6-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile CAS 1227270-48-5
| CAS No. | 1227270-48-5 |
| Molecular Formula | C14H8ClN3O2S |
| Molecular Weight | 317.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile 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.
CATO supplies 6-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1227270-48-5), a certified reference material (molecular formula C14H8ClN3O2S, MW 317.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H8ClN3O2S, 6-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 317.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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 | C14H8ClN3O2S |
| Molecular Weight | 317.75 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 1227270-27-0)
- 4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-3-carbonitrile (CAS 920965-86-2)
- 5-Chloro-6-ethylpyrimidine-2,4(1H,3H)-dione (CAS 89466-52-4)
- 2-(4-Chloro-2-methylphenoxy)-N-cyclohexyl-2,2-difluoroacetamide (CAS 400087-81-2)
- 3-[7-Chloro-2-(4-fluorophenyl)-1H-indol-3-yl]propanoic acid (CAS 2138128-08-0)
- 7-Chloro-6-fluoro-2-(4-methoxybenzyl)isoquinolin-1(2H)-one (CAS 923022-54-2)
- 8-Chloro-1-(2-fluoro-6-methoxyphenyl)-3H-benzo[c]azepin-5(4H)-one (CAS 869367-01-1)
- N-{[5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl]methyl}-3,5-dimethylaniline (CAS 956204-33-4)
Recommended Standards
- 1-Butyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334147-33-9)
- 1-Isobutyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334147-68-0)
- 3-Methyl-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334148-79-6)
- (2R,3R,4S,5R)-2-(6-Amino-2-chloro-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrothiophene-3,4-diol (CAS 158814-07-4)
- 1,5-Diethyl-4-(1-(phenylsulfonyl)ethyl)-1,3-dihydro-2H-imidazol-2-one (CAS 439095-89-3)
- Methyl 6-hydroxy-5-isopropyl-3-methylpyrazine-2-carboxylate (CAS 816458-66-9)
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- n-(4-Chlorobenzyl)pentan-3-amine (CAS 108157-25-1)
- 2-p-Tolyl-1H-benzoimidazol-5-ylamine (CAS 1572-06-1)
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- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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