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4-Toluenesulfonyl bromide

4-Toluenesulfonyl bromide Structure
4-Toluenesulfonyl bromide structure
CAS No.
1950-69-2
Chemical Name:
4-Toluenesulfonyl bromide
Synonyms
Tosylbromide;p-Toluenesulfonyl Bromide;4-Methylbenzene-1-sulfonyl;4-Toluene Sulfonyl Bromide;4-TOLUENESULPHONYL BROMIDE;4-methylbenzenesulfonyl bromide;4-Methylbenzene-1-sulfonyl bromide;Benzenesulfonyl bromide, 4-methyl-
CBNumber:
CB2946993
Molecular Formula:
C7H7BrO2S
Molecular Weight:
235.1
MDL Number:
MFCD00461454
MOL File:
1950-69-2.mol
Last updated:2026-05-28 00:52:22
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4-Toluenesulfonyl bromide Properties

Melting point 92-95 °C
Boiling point 311.5±35.0 °C(Predicted)
Density 1.630±0.06 g/cm3(Predicted)
storage temp. 2-8°C, sealed storage, away from moisture
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H314-H335-H302
Precautionary statements  P264-P270-P301+P312-P330-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501
HS Code  2904990090

4-Toluenesulfonyl bromide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR315744 4-Toluenesulphonyl bromide 95% 1950-69-2 1g $43 2026-06-04 Buy
Apolloscientific OR315744 4-Toluenesulphonyl bromide 95% 1950-69-2 5g $105 2026-06-04 Buy
Apolloscientific OR315744 4-Toluenesulphonyl bromide 95% 1950-69-2 10g $176 2026-06-04 Buy
Apolloscientific OR315744 4-Toluenesulphonyl bromide 95% 1950-69-2 25g $340 2026-06-04 Buy
aablocks AA00AOIH 4-Methylbenzene-1-Sulfonyl Bromide 95% 1950-69-2 1g $27 2026-05-28 Buy
Product number Packaging Price Buy
OR315744 1g $43 Buy
OR315744 5g $105 Buy
OR315744 10g $176 Buy
OR315744 25g $340 Buy
AA00AOIH 1g $27 Buy

4-Toluenesulfonyl bromide Chemical Properties, Uses, Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 2766, 1963 DOI: 10.1021/jo01045a066

4-Toluenesulfonyl bromide Preparation Products And Raw materials

Raw materials

Preparation Products

4-Methoxyphenethyl bromide

4-Toluenesulfonyl bromide Suppliers

Global Suppliers ( 27)
Supplier Tel Email Country ProdList Advantage
Carbott PharmTech Inc. 0535-6385396 info@carbottpharm.com China 996 56
Shanghai Qiao Chemical Science Co., Ltd 021-58892003 info@qiaochem.com China 6065 65
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Jinan Liheng Biotechnology Co., Ltd. 0531-18763987518 18763987518 levi@lihengpharm.com China 1760 58
Wuhan xinyangruihe Chemical Technology Co., Ltd. 153-07155313 15307155313 2274366233@qq.com China 7360 58
Ningbo yirui biology science and technology co., ltd 15221000252 278450236@qq.com China 371 58
Ningbo jinuo chemical co., LTD 0574-87314919 057487319282 info@nbinno.com China 7046 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39718 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 021-57520305 13795461237 zhuruyan@jskchem.com China 49221 58
Supplier Advantage
Carbott PharmTech Inc. 56
Shanghai Qiao Chemical Science Co., Ltd 65
Aikon International Limited 58
Jinan Liheng Biotechnology Co., Ltd. 58
Wuhan xinyangruihe Chemical Technology Co., Ltd. 58
Ningbo yirui biology science and technology co., ltd 58
Ningbo jinuo chemical co., LTD 58
Bide Pharmatech Ltd. 58
Shanghai Haohong Scientific Co., Ltd. 58
Shanghai Jieshikai Biotechnology Co. , Ltd. 58

1950-69-2 (4-Toluenesulfonyl bromide) Related Search:

Benzyl bromide Sodium bromate Rocuronium bromide 4-Bromomethylbenzoic acid Dimethyl sulfone
Ethidium bromide Allyl bromide Benzenesulfonyl bromide 4-(Trifluoromethyl)benzene-1-sulfonyl chloride 4-Methylbenzenesulfonhydrazide
Methyl bromide 4-Toluenesulfonyl bromide

1of3

Tosylbromide 4-Toluene Sulfonyl Bromide p-Toluenesulfonyl Bromide Benzenesulfonyl bromide, 4-methyl- 4-methylbenzenesulfonyl bromide 4-TOLUENESULPHONYL BROMIDE 4-Methylbenzene-1-sulfonyl bromide 4-Methylbenzene-1-sulfonyl 1950-69-2 C7H7BrSO2