2-(6-Bromo-5-(bromomethyl)-2-(difluoromethyl)pyridin-3-yl)acetonitrile CAS 1805253-45-5
| CAS No. | 1805253-45-5 |
| Molecular Formula | C9H6Br2F2N2 |
| Molecular Weight | 339.96 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(6-Bromo-5-(bromomethyl)-2-(difluoromethyl)pyridin-3-yl)acetonitrile 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 2-(6-Bromo-5-(bromomethyl)-2-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805253-45-5), a certified reference material (molecular formula C9H6Br2F2N2, MW 339.96 g/mol) for analytical method development and quality control.
The molecular framework of 2-(6-Bromo-5-(bromomethyl)-2-(difluoromethyl)pyridin-3-yl)acetonitrile (C9H6Br2F2N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. 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. 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.
Physical & Chemical Properties
| Molecular Formula | C9H6Br2F2N2 |
| Molecular Weight | 339.96 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 |
| 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) | 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
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- 4-Bromo-3-cyclopropoxy-5-iodopyridine (CAS 1243348-96-0)
- 3-Bromo-5-cyclopropoxy-4-iodopyridine (CAS 1243352-60-4)
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Recommended Standards
- N-(4-bromophenyl)-2-iodoacetamide (CAS 17641-04-2)
- 2-(2-Bromo-5-(bromomethyl)-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805253-71-7)
- 2-Bromo-N-(3-iodophenyl)acetamide (CAS 137881-39-1)
- 2-(2-Bromo-6-(bromomethyl)-4-(difluoromethyl)pyridin-3-yl)acetonitrile (CAS 1805253-78-4)
- 4-((4-Benzyl-6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-yl)oxy)-N-isopropylbutan-1-amine hydrochloride (CAS 93982-17-3)
- 2-((1-Cyclopentyl-1h-tetrazol-5-yl)thio)propanamide (CAS 1247214-98-7)
- (S)-2-Fluoro-1-(3-fluorophenyl)ethan-1-ol (CAS 1446417-95-3)
- N-cyclopropyl-6-methyl-5-((methylamino)methyl)pyridin-2-amine (CAS 1355219-10-1)
- 3-Amino-4-fluorobenzo[b]thiophene-2-carboxylic acid (CAS 874800-63-2)
- Methyl 2-(2-methylthiomorpholino)but-3-enoate (CAS 1692739-31-3)
- 1-(4-Methylthiophenyl)-3-(3,5-dimethyl-4-hydroxyphenyl)prop-2-en-1-one (CAS 824932-89-0)
- 3-Aminocinnolin-4(1H)-one (CAS 1379294-54-8)
- 1-(Chloroacetyl)-4-phenylpiperidine (CAS 87358-96-1)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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