ChemicalBook > CAS DataBase List > 2,5-DIBROMO-3,4-DINITROTHIOPHENE

2,5-DIBROMO-3,4-DINITROTHIOPHENE

Product Name
2,5-DIBROMO-3,4-DINITROTHIOPHENE
CAS No.
52431-30-8
Chemical Name
2,5-DIBROMO-3,4-DINITROTHIOPHENE
Synonyms
DK82;S1073;NSC 84661;AKOS 92299;DibroMo-3,4-dinitrothio;N-(4-methylphenyl)decanamide;2,5-Dibromo-3,4-dinitrthiphene;2,5-DIBROMO-3,4-DINITROTHIOPHENE;Thiophene, 2,5-dibromo-3,4-dinitro-;2,5-Dibromo-3,4-dinitrothiophene>
CBNumber
CB6139098
Molecular Formula
C4Br2N2O4S
Formula Weight
331.93
MOL File
52431-30-8.mol
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2,5-DIBROMO-3,4-DINITROTHIOPHENE Property

Melting point:
137°C
Boiling point:
341.2±37.0 °C(Predicted)
Density 
2.459±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
Acetone, Methanol
form 
Solid
color 
Light Orange
Water Solubility 
Insoluble in water.
BRN 
218219
InChIKey
AHGHPBPARMANQD-UHFFFAOYSA-N
CAS DataBase Reference
52431-30-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn
Risk Statements 
36/37/38-22
Safety Statements 
26-36-37
WGK Germany 
3
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
760129
Product name
2,5-Dibromo-3,4-dinitrothiophene
Purity
99% (GC)
Packaging
1g
Price
$70.4
Updated
2023/06/20
Sigma-Aldrich
Product number
760129
Product name
2,5-Dibromo-3,4-dinitrothiophene
Purity
99% (GC)
Packaging
5g
Price
$229
Updated
2023/06/20
TCI Chemical
Product number
D2371
Product name
2,5-Dibromo-3,4-dinitrothiophene
Purity
>98.0%(HPLC)
Packaging
1g
Price
$102
Updated
2024/03/01
TCI Chemical
Product number
D2371
Product name
2,5-Dibromo-3,4-dinitrothiophene
Purity
>98.0%(HPLC)
Packaging
5g
Price
$128
Updated
2024/03/01
Alfa Aesar
Product number
L10348
Product name
2,5-Dibromo-3,4-dinitrothiophene, 95%
Packaging
1g
Price
$56.65
Updated
2024/03/01
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2,5-DIBROMO-3,4-DINITROTHIOPHENE Chemical Properties,Usage,Production

Chemical Properties

Light Orange Solid

Uses

Reatant in the synthesis of bromodinitro compound, polymers via stille coupling. 3,4-diaminothiophene was obtained from the reduction of 2,5-dibromo-3,4-dinitrothiophene.

Uses

This monomer is useful in the Pd catalyzed Stille coupling to make conjugated thiophene oligomers or co-oligomers. The corresponding amine(s) can be obtained by subsequent reduction.

2,5-DIBROMO-3,4-DINITROTHIOPHENE Preparation Products And Raw materials

Raw materials

Preparation Products

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2,5-DIBROMO-3,4-DINITROTHIOPHENE Suppliers

Henan Copyrene New Material Technology Co., Ltd.
Tel
13144621062
Email
15938783487@163.com
Country
China
ProdList
57
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
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Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9809
Advantage
59
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
Country
China
ProdList
3295
Advantage
57
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View Lastest Price from 2,5-DIBROMO-3,4-DINITROTHIOPHENE manufacturers

Henan Fengda Chemical Co., Ltd
Product
2,5-DIBROMO-3,4-DINITROTHIOPHENE 52431-30-8
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30
Career Henan Chemical Co
Product
2,5-DIBROMO-3,4-DINITROTHIOPHENE 52431-30-8
Price
US $1.00/KG
Min. Order
1G
Purity
98%
Supply Ability
1000KG
Release date
2018-08-10

52431-30-8, 2,5-DIBROMO-3,4-DINITROTHIOPHENERelated Search:


  • 2,5-DIBROMO-3,4-DINITROTHIOPHENE
  • AKOS 92299
  • 2,5-Dibromo-3,4-dinitrthiphene
  • 2,5-DIBROMO-3,4-DINITROTHIOPHENE 98+%
  • 2,5-DibroMo-3,4-dinitrothiophene 98%
  • NSC 84661
  • 2,5-Dibromo-3,4-dinitrothiophene,95%
  • DibroMo-3,4-dinitrothio
  • N-(4-methylphenyl)decanamide
  • 2,5-Dibromo-3,4-dinitrothiophene&gt
  • Thiophene, 2,5-dibromo-3,4-dinitro-
  • 2,5-DIBROMO-3,4-DINITROTHIOPHENE ISO 9001:2015 REACH
  • S1073
  • DK82
  • 52431-30-8
  • O2N2C4SBr2
  • C4Br2N2O4S
  • Metal Isotopes
  • Sulfur & Selenium Compounds
  • Thiophene Series
  • Thiophenes