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ChemicalBook >> CAS DataBase List >>1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene

1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene

1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene Structure
1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene structure
CAS No.
21969-12-0
Chemical Name:
1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene
Synonyms
4-BROMOPHENYL 4-NITROPHENYL SULFIDE;(4-BroMophenyl)(4-nitrophenyl)sulfane;Benzene,1-bromo-4-[(4-nitrophenyl)thio]-;1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene
CBNumber:
CB3306510
Molecular Formula:
C12H8BrNO2S
Molecular Weight:
310.17
MDL Number:
MFCD00172327
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:51:59
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1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene Properties

Melting point 92-94 °C
Boiling point 452.2±30.0 °C(Predicted)
Density 1.63±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338

1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS49670 (4-Bromophenyl)(4-nitrophenyl)sulfane 97% 21969-12-0 1g $32 2026-06-04 Buy
Activate Scientific AS49670 (4-Bromophenyl)(4-nitrophenyl)sulfane 97% 21969-12-0 5g $85 2026-06-04 Buy
Activate Scientific AS49670 (4-Bromophenyl)(4-nitrophenyl)sulfane 97% 21969-12-0 25g $289 2026-06-04 Buy
Matrix Scientific 114166 1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene 21969-12-0 1.00g $449 2026-05-18 Buy
Synthonix B56445 (4-Bromophenyl)(4-nitrophenyl)sulfane 96% 21969-12-0 250mg $15 2026-05-06 Buy
Product number Packaging Price Buy
AS49670 1g $32 Buy
AS49670 5g $85 Buy
AS49670 25g $289 Buy
114166 1.00g $449 Buy
B56445 250mg $15 Buy

1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene Chemical Properties, Uses, Production

Synthesis

BIS(4-BROMOPHENYL)DISULFIDE

5335-84-2

4-Nitroaniline

100-01-6

1-[(4-BROMOPHENYL)SULFANYL]-4-NITROBENZENE

21969-12-0

General steps: 1. For the solid disulfide (1,2-bis(4-bromophenyl)disulfide) a. To a 10 mL Schlenk tube fitted with a magnetic stirrer, sequentially add 4-nitroaniline (0.2 mmol) and 1,2-bis(4-bromophenyl)disulfide (0.2 mmol). b. Evacuate the reaction tube and backfill with dry nitrogen, repeat this procedure three times to ensure an oxygen-free environment. c. Using a syringe, add acetonitrile (1 mL) followed by L-ascorbic acid (0.5 eq., 20 mg) dissolved in 0.1 mL of DMSO. 2. for liquid disulfide: a. 4-nitroaniline (0.2 mmol) was added to a 10 mL Schlenk tube equipped with a magnetic stirrer. b. Evacuate the reaction tube and backfill with dry nitrogen, repeating this procedure three times to ensure an oxygen-free environment. c. Using a syringe, add acetonitrile (1 mL) followed by disulfide (0.2 mmol or 0.4 mmol) and L-ascorbic acid (0.5 equiv., 20 mg) dissolved in 0.1 mL of DMSO. 3. 3. The reaction mixture was stirred vigorously for 1 min before t-BuONO (0.3 mmol, 36 μL) was added via syringe. 4. The resulting mixture was stirred at 20 °C for 4 hours. 5. After completion of the reaction, the solvent was removed under reduced pressure. 6. The crude product was purified by column chromatography to afford the target product (4-bromophenyl)(4-nitrophenyl) sulfide.

References

[1] Synlett, 2015, vol. 26, # 13, p. 1841 - 1846

1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene Preparation Products And Raw materials

Raw materials

1-Iodo-4-nitrobenzene Bis(4-bromophenyl)disulfide 4-Nitroaniline 4-Bromothiophenol tert-Butyl nitrite
Acetonitrile Ascorbic Acid

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Preparation Products

1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene Suppliers

Global Suppliers ( 25)
Supplier Tel Email Country ProdList Advantage
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
BePharm Ltd 400-685-9117 market@bepharm.com China 15081 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 40000 58
Beijing Minruida Technology Co., Ltd. 010-82387566 sales@mreda.com.cn China 19323 58
Henan Weituxi Chemical Technology Co., Ltd. 0371-63284658 18135795563 3905209149@qq.com China 9705 58
Energy Chemical 400-0056266 marketing1@energy-chemical.com China 44927 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 13611835272 13611835272 mmwang@sunwaypharm.com China 44090 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39645 58
Supplier Advantage
9ding chemical ( Shanghai) Limited 56
BePharm Ltd 60
Amadis Chemical Company Limited 58
Aikon International Limited 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 58
Beijing Minruida Technology Co., Ltd. 58
Henan Weituxi Chemical Technology Co., Ltd. 58
Energy Chemical 58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd. 58
Bide Pharmatech Ltd. 58
4-BROMOPHENYL 4-NITROPHENYL SULFIDE (4-BroMophenyl)(4-nitrophenyl)sulfane Benzene,1-bromo-4-[(4-nitrophenyl)thio]- 1-[(4-Bromophenyl)sulfanyl]-4-nitrobenzene 21969-12-0