5-(Bromomethyl)-6-(difluoromethyl)-3-nitropyridin-2-amine CAS 1806830-11-4
| CAS No. | 1806830-11-4 |
| Molecular Formula | C7H6BrF2N3O2 |
| Molecular Weight | 282.04 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 5-(Bromomethyl)-6-(difluoromethyl)-3-nitropyridin-2-amine.
CATO supplies 5-(Bromomethyl)-6-(difluoromethyl)-3-nitropyridin-2-amine (CAS 1806830-11-4), a certified reference material (molecular formula C7H6BrF2N3O2, MW 282.04 g/mol) for analytical method development and quality control.
Structurally, 5-(Bromomethyl)-6-(difluoromethyl)-3-nitropyridin-2-amine (C7H6BrF2N3O2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 282.04 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 5-(Bromomethyl)-6-(difluoromethyl)-3-nitropyridin-2-amine 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 | C7H6BrF2N3O2 |
| Molecular Weight | 282.04 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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 3 |
Related Bromomethyl Standards
- 4-(Bromomethyl)-5-(difluoromethyl)-3-nitropyridin-2-amine (CAS 1804717-95-0)
- 6-(Bromomethyl)-4-(difluoromethyl)-3-nitropyridin-2-amine (CAS 1805362-25-7)
- 2-(Bromomethyl)-6-(difluoromethyl)-5-hydroxypyridine-3-carboxylic acid (CAS 1805399-02-3)
- 2-(Bromomethyl)-5-(difluoromethyl)-3-hydroxypyridine-6-carboxylic acid (CAS 1805534-91-1)
- 6-(Bromomethyl)-3-(difluoromethyl)-5-nitropyridin-2-amine (CAS 1806790-83-9)
- 2-(Bromomethyl)-6-(difluoromethyl)-3-hydroxypyridine-4-carboxylic acid (CAS 1807083-14-2)
- 2,2-Bis(bromomethyl)spiro[3.3]heptane (CAS 1378021-78-3)
- 4-(Bromomethyl)-2-(difluoromethyl)-3,6-dimethoxypyridine (CAS 1805325-00-1)
Recommended Standards
- 2-(Aminomethyl)-4-bromo-6-(difluoromethyl)-3-nitropyridine (CAS 1806856-30-3)
- 2-(Aminomethyl)-3-bromo-6-(difluoromethyl)-4-nitropyridine (CAS 1805939-52-9)
- 2-(2-Bromo-6-(difluoromethyl)-5-hydroxypyridin-3-yl)acetic acid (CAS 1806874-26-9)
- 5-Bromo-2-difluoromethoxy-4-nitrotoluene (CAS 1805593-14-9)
- 1-Benzyl-5-oxo-2-phenylpyrrolidine-3-carboxylic acid (CAS 94655-24-0)
- 1-(5-Chloro-2-methoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 749219-31-6)
- n-(3-Fluorophenyl)-2-(piperazin-1-yl)propanamide (CAS 1018252-85-1)
- (S)-2-((1R,3aR,7aR)-7a-methyl-4-oxooctahydro-1H-inden-1-yl)propyl acetate (CAS 141411-00-9)
- 1-(Pyridin-2-yl)-5,6,7,8-tetrahydroisoquinoline (CAS 871798-83-3)
- Sufosfamide (CAS 37753-10-9)
- 2,6-Dichloro-4-(chloromethyl)-3-fluoropyridine (CAS 2094976-17-5)
- N-(8-(4-Aminophenoxy)octyl)benzamide (CAS 102453-56-5)
- 1-(2-(Methylsulfonyl)phenyl)piperidine-3-carboxylic acid (CAS 951625-03-9)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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