ChemicalBook >> CAS DataBase List >>2,4-Dichloro-5-sulfamoylbenzoic acid
2,4-Dichloro-5-sulfamoylbenzoic acid
- CAS No.
- 2736-23-4
- Chemical Name:
- 2,4-Dichloro-5-sulfamoylbenzoic acid
- Synonyms
- LASAMIDE;Lassamide;2,4-Dichloro-5-sulphamoylbenzoic Ac;M 12325;TIMTEC-BB SBB001061;Dichlorosulfonamide;LeadQuest Compound 9;2,4-Dichloro-5-sulfa;furosemide iMpurit B;Furosemide Impurity B
- CBNumber:
- CB6115605
- Molecular Formula:
- C7H5Cl2NO4S
- Molecular Weight:
- 270.09
- MDL Number:
- MFCD00007931
- MOL File:
- 2736-23-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-04-24 14:57:00
| Product description | Number | Pack Size | Price |
| 2,4-Dichloro-5-sulfamoylbenzoic Acid >97.0%(HPLC)(T) | D2541 | 25g | $26 |
| 2,4-Dichloro-5-sulfamoylbenzoic Acid | D435980 | 10g | $105 |
| 2,4-Dichloro-5-sulfamoylbenzoic Acid | D435980 | 1g | $65 |
| 2,4-Dichloro-5-sulfamoylbenzoic Acid | D435980 | 250g | $1205 |
| 2,4-DICHLORO-5-SULFAMOYL BENZOIC ACID 95.00% | API0026316 | 10G | $1374.45 |
| More product size | |||
| Melting point | 230-232 °C (dec.)(lit.) |
|---|---|
| Boiling point | 503.8±60.0 °C(Predicted) |
| Density | 1.5426 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| pka | 2.08±0.25(Predicted) |
| form | Solid |
| color | White to Off-White |
| Water Solubility | insoluble |
| Major Application | pharmaceutical small molecule |
| InChI | InChI=1S/C7H5Cl2NO4S/c8-4-2-5(9)6(15(10,13)14)1-3(4)7(11)12/h1-2H,(H,11,12)(H2,10,13,14) |
| InChIKey | ZSHHRBYVHTVRFK-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC(S(N)(=O)=O)=C(Cl)C=C1Cl |
| CAS DataBase Reference | 2736-23-4(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | LEG53TF0SN |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H303-H335-H315-H318 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P310-P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DG8100000 | |||||||||
| HS Code | 29350090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| Toxicity | mouse,LD50,intraperitoneal,15gm/kg (15000mg/kg),Pharmaceutical Chemistry Journal Vol. 19, Pg. 697, 1985. | |||||||||
| NFPA 704 |
|
2,4-Dichloro-5-sulfamoylbenzoic acid price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | D2541 | 2,4-Dichloro-5-sulfamoylbenzoic Acid >97.0%(HPLC)(T) | 2736-23-4 | 25g | $26 | 2026-04-30 | Buy |
| TRC | D435980 | 2,4-Dichloro-5-sulfamoylbenzoic Acid | 2736-23-4 | 10g | $105 | 2021-12-16 | Buy |
| TRC | D435980 | 2,4-Dichloro-5-sulfamoylbenzoic Acid | 2736-23-4 | 1g | $65 | 2021-12-16 | Buy |
| TRC | D435980 | 2,4-Dichloro-5-sulfamoylbenzoic Acid | 2736-23-4 | 250g | $1205 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | API0026316 | 2,4-DICHLORO-5-SULFAMOYL BENZOIC ACID 95.00% | 2736-23-4 | 10G | $1374.45 | 2021-12-16 | Buy |
2,4-Dichloro-5-sulfamoylbenzoic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 407)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-18712993135 | sales01@tairunfaz.com | China | 8051 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21588 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29819 | 58 |
| NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 | sales@nbinno.com | CHINA | 923 | 58 |
| Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 8497 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6369 | 58 |
| Standardpharm Co. Ltd. | 86-714-3992388 | overseasales1@yongstandards.com | United States | 14332 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from 2,4-Dichloro-5-sulfamoylbenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | 2,4-Dichloro-5-sulfamoylbenzoic acid
2736-23-4
|
US $1.00 / kg | 1kg | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-11-18 | 2,4-Dichloro-5-sulfamoylbenzoic acid
2736-23-4
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2025-05-26 | 2,4-Dichloro-5-sulfamoylbenzoic acid
2736-23-4
|
US $120.00 / kg | 1kg | 0.99 | 1000000 | Hebei Fengjia New Material Co., Ltd |
-
- 2,4-Dichloro-5-sulfamoylbenzoic acid
2736-23-4
- US $1.00 / kg
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 2,4-Dichloro-5-sulfamoylbenzoic acid
2736-23-4
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
-
- 2,4-Dichloro-5-sulfamoylbenzoic acid
2736-23-4
- US $120.00 / kg
- 0.99
- Hebei Fengjia New Material Co., Ltd
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Lasamide
Furosemide Impurity 15
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R-3-Amino-t-Boc-piperidine
2,4-Dichloro-5-sulfamoylbenzoic acid (Furosemide Impurity)
2736-23-4
C7H5Cl2O4N
C7H5ClNO4S
Cl2C6H2SO2NH2CO2H
C7H5NO4Cl2S
C7H5Cl2NO4S
C7H4Cl2NO4S
ARYL ACID
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