5-chloro-6'-(chloromethyl)-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine CAS CATO-C4X-108079
| CAS No. | CATO-C4X-108079 |
| Molecular Formula | C18H14Cl2N2O2S |
| Molecular Weight | 393.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, 5-chloro-6'-(chloromethyl)-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 393.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 5-chloro-6'-(chloromethyl)-3-(4-(methylsulfonyl)phenyl)-2,3'-bipyridine (CAS CATO-C4X-108079), a certified reference material (molecular formula C18H14Cl2N2O2S, MW 393.29 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C18H14Cl2N2O2S |
| Molecular Weight | 393.29 g/mol |
| Purity | >95% |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related chloro Standards
- 4-Chloro-3,5-diiodo-2,6-dimethylpyridine (CAS 98273-74-6)
- 1-(2-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)-3-(4-chlorophenyl)urea (CAS 338409-01-1)
- 2-Chloro-4-(4-chlorophenyl)-6-(3-(trifluoromethyl)phenyl)nicotinonitrile (CAS 860649-59-8)
- 4-Chloro-N-(3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)butanamide (CAS 339014-67-4)
- 4-Chloro-N-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)butanamide (CAS 339014-65-2)
- 5-Chloro-2-(4-chloro-3,5-dimethyl-1H-pyrazol-1-yl)-4-(3,4-dichlorophenyl)thiazole (CAS 956357-06-5)
- Ethyl 2-(7-chloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)propanoate (CAS 2387601-22-9)
- 2-Chloro-n-(2-iodophenyl)benzenesulfonamide (CAS 849043-75-0)
Recommended Standards
- N-(3-chlorophenyl)-2-((5-(4-chlorophenyl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332873-10-6)
- N-(3-Bromophenyl)-2-((4-(pyrrolidin-1-yl)pyrimidin-2-yl)thio)acetamide (CAS 1251546-02-7)
- N-(3,5-dichlorophenyl)-2-(4-methoxybenzyl)thiazole-4-carboxamide (CAS 478030-32-9)
- 4-(4'-Bromo-[1,1'-biphenyl]-4-yl)-2-(pyridin-3-yl)thiazole (CAS 1421263-56-0)
- N1-ethyl-N1-isopropyl-N2-(thietan-3-yl)ethane-1,2-diamine (CAS 1863020-12-5)
- 2-((Methylthio)methyl)-6-(trifluoromethyl)aniline (CAS 88301-96-6)
- N1-(2-(Dimethylamino)-2-(4-(dimethylamino)phenyl)ethyl)-N2-ethyloxalamide (CAS 941994-82-7)
- 1-(3-bromophenyl)-3-cyclopropylpropan-2-amine hydrochloride (CAS 1798004-11-1)
- 4-Iodo-2-nitrobenzene-1-sulfonamide (CAS 1261761-65-2)
- 3-(2-Methoxyethyl)-2-(propylthio)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 888434-71-7)
- 4-(1,2,2,4-TEtramethyl-1,2-dihydroquinolin-6-yl)but-3-en-2-one (CAS 2111905-49-6)
- quinolin-8-ylmethanesulfonyl chloride hydrochloride (CAS 1221726-26-6)
- Methyl 6-(4-formylpiperazin-1-yl)nicotinate (CAS 1355230-90-8)
- Nonapeptide-1 (CAS 158563-45-2)
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