ChemicalBook > CAS DataBase List > 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE

3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE

Product Name
3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE
CAS No.
90069-81-1
Chemical Name
3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE
Synonyms
3,4-THIOPHENDIAMINE DIHYDROCHLORIDE;thiophene-3,4-diamine hydrochloride;3,4-ThiophenediaMine Dihydrochloride;3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE;3,4-Diaminothiophene Dihydrochloride >3,4-Diaminothiophene dihydrochloride,96%;3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE 99%;3,4-ThiophenediaMine,hydrochloride (1:2);3,4-Diaminothiophene dihydrochloride ,97%;3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE ISO 9001：2015 REACH
CBNumber
CB0420183
Molecular Formula
C4H7ClN2S
Formula Weight
150.62
MOL File
90069-81-1.mol
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3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE Property

Melting point:
>150°C
storage temp. 
Keep in dark place,Inert atmosphere,2-8°C
solubility 
soluble in DMSO
form 
Crystalline Powder
color 
Gray or brown
InChIKey
RAMOMCXNLLLICQ-UHFFFAOYSA-N
CAS DataBase Reference
90069-81-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xn,T
Risk Statements 
20/21/22-39-43-41-25
Safety Statements 
24/25-45-37-26
RIDADR 
UN 2811 6.1 / PGIII
WGK Germany 
3
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H301Toxic if swalloed

H317May cause an allergic skin reaction

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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

TCI Chemical
Product number
D2378
Product name
3,4-Diaminothiophene Dihydrochloride
Purity
>98.0%(HPLC)
Packaging
1g
Price
$131
Updated
2024/03/01
TCI Chemical
Product number
D2378
Product name
3,4-Diaminothiophene Dihydrochloride
Purity
>98.0%(HPLC)
Packaging
100mg
Price
$19
Updated
2024/03/01
TRC
Product number
D416850
Product name
3,4-Diaminothiophene Dihydrochloride
Packaging
1g
Price
$85
Updated
2021/12/16
TRC
Product number
D416850
Product name
3,4-Diaminothiophene Dihydrochloride
Packaging
2.5g
Price
$145
Updated
2021/12/16
TRC
Product number
D416850
Product name
3,4-Diaminothiophene Dihydrochloride
Packaging
25g
Price
$1175
Updated
2021/12/16
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3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE Chemical Properties,Usage,Production

Chemical Properties

grey or brown crystalline powder

Uses

3,4-Diaminothiophene dihydrochloride can be used in the synthesis of thieno[3,4-b]pyrazine for thermoelectric applications. It can also be used in the synthesis of acenaphtho[1,2-b]thieno[3,4-e]pyrazine based acceptor molecules for the fabrication of organic transistors.

General Description

This material is a synthetic intermediate for organic electronics materials such as Arylenediimide-thiophene Derivatives for Organic n-channel field-effect transistors. 1
They are also integral to the synthesis of thienopyrazine-based materials as low band gap materials for Organic Photovoltaic applications2 and as copolymer units for sensor applications.3

3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE Preparation Products And Raw materials

Raw materials

FUMING SULFURIC ACID 2,5-Dibromothiophene Tin Hydrochloric acid Nitric acid Sulfuric acid

Preparation Products

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3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE Suppliers

Americas 1 Belgium 1 Canada 1 China 99 Europe 1 France 1 Germany 3 India 4 Japan 2 United Kingdom 4 United States 12 Global 129
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View Lastest Price from 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
3,4-Diaminothiophene dihydrochloride 90069-81-1
Price
US $0.10-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50tons
Release date
2020-04-24
Zhuozhou Wenxi import and Export Co., Ltd
Product
3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE 90069-81-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE 90069-81-1
Price
US $0.01/KG
Min. Order
1KG
Purity
98%; 99%
Supply Ability
1kg; 10kg; 25kg
Release date
2020-01-07

90069-81-1, 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDERelated Search:

1,2-BIS[2-METHYLBENZO[B]THIOPHEN-3-YL]-3,3,4,4,5,5-HEXAFLUORO-1-CYCLOPENTENE 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE

  • 3,4-THIOPHENDIAMINE DIHYDROCHLORIDE
  • 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE
  • 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE 99%
  • 3,4-Diaminothiophene dihydrochloride,96%
  • 3,4-Diaminothiophene dihydrochloride ,97%
  • 3,4-ThiophenediaMine Dihydrochloride
  • 3,4-ThiophenediaMine,hydrochloride (1:2)
  • thiophene-3,4-diamine hydrochloride
  • 3,4-Diaminothiophene Dihydrochloride &gt
  • 3,4-DIAMINOTHIOPHENE DIHYDROCHLORIDE ISO 9001：2015 REACH
  • 90069-81-1
  • C4H6N2S2HCl
  • C4H8Cl2N2S
  • C4H6N2S2ClH
  • Reagents for Conducting Polymer Research
  • Thiophene Derivatives (for Conduting Polymer Research)
  • Sulfur & Selenium Compounds
  • Functional Materials
  • Reagents for Conducting Polymer Research
  • Thiophene Derivatives (for Conduting Polymer Research)
  • Thiophen