Cas no 55854-47-2 (2-Thiophenesulfonyl chloride, 5-iodo-)
2-Thiophenesulfonyl chloride, 5-iodo-, is a specialized organosulfur compound featuring a sulfonyl chloride functional group and an iodine substituent at the 5-position of the thiophene ring. This reagent is particularly valuable in synthetic organic chemistry for its reactivity in nucleophilic substitution and cross-coupling reactions, enabling the introduction of thiophene sulfonyl moieties into target molecules. The iodine substituent enhances its utility in further functionalization via metal-catalyzed transformations, such as Suzuki or Sonogashira couplings. Its high purity and stability under controlled conditions make it a reliable intermediate for pharmaceutical and materials science applications, where precise structural modifications are required.
55854-47-2 structure
Product Name:2-Thiophenesulfonyl chloride, 5-iodo-
CAS No:55854-47-2
MF:C4H2ClIO2S2
MW:308.544950008392
CID:1601515
PubChem ID:13425715
Update Time:2025-05-27
2-Thiophenesulfonyl chloride, 5-iodo- Chemical and Physical Properties
Names and Identifiers
-
- 2-Thiophenesulfonyl chloride, 5-iodo-
- 5-iodothiophene-2-sulfonyl chloride
- EN300-741876
- SCHEMBL2997802
- AKOS000129933
- 55854-47-2
- AT16703
- CS-0259773
- 5-Iodothiophene-2-sulfonylchloride
- DTXSID60540457
-
- Inchi： 1S/C4H2ClIO2S2/c5-10(7,8)4-2-1-3(6)9-4/h1-2H
- InChI Key： ZPSQHBAYQRJYDZ-UHFFFAOYSA-N
- SMILES： IC1=CC=C(S1)S(=O)(=O)Cl
Computed Properties
- Exact Mass: 307.82256
- Monoisotopic Mass: 307.82295g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 3
- Heavy Atom Count: 10
- Rotatable Bond Count: 1
- Complexity: 210
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 2.6
- Topological Polar Surface Area: 70.8?2
Experimental Properties
- PSA: 34.14
2-Thiophenesulfonyl chloride, 5-iodo- Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| Enamine | EN300-741876-0.05g |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 0.05g |
$216.0 | 2024-05-24 | |
| Enamine | EN300-741876-0.1g |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 0.1g |
$322.0 | 2024-05-24 | |
| Enamine | EN300-741876-0.25g |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 0.25g |
$459.0 | 2024-05-24 | |
| Enamine | EN300-741876-0.5g |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 0.5g |
$723.0 | 2024-05-24 | |
| Enamine | EN300-741876-2.5g |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 2.5g |
$1819.0 | 2024-05-24 | |
| Enamine | EN300-741876-5.0g |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 5.0g |
$2692.0 | 2024-05-24 | |
| Enamine | EN300-741876-10.0g |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 10.0g |
$3992.0 | 2024-05-24 | |
| A2B Chem LLC | AW51923-50mg |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 50mg |
$263.00 | 2024-04-19 | |
| A2B Chem LLC | AW51923-100mg |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 100mg |
$374.00 | 2024-04-19 | |
| A2B Chem LLC | AW51923-250mg |
5-iodothiophene-2-sulfonyl chloride |
55854-47-2 | 95% | 250mg |
$519.00 | 2024-04-19 |
2-Thiophenesulfonyl chloride, 5-iodo- Related Literature
-
Priyambada Nayak,Tanmaya Badapanda,Anil Kumar Singh,Simanchalo Panigrahi RSC Adv., 2017,7, 16319-16331
-
Quan Xiang,Yiqin Chen,Zhiqin Li,Kaixi Bi,Guanhua Zhang,Huigao Duan Nanoscale, 2016,8, 19541-19550
-
Xixi Li,Nanwei Zhu,Ruohan Li,Qinpu Zhang Anal. Methods, 2020,12, 3376-3381
-
Andre Prates Pereira,Tao Dong,Eric P. Knoshaug,Nick Nagle,Ryan Spiller,Bonnie Panczak,Christopher J. Chuck,Philip T. Pienkos Sustainable Energy Fuels, 2020,4, 3400-3408
-
Haitao Li,Yu Pan,Zhizhi Wang,Shan Chen,Ruixin Guo,Jianqiu Chen RSC Adv., 2015,5, 100775-100782
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