Cas no 3279-81-0 (2-chloro-5-formylbenzene-1-sulfonamide)
2-Chloro-5-formylbenzene-1-sulfonamide is a versatile sulfonamide derivative featuring both chloro and formyl functional groups on a benzene ring. Its reactive aldehyde group enables further derivatization, making it a valuable intermediate in organic synthesis, particularly for pharmaceutical and agrochemical applications. The sulfonamide moiety enhances solubility and provides a handle for additional chemical modifications. The chloro substituent offers selectivity in cross-coupling reactions, while the formyl group facilitates condensation or reduction reactions. This compound’s structural features make it suitable for constructing complex molecules, including heterocycles and targeted bioactive compounds. Its stability under standard conditions ensures reliable handling and storage.
3279-81-0 structure
Product Name:2-chloro-5-formylbenzene-1-sulfonamide
CAS No:3279-81-0
MF:C7H6ClNO3S
MW:219.645439624786
MDL:MFCD18205751
CID:1451584
PubChem ID:14654602
Update Time:2025-06-07
2-chloro-5-formylbenzene-1-sulfonamide Chemical and Physical Properties
Names and Identifiers
-
- Benzenesulfonamide, 2-chloro-5-formyl-
- 2-chloro-5-formylBenzenesulfonamide
- 2-Chloro-5-formyl-benzenesulfonamide
- EN300-207952
- ABTIADUZLHZTGU-UHFFFAOYSA-N
- 2-Chloro-5-formylbenzene-1-sulfonamide
- 3279-81-0
- DTXSID40562652
- Z1269147805
- SCHEMBL939715
- DA-26468
- AMY30724
- chloro-5-formylbenzene-1-sulfonamide
- chloro-5-formyl-benzenesulfonamide
- 2-chloro-5-formylbenzene-1-sulfonamide
-
- MDL： MFCD18205751
- Inchi： 1S/C7H6ClNO3S/c8-6-2-1-5(4-10)3-7(6)13(9,11)12/h1-4H,(H2,9,11,12)
- InChI Key： ABTIADUZLHZTGU-UHFFFAOYSA-N
- SMILES： ClC1=CC=C(C=O)C=C1S(N)(=O)=O
Computed Properties
- Exact Mass: 218.97578
- Monoisotopic Mass: 218.9756919g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 13
- Rotatable Bond Count: 2
- Complexity: 285
- 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: 0.2
- Topological Polar Surface Area: 85.6?2
Experimental Properties
- PSA: 77.23
2-chloro-5-formylbenzene-1-sulfonamide Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| TRC | C378165-10mg |
2-chloro-5-formylbenzene-1-sulfonamide |
3279-81-0 | 10mg |
$ 50.00 | 2022-04-01 | ||
| TRC | C378165-50mg |
2-chloro-5-formylbenzene-1-sulfonamide |
3279-81-0 | 50mg |
$ 210.00 | 2022-04-01 | ||
| TRC | C378165-100mg |
2-chloro-5-formylbenzene-1-sulfonamide |
3279-81-0 | 100mg |
$ 295.00 | 2022-04-01 | ||
| A2B Chem LLC | AF88529-50mg |
2-Chloro-5-formylbenzenesulfonamide |
3279-81-0 | 95% | 50mg |
$227.00 | 2024-04-20 | |
| A2B Chem LLC | AF88529-100mg |
2-Chloro-5-formylbenzenesulfonamide |
3279-81-0 | 95% | 100mg |
$322.00 | 2024-04-20 | |
| A2B Chem LLC | AF88529-250mg |
2-Chloro-5-formylbenzenesulfonamide |
3279-81-0 | 95% | 250mg |
$445.00 | 2024-04-20 | |
| A2B Chem LLC | AF88529-500mg |
2-Chloro-5-formylbenzenesulfonamide |
3279-81-0 | 95% | 500mg |
$681.00 | 2024-04-20 | |
| A2B Chem LLC | AF88529-1g |
2-Chloro-5-formylbenzenesulfonamide |
3279-81-0 | 95% | 1g |
$862.00 | 2024-04-20 | |
| A2B Chem LLC | AF88529-2.5g |
2-Chloro-5-formylbenzenesulfonamide |
3279-81-0 | 95% | 2.5g |
$1655.00 | 2024-04-20 | |
| A2B Chem LLC | AF88529-5g |
2-Chloro-5-formylbenzenesulfonamide |
3279-81-0 | 95% | 5g |
$2432.00 | 2024-04-20 |
2-chloro-5-formylbenzene-1-sulfonamide Related Literature
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Alexandre Vimont,Arnaud Travert,Philippe Bazin,Jean-Claude Lavalley,Marco Daturi,Christian Serre,Gérard Férey,Sandrine Bourrelly,Philip L. Llewellyn Chem. Commun., 2007, 3291-3293
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Eléonore Resongles,Corinne Casiot,Fran?oise Elbaz-Poulichet,Rémi Freydier,Odile Bruneel,Christine Piot,Sophie Delpoux,Aurélie Volant,Angélique Desoeuvre Environ. Sci.: Processes Impacts, 2013,15, 1536-1544
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Dhirendra K. Chaudhary,Pramendra Kumar,Lokendra Kumar RSC Adv., 2016,6, 94731-94738
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Jing Yu,Yu-Qi Lyu,Jiapeng Liu,Mohammed B. Effat,Junxiong Wu J. Mater. Chem. A, 2019,7, 17995-18002
-
Min Kim,Jae-Joon Lee,Tengling Ye,Panagiotis E. Keivanidis,Kilwon Cho J. Mater. Chem. C, 2020,8, 1686-1696
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