ChemicalBook > CAS DataBase List > 2,3-THIOPHENEDICARBOXALDEHYDE

2,3-THIOPHENEDICARBOXALDEHYDE

Product Name
2,3-THIOPHENEDICARBOXALDEHYDE
CAS No.
932-41-2
Chemical Name
2,3-THIOPHENEDICARBOXALDEHYDE
Synonyms
BUTTPARK 154\50-98;TIMTEC-BB SBB004162;2,3-DiforMylthiophene;2,3-Thiophenedialdehyde;2,3-ThiophenedicarboxaL;2,3-THIOPHENEDICARBOXYLATE;THIOPHENE-2,3-DICARBALDEHYDE;2,3-Thiophene-dicarbaldehyde;2,3-Dicarbaldehyde thiophene;2,3-THIOPHENEDICARBOXALDEHYDE
CBNumber
CB4694067
Molecular Formula
C6H4O2S
Formula Weight
140.16
MOL File
932-41-2.mol
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2,3-THIOPHENEDICARBOXALDEHYDE Property

Melting point:
76-78 °C (lit.)
Boiling point:
134 °C / 22mmHg
Density 
1.370±0.06 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2–8 °C
solubility 
soluble in Methanol
form 
powder to crystal
color 
White to Light yellow
CAS DataBase Reference
932-41-2(CAS DataBase Reference)
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Safety

WGK Germany 
3
HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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N-Bromosuccinimide Price

TCI Chemical
Product number
T2388
Product name
2,3-Thiophenedicarboxaldehyde
Purity
>98.0%(GC)
Packaging
1g
Price
$97
Updated
2024/03/01
TCI Chemical
Product number
T2388
Product name
2,3-Thiophenedicarboxaldehyde
Purity
>98.0%(GC)
Packaging
5g
Price
$334
Updated
2024/03/01
TRC
Product number
T368135
Product name
2,3-Thiophenedicarboxaldehyde
Packaging
500mg
Price
$110
Updated
2021/12/16
AK Scientific
Product number
X4155
Product name
2,3-Thiophenedicarboxaldehyde
Packaging
250mg
Price
$49
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0095861
Product name
2,3-THIOPHENEDICARBOXALDEHYDE
Purity
95.00%
Packaging
5G
Price
$1139.13
Updated
2021/12/16
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2,3-THIOPHENEDICARBOXALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

brown powder

Uses

2,3-Thiophenedicarboxaldehyde may be employed for the synthesis of TIPSE (triisopropylsilylethynyl)-substituted dibromoanthradithiophene (TIPSEBr2- AntDT).

General Description

2,3-Thiophenedicarboxaldehyde undergoes aldol reaction with (4aS,9R,9aR,10S)-11-(propan-2-ylidene)-2,3,4a,9,9a,10-hexahydro-9,10-methanoanthracene-1,4-dione under oxygen-free conditions affords (5aS,6S,11R,11aR)-14-(propan-2-ylidene)-5a,6,11,11a-tetrahydro-6,11-methanotetraceno[3,2-b]thiophene-5,12-dione.

2,3-THIOPHENEDICARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

2-Thiophenecarboxaldehyde N,N-Dimethylformamide Tetrahydrofuran Diethyl ether Hydrochloric acid Ethylene glycol n-Butyllithium

Preparation Products

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2,3-THIOPHENEDICARBOXALDEHYDE Suppliers

China 150 Germany 2 India 2 Japan 1 Switzerland 1 The Netherlands 1 United Kingdom 3 United States 23 Global 183
SIGMA-RBI
Tel
--
Fax
--
Country
Switzerland
ProdList
6896
Advantage
91
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View Lastest Price from 2,3-THIOPHENEDICARBOXALDEHYDE manufacturers

Henan Fengda Chemical Co., Ltd
Product
lodiperone 932-41-2
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
2023-12-31
Puyang Huicheng Electronic Materials Co., Ltd.
Product
2,3-THIOPHENEDICARBOXALDEHYDE 932-41-2
Price
US $1000.00/g
Min. Order
100g
Purity
97%GC
Supply Ability
10tons
Release date
2020-07-03
Career Henan Chemical Co
Product
2,3-THIOPHENEDICARBOXALDEHYDE 932-41-2
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-24

932-41-2, 2,3-THIOPHENEDICARBOXALDEHYDERelated Search:

3-Methoxy-2-Nitro Benzonitrile thiophene-2,4-dicarbaldehyde Thiophen-2-aMine hydrochloride Ethylthiophene-2-carboximidoatehydrochloride ETHYL THIOPHENE-2-GLYOXYLATE 2(5 H)-THIOPHENONE 2-Thiophenesulfonic acid (2-methylphenyl)(thien-2-yl)methanone 3-AMinothiophene Oxalate THIOPHENE-3-THIOAMIDE 3-THIOPHENECARBOXIMIDAMIDE HYDROCHLORIDE THIOPHENE-2-THIOCARBOXAMIDE thiophene-3-thiol 2-Thiopheneboronic acid Thiophene-2,3-dicarboxylicacid 1-(4-methylphenyl)-1-(2-thienyl)methanamine(SALTDATA: HCl) 3,4-Diaminothiophene dihydrobromide 3,4-DICYANOTHIOPHENE,

  • BUTTPARK 154\50-98
  • THIOPHENE-2,3-DICARBALDEHYDE
  • THIOPHENE-2,3-DICARBOXALDEHYDE
  • TIMTEC-BB SBB004162
  • 2,3-THIOPHENEDICARBOXYLATE
  • 2,3-THIOPHENEDICARBOXALDEHYDE
  • 2,3-Dicarbaldehyde thiophene
  • 2,3-Thiophenedialdehyde
  • Thiophene 2,3-dicarboxyaldehyde
  • 2,3-Thiophene-dicarbaldehyde
  • 2,3-DiforMylthiophene
  • 2,3-Thiophenedicarboxaldehyde 97%
  • 2,3-ThiophenedicarboxaL
  • 2,3-Thiophenedicarboxaldehyde (7CI, 8CI, 9CI, ACI)
  • 2,3-Bisthiophenecarboxaldehyde
  • 932-41-2
  • 983-41-2
  • Building Blocks
  • Thiophenes
  • Heterocyclic Building Blocks
  • Thiophene Series
  • Building Blocks
  • Heterocyclic Building Blocks
  • Thiophenes
  • Heterocyclic Compounds
  • Functional Materials
  • Reagents for Conducting Polymer Research
  • Thiophene Derivatives (for Conduting Polymer Research)