified reference material (molecular formula C7H7BrF2N2O, MW 253.04 g/mol) for analytical method development and quality control.
The molecular framework of (6-Amino-4-bromo-5-(difluoromethyl)pyridin-3-yl)methanol (C7H7BrF2N2O) is characterized by an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H7BrF2N2O |
| Molecular Weight | 253.04 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/Br-containing |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-(5-Amino-4-iodo-1H-pyrazol-1-yl)ethan-1-ol (CAS 1512571-32-2)
- 6-Amino-3-(bromomethyl)-5-(difluoromethyl)pyridin-2-ol (CAS 1804678-17-8)
- (6-Amino-5-bromo-2-(difluoromethyl)pyridin-3-yl)methanol (CAS 1804720-39-5)
- (2-Amino-6-bromo-3-(difluoromethyl)pyridin-4-yl)methanol (CAS 1804720-48-6)
- (4-Amino-6-bromo-2-(difluoromethyl)pyridin-3-yl)methanol (CAS 1804720-76-0)
- (4-Amino-3-bromo-5-(difluoromethyl)pyridin-2-yl)methanol (CAS 1804720-80-6)
- 6-Amino-5-(bromomethyl)-3-(difluoromethyl)pyridin-2-ol (CAS 1805139-02-9)
- (4-Amino-2-bromo-6-(difluoromethyl)pyridin-3-yl)methanol (CAS 1805204-22-1)
Recommended Standards
- 4-Amino-6-(bromomethyl)-5-(difluoromethyl)pyridin-3-ol (CAS 1806836-57-6)
- (2-Amino-5-bromo-4-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806887-89-7)
- 2-Amino-4-(bromomethyl)-6-(difluoromethyl)pyridin-3-ol (CAS 1806836-45-2)
- (4-Amino-5-bromo-2-(difluoromethyl)pyridin-3-yl)methanol (CAS 1806888-55-0)
- 3-Methyl-1H-pyrazole-4-carbaldehyde oxime (CAS 1173518-67-6)
- 2-Amino-6-(difluoromethyl)-4-nitronicotinic acid (CAS 1804719-82-1)
- Methyl morpholine-2-carboxylate 2,2,2-trifluoroacetate (CAS 1373253-22-5)
- 3-Acetoxymethyl-7-amino-8-oxo-5-thia-1-aza-bicyclo[4.2.0]-oct-2-ene-2-carboxylic acid trifluoroacetic acid salt (CAS 1219345-59-1)
- Cefazolin Impurity 33 (CAS CATO-C4X-157733)
- 2-(1-Cyclopentyl-1h-pyrazol-5-yl)acetonitrile (CAS 1328640-53-4)
- 2,4-Dimethoxybenzaldoxime (CAS 31874-34-7)
- (3E)-3-{[(2-bromophenyl)methoxy]imino}-1-[2-(4-chlorophenyl)-1,3-thiazol-5-yl]propan-1-one (CAS 339279-41-3)
- (5-(3,4-Dichlorophenyl)-2,3-dihydro-1H-pyrrolizine-6,7-diyl)bis(methylene) bis(isopropylcarbamate) (CAS 74296-42-7)
- Allo-D-Ile27-Tirzepatide (CAS CATO-CPTD788961)
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