4-Iodo-5-(trifluoromethyl)pyridine-2-sulfonyl chloride CAS 1803802-71-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1803802-71-2 |
| Molecular Formula | C6H2ClF3INO2S |
| Molecular Weight | 371.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Iodo-5-(trifluoromethyl)pyridine-2-sulfonyl chloride (CAS 1803802-71-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H2ClF3INO2S. Molecular weight: 371.50 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H2ClF3INO2S |
| Molecular Weight | 371.50 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl/I-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Iodo Standards
- 6-Iodo-4-(trifluoromethyl)pyridine-2-sulfonyl chloride (CAS 1393547-47-1)
- 4-Iodo-6-(trifluoromethyl)pyridine-2-sulfonyl chloride (CAS 1393547-57-3)
- 4-Iodo-N,N-diphenylaniline (CAS 38257-52-2)
- 6-Iodo-3-nitro-2-(trifluoromethyl)-2H-chromene (CAS 2640936-75-8)
- 1-IODO-2-(IODOMETHYL)-4,5-DIMETHYLBENZENE (CAS 1822674-60-1)
- 1-Iodo-4-(perfluoropropan-2-yl)benzene (CAS 40161-59-9)
- 4-Iodo-2-trifluoromethyl-1-trifluoromethylsulfanylbenzene (CAS 1408279-94-6)
- N-(3-iodo-5-(trifluoromethyl)pyridin-2-yl)pivalamide (CAS 1002916-67-7)
Recommended Standards
- 2-[(4-Methylphenyl)methanesulfinyl]-4-(morpholin-4-yl)-5,6,7,8-tetrahydroquinazoline (CAS 477714-05-9)
- 2-Butyl-3-ethoxy-N-(2-(thiophen-2-yl)ethyl)-2H-indazole-6-carboxamide (CAS 919107-37-2)
- 2-(Pyrrolidin-1-yl)-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352542-29-0)
- 4-Fluoro-5-methylpicolinonitrile (CAS 1807299-59-7)
- (R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 99646-28-3 (+/-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(R)-(+)-TOL-BINAP;(R)-P-TOL-BINAP;(R)-T-BINAP;(R)-TOL-BINAP;(S)-(-)-(2,2'-P-TOLYL-PHOSPHINO)-1,1'-BINAPHTHYL;(S)-(-)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(S)-(-)-2,2-BIS(DI-P-TOLYLPHOSPHINO)-1,1-BINAPHTHYL;(S)-(-)-TOL-BINAP;(S)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;(S)-P-TOL-BINAP;(S)-T-BINAP;(S)-TOL-BINAP;1,1'-(1R)-[1,1'-BINAPHTHALENE]-2,2'-DIYLBIS[BIS(4-METHYLPHENYL)]-PHOSPHINE;1,1'-(1S)-[1,1'-BINAPHTHALENE]-2,2'-DIYLBIS[1,1-BIS(4-METHYLPHENYL)]-PHOSPHINE;1,1'-[[1,1'-BINAPHTHALENE]-2,2'-DIYL]BIS[1,1-BIS(4-METHYLPHENYL)]-PHOSPHINE;2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;RAC-2,2'-BIS(DI-P-TOLYLPHOSPHINO)-1,1'-BINAPHTHYL;RAC-P-TOL-BINAP;RAC-P-TOLYL-BINAP;RAC-TOL-BINAP;TOL-BINAP SC11254 (CAS 99646-28-3)
- 2-(2-(Ethylthio)-4-methylthiazol-5-yl)acetic acid (CAS 105523-29-3)
- Sodium 1-cyclopropyl-4-fluoro-1h-benzo[d]imidazole-2-carboxylate (CAS 2197062-42-1)
- 1,3-Bis(2,6-di-i-propylphenyl)imidazolium bicarbonat (CAS 1663476-15-0)
- 4-(1-Aminocyclopropyl)benzoic acid hydrochloride (CAS 1014645-83-0)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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