2-((4-Bromophenyl)thio)-3-nitropyridine CAS 200930-64-9
| CAS No. | 200930-64-9 |
| Molecular Formula | C11H7BrN2O2S |
| Molecular Weight | 311.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-((4-Bromophenyl)thio)-3-nitropyridine (C11H7BrN2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), 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).
CATO supplies 2-((4-Bromophenyl)thio)-3-nitropyridine (CAS 200930-64-9), a certified reference material (molecular formula C11H7BrN2O2S, MW 311.15 g/mol) for analytical method development and quality control.
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), 2-((4-Bromophenyl)thio)-3-nitropyridine 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 | C11H7BrN2O2S |
| Molecular Weight | 311.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- (3-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol (CAS 1282277-11-5)
- (2-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol (CAS 1282562-63-3)
- (4-Bromophenyl)(3-fluoro-4-methoxyphenyl)methanol (CAS 1283656-07-4)
- (2-Bromophenyl)(3-fluoro-4-methoxyphenyl)methanol (CAS 1283743-38-3)
- (4-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol (CAS 1285192-44-0)
- (3-Bromophenyl)(3-fluoro-4-methoxyphenyl)methanol (CAS 1285349-75-8)
- 2-[(4-Bromophenyl)sulfanyl]-5-nitropyridine (CAS 200930-70-7)
- 1-(4-Bromophenyl)-N,N-dimethyl-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000574-12-8)
Recommended Standards
- (3-(Benzyloxy)-2-bromo-6-fluorophenyl)methanol (CAS 2432849-16-4)
- 2-(5-Bromothiophene-2-carbonyl)benzoic acid (CAS 205644-06-0)
- 3-Bromophenoxathiine 10,10-dioxide (CAS 192799-88-5)
- 2-(Benzyloxy)-5-bromo-1-fluoro-3-methoxybenzene (CAS 2643367-64-8)
- 5-(3,4-Dichlorophenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 329212-64-8)
- 5-(2,5-Difluorophenyl)-5-methylimidazolidine-2,4-dione (CAS 956437-57-3)
- 3-(((4-Bromo-5-(dimethylamino)furan-2-yl)methylene)amino)-2-methylbenzoic acid (CAS 469909-70-4)
- tert-Butyl 4-methoxy-2-oxospiro[indoline-3,3'-pyrrolidine]-1'-carboxylate (CAS 2089315-17-1)
- Relugolix Impurity 211 (CAS CATO-C4X-2429211)
- 3-(Trifluoromethylthio) propanenitrile (CAS 29271-42-9)
- Dacomitinib Impurity 52 (CAS CATO-C4X-208652)
- Tinoridine HCl (CAS 25913-34-2)
- 2-((3,4-Dimethylphenyl)amino)-2-(thiophen-2-yl)acetic acid (CAS 725253-22-5)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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