2-(6-Bromo-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid CAS 1805167-18-3
| CAS No. | 1805167-18-3 |
| Molecular Formula | C8H5BrF2N2O4 |
| Molecular Weight | 311.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-(6-Bromo-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid.
CATO supplies 2-(6-Bromo-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid (CAS 1805167-18-3), a certified reference material (molecular formula C8H5BrF2N2O4, MW 311.04 g/mol) for analytical method development and quality control.
2-(6-Bromo-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid (C8H5BrF2N2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-(6-Bromo-3-(difluoromethyl)-5-nitropyridin-2-yl)acetic acid 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 | C8H5BrF2N2O4 |
| Molecular Weight | 311.04 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 sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-(4-Bromo-5-(difluoromethyl)-3-nitropyridin-2-yl)acetic acid (CAS 1805167-61-6)
- 2-(6-Bromo-5-(difluoromethyl)-3-nitropyridin-2-yl)acetic acid (CAS 1805250-23-0)
- 2-(4-Bromo-6-(difluoromethyl)-5-nitropyridin-3-yl)acetic acid (CAS 1805449-89-1)
- 2-(4-Bromo-6-(difluoromethyl)-2-nitropyridin-3-yl)acetic acid (CAS 1805449-95-9)
- 2-(2-Bromo-5-(difluoromethyl)-3-nitropyridin-4-yl)acetic acid (CAS 1806916-66-4)
- 2-(2-Bromo-6-(difluoromethyl)-3-nitropyridin-4-yl)acetic acid (CAS 1806916-75-5)
- 2-(6-Bromo-5-(difluoromethyl)-4-nitropyridin-2-yl)acetic acid (CAS 1806996-74-6)
- 3-Bromo-5-(trifluoromethoxy)cinnamic acid (CAS 1092460-68-8)
Recommended Standards
- 5-Iodo-2-(trifluoromethyl)phenylacetonitrile (CAS 1261748-42-8)
- 1-Ethyl-4-iodo-5-nitro-1h-pyrazole-3-carboxylic acid (CAS 1354706-75-4)
- Methyl 2-(4-iodo-3-nitro-1H-pyrazol-1-yl)acetate (CAS 1354705-51-3)
- 3-(4-Iodo-3-nitro-1H-pyrazol-1-yl)propanoic acid (CAS 1354704-48-5)
- 2-ethyl-1H,2H,3H,4H-benzo[b]1,6-naphthyridine-10-carboxylic acid hydrochloride (CAS 1170283-86-9)
- N-methyl-5-nitroimidazo[2,1-b]thiazol-6-amine (CAS 339008-23-0)
- Ethyl (2-amino-4-(p-tolyl)thiazol-5-yl)carbamate (CAS 890013-62-4)
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- 4-(9H-Fluoren-9-yl)-1-methylpiperidin-4-ol (CAS 94310-68-6)
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- N-(3-cyclopropylpropyl)thietan-3-amine (CAS 1850282-86-8)
- Casein kinase II peptide Substrate (CAS 154444-98-1)
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