ChemicalBook >> CAS DataBase List >>5-Bromothiophene-2-sulfonamide
5-Bromothiophene-2-sulfonamide
- CAS No.
- 53595-65-6
- Chemical Name:
- 5-Bromothiophene-2-sulfonamide
- Synonyms
- BUTTPARK 21\07-10;5-Bromothiophene-2-s;5-Bromo-2-thiophenesulfomide;5-Bromo-2-thiophenesulfonamide;5-BROMOTHIOPHENE-2-SULFONAMIDE;5-Bromothiophene-2-Sulfonylami;2-BROMOTHIOPHENE-5-SULFOMAMIDE;2-BROMO THIOPHENE-5-SULFONAMIDE;5-BROMOTHIOPHENE-2-SULPHONAMIDE;5-BROMOTHIOPHENE-2-SULFONYLAMINE
- CBNumber:
- CB9237276
- Molecular Formula:
- C4H4BrNO2S2
- Molecular Weight:
- 242.11
- MDL Number:
- MFCD00067990
- MOL File:
- 53595-65-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 04:44:35
| Product description | Number | Pack Size | Price |
| 5-Bromo-2-thiophenesulfonamide >97.0%(GC)(T) | B2793 | 5g | $35 |
| 5-Bromo-2-thiophenesulfonamide >97.0%(GC)(T) | B2793 | 25g | $106 |
| 5-BROMO-2-THIOPHENESULFONAMIDE 97% | CL1309 | 25G | $77 |
| 5-Bromo-2-thiophenesulfonamide ≥97%(GC) | 44977 | 5G | $53.78 |
| 5-Bromo-2-thiophenesulfonamide ≥97%(GC) | 44977 | 25G | $170.46 |
| More product size | |||
| Melting point | 138-142 °C (lit.) |
|---|---|
| Boiling point | 386.4±52.0 °C(Predicted) |
| Density | 1.951±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 9.75±0.60(Predicted) |
| color | Light orange to Yellow to Green |
| InChI | 1S/C4H4BrNO2S2/c5-3-1-2-4(9-3)10(6,7)8/h1-2H,(H2,6,7,8) |
| InChIKey | WXJQQLDICAOBJB-UHFFFAOYSA-N |
| SMILES | NS(=O)(=O)c1ccc(Br)s1 |
| CAS DataBase Reference | 53595-65-6(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29350090 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| NFPA 704 |
|
5-Bromothiophene-2-sulfonamide price More Price(46)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B2793 | 5-Bromo-2-thiophenesulfonamide >97.0%(GC)(T) | 53595-65-6 | 5g | $35 | 2026-04-30 | Buy |
| TCI Chemical | B2793 | 5-Bromo-2-thiophenesulfonamide >97.0%(GC)(T) | 53595-65-6 | 25g | $106 | 2026-04-30 | Buy |
| AstaTech | CL1309 | 5-BROMO-2-THIOPHENESULFONAMIDE 97% | 53595-65-6 | 25G | $77 | 2026-04-30 | Buy |
| Chem-Impex | 44977 | 5-Bromo-2-thiophenesulfonamide ≥97%(GC) | 53595-65-6 | 5G | $53.78 | 2026-05-19 | Buy |
| Chem-Impex | 44977 | 5-Bromo-2-thiophenesulfonamide ≥97%(GC) | 53595-65-6 | 25G | $170.46 | 2026-05-19 | Buy |
5-Bromothiophene-2-sulfonamide Chemical Properties,Uses,Production
Chemical Properties
White to light yellow crystal powder
Uses
5-Bromothiophene-2-sulfonamide may be used to synthesize:
- 5-(phenylthio)thiophene-2-sulfonamide
- 5-bromothiophene-2-sulfonyl acetamide
- 5-arylthiophene-2-sulfonylacetamide derivatives
It may also be used in the preparation of the following 5-arylthiophene-2-sulfonamides:
- 5-phenylthiophene-2-sulfonamide
- 5-(3-cyno-5-(trifluoromethyl)phenyl)thiophene-2-sulfonamide
- 5-(3,5-bis(trifluoromethyl)phenyl)thiophene-2-sulfonamide
- 5′-chloro-2,2′-bithiophene-5-sulfonamide
- 5′-methyl-2,2′-bithiophene-5-sulfonamide
- 5-p-tolylthiophene-2-sulfonamide
- 5-(4-methoxyphenyl)thiophene-2-sulfonamide
- 5-(4-chlorophenyl)thiophene-2-sulfonamide
- 5-(3,4-dichlorophenyl)thiophene-2-sulfonamide
- 5-(3,5-dimethylphenyl)thiophene-2-sulfonamide
- 5-(4-chloro-3-fluorophenyl)thiophene-2-sulfonamide
General Description
5-Bromothiophene-2-sulfonamide can be synthesized by reacting 5-bromothiophene-2-sulfonyl fluoride with ammonium hydroxide in 2-methyltetrahydrofuran.
5-Bromothiophene-2-sulfonamide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 202)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| Wuhan Chemwish Technology Co., Ltd | 027-67849912 | sales@chemwish.com | CHINA | 10821 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29792 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shanxi Xuanran Import and Export Trade Co., Ltd. | +8617735180244 | mike_yan@xuanranglobal.com | CHINA | 4017 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 18903 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 | shawn@hirisunpharm.com | CHINA | 9911 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
View Lastest Price from 5-Bromothiophene-2-sulfonamide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-11-18 | 5-Bromothiophene-2-sulfonamide
53595-65-6
|
$1.10 | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited | |
 |
2020-01-10 | 5-Bromothiophene-2-sulfonamide
53595-65-6
|
1g | 98%min | 10g,100g,1kg | Career Henan Chemical Co |
-
- 5-Bromothiophene-2-sulfonamide
53595-65-6
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 5-Bromothiophene-2-sulfonamide
53595-65-6
- $0.10
- 98%min
- Career Henan Chemical Co
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BUTTPARK 21\07-10
5-Bromo-2-thiophenesulfonamide
5-BROMOTHIOPHENE-2-SULFONYLAMINE
2-BROMOTHIOPHENE-5-SULFOMAMIDE
5-Bromothiophene-2-Sulfonylami
5-Bromothiophene-2-s
5-Bromo-2-thiophenesulfonamide >
5-Bromothiophene-2-sulfonamide ISO 9001：2015 REACH
5-Bromo-2-thiophenesulfomide
53595-65-6
C4H4BrNO2S2
Building Blocks
Halogenated Heterocycles
Heterocyclic Building Blocks
Thiophenes
Heterocycle-oher series
Heterocyclic Building Blocks
Halogenated Heterocycles
Heterocyclic Building Blocks
Thiophenes
ThiophenesBuilding Blocks
Building Blocks
C4 to C6
Chemical Synthesis
Halogenated Heterocycles
Fluorobenzene
Thiophene&Benzothiophene
Thiophene intermediates
