6-Bromo-3-(hydroxymethyl)-1h-pyridin-2-one CAS 1807166-41-1
| CAS No. | 1807166-41-1 |
| Molecular Formula | C6H6BrNO2 |
| Molecular Weight | 204.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6-Bromo-3-(hydroxymethyl)-1h-pyridin-2-one (CAS 1807166-41-1), a certified reference material (molecular formula C6H6BrNO2, MW 204.02 g/mol) for analytical method development and quality control.
The molecular framework of 6-Bromo-3-(hydroxymethyl)-1h-pyridin-2-one (C6H6BrNO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, 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 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).
As a certified reference material (CRM), 6-Bromo-3-(hydroxymethyl)-1h-pyridin-2-one 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.
Physical & Chemical Properties
| Molecular Formula | C6H6BrNO2 |
| Molecular Weight | 204.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-bromo-1-(3-methylisoxazol-5-yl)ethanone (CAS 104777-32-4)
- 104819-48-9 2-BROMO-3-METHOXYPYRIDIN-1-IUM-1-OLATE 2-BROMO-3-METHOXYPYRIDINE 1-OXIDE 2-BROMO-3-METHOXYPYRIDINE-N-OXIDE BC003049 (CAS 104819-48-9)
- 5-Bromo-3-methyl-1H-pyrrole-2-carboxylic acid (CAS 1082159-67-8)
- 4-Bromo-3-methyl-1H-pyrrole-2-carboxylic acid (CAS 1092286-06-0)
- 4-Bromo-3-methoxypyridine 1-oxide (CAS 109911-37-7)
- 2-Bromo-1-(4-methyloxazol-5-yl)ethanone (CAS 113732-98-2)
- 6-Bromo-2-(hydroxymethyl)pyridin-3-ol (CAS 1174728-40-5)
- 4-Bromo-1H-pyrazole-1-acetamide (CAS 1177354-50-5)
Recommended Standards
- 6-Bromo-5-(hydroxymethyl)pyridin-3-ol (CAS 1807115-69-0)
- 4,6-Dichloro-1H-pyrazolo[3,4-d]pyrimidin-3-amine (CAS 1936436-08-6)
- 3-Bromo-5-(hydroxymethyl)pyridin-4(1H)-one (CAS 1805580-65-7)
- (E)-[(5-Bromofuran-2-yl)methylidene](methyl)oxidoazanium (CAS 41106-12-1)
- [(2S)-1-aminopropan-2-yl]dimethylamine (CAS 1008451-87-3)
- 3-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)propanoic acid (CAS 956371-97-4)
- 9-(Diphenylmethylene)-1,4-dihydro-1,4-methanonaphthalene (CAS 28591-78-8)
- 2-(3,5-Difluoro-4-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2377610-72-3)
- Methyl 5-(4-methoxy-3,4-dioxobutanoyl)-2,4-dimethyl-1H-pyrrole-3-carboxylate (CAS 1708429-06-4)
- 3-Ethyl-6,7,8,9-tetrahydropyrazolo[3,4-d]pyrido[1,2-a]pyrimidin-4(1H)-one (CAS 1707668-13-0)
- Tetrahydro[3,3'-bifuran]-2,2',5,5'-tetrone (CAS 4534-73-0)
- 4-(Difluoromethyl)-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridin-3-ol (CAS 1804776-18-8)
- Phenylacetyl coenzyme A lithium salt (CAS 108321-26-2)
- Semaglutide impurity 273 (CAS CATO-C4X-2226273)
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