4-Chloro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile CAS 1227268-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1227268-57-6 |
| Molecular Formula | C14H7ClIN3O2S |
| Molecular Weight | 443.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 1227268-57-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H7ClIN3O2S. Molecular weight: 443.65 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H7ClIN3O2S |
| Molecular Weight | 443.65 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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/I-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 6-Chloro-2-iodo-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine-4-carbonitrile (CAS 1227270-16-7)
- 5-Chloro-1-(2,6-dichlorobenzyl)-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339023-83-5)
- 5-Chloro-1-(2,6-dichlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339009-09-5)
- 5-Chloro-1-(3,4-dichlorobenzyl)-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339008-86-5)
- 5-Chloro-1-(3,4-dichlorobenzyl)-N-(2,4-difluorophenyl)-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 339008-98-9)
- 4-Chloro-5-iodo-7-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-7H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 911397-54-1)
- (3-(2-Chloro-4-(4-chlorophenoxy)phenyl)-1H-pyrazol-1-yl)(4-chlorophenyl)methanone (CAS 321522-27-4)
- 2-Chloro-N-{1-[(3,4-dichlorophenyl)methyl]-6-oxo-1,6-dihydropyridin-3-yl}benzene-1-sulfonamide (CAS 339009-19-7)
Recommended Standards
- Thiothixene (CAS 5591-45-7)
- 6-(4-Chlorophenyl)-2-(2,4-dichlorophenoxy)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 338963-47-6)
- CAS 606143-88-8 (CAS 606143-88-8)
- 3-((3-Hydroxyphenyl)(propyl)amino)propane-1-sulfonic acid (CAS 102362-80-1)
- Methyl 2-chloro-3-iodobenzoate (CAS 620621-51-4)
- 6-Oxaspiro[4.5]decan-9-amine hydrochloride (CAS 1448046-14-7)
- (2-Chloro-4-(3-methyl-1H-pyrazol-1-yl)phenyl)boronic acid (CAS 2225169-04-8)
- N,N-Diphenyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1379789-40-8)
- N1-(2-Cyanophenyl)-N2-(pyridin-2-ylmethyl)oxalamide (CAS 898350-10-2)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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 13829788188 / jacky.chen@cato-chem.com