ChemicalBook--->CAS DataBase List--->932-41-2

932-41-2

Request For Quotation
932-41-2 Structure

932-41-2 Structure
IdentificationMore
[Name]

2,3-THIOPHENEDICARBOXALDEHYDE
[CAS]

932-41-2
[Synonyms]

2,3-THIOPHENEDICARBOXALDEHYDE
BUTTPARK 154\50-98
THIOPHENE-2,3-DICARBALDEHYDE
THIOPHENE-2,3-DICARBOXALDEHYDE
TIMTEC-BB SBB004162
2,3-THIOPHENEDICARBOXYLATE
[EINECS(EC#)]

672-649-3
[Molecular Formula]

C6H4O2S
[MDL Number]

MFCD00209616
[Molecular Weight]

140.16
[MOL File]

932-41-2.mol
Chemical PropertiesBack Directory
[Melting point ]

76-78 °C (lit.)
[Boiling point ]

134 °C / 22mmHg
[density ]

1.370±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,2-8°C
[solubility ]

soluble in Methanol
[form ]

powder to crystal
[color ]

White to Light yellow
[InChI]

InChI=1S/C6H4O2S/c7-3-5-1-2-9-6(5)4-8/h1-4H
[InChIKey]

WSEJZRIZDQWMKQ-UHFFFAOYSA-N
[SMILES]

C1(C=O)SC=CC=1C=O
[CAS DataBase Reference]

932-41-2(CAS DataBase Reference)
Safety DataBack Directory
[WGK Germany ]

3
[HS Code ]

2934999090
[Storage Class]

11 - Combustible Solids
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Hydrochloric acid-->Diethyl ether-->Tetrahydrofuran-->N,N-Dimethylformamide-->n-Butyllithium-->Ethylene glycol-->2-Thiophenecarboxaldehyde
Hazard InformationBack Directory
[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.
Spectrum DetailBack Directory
[Spectrum Detail]

2,3-THIOPHENEDICARBOXALDEHYDE(932-41-2)1HNMR
2,3-THIOPHENEDICARBOXALDEHYDE(932-41-2)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

932-41-2(sigmaaldrich)
[TCI AMERICA]

2,3-Thiophenedicarboxaldehyde,>98.0%(GC)(932-41-2)
932-41-2 suppliers list
Company Name: Henan qinpeng technology co., ltd  Gold
Telephone: 微信：18839185240; 15737400781
Website: https://www.chemicalbook.com/ShowSupplierProductsList611244/0_EN.htm
Company Name: J & K SCIENTIFIC LTD.  
Telephone: 18210857532 18210857532
Website: https://www.jkchemical.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Telephone: 4006356688 18621169109
Website: www.x-labseek.com/
Company Name: Beijing Donghualituo Techonlogy Development Co.,Ltd.  
Telephone: 010-88425576
Website: www.dhltchem.com
Company Name: TCI (Shanghai) Development Co., Ltd.  
Telephone: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: BeiJing Hwrk Chemicals Limted  
Telephone: 0757-86329057 18934348241
Website: www.hwrkchemical.com/
Company Name: Energy Chemical  
Telephone: 400-0056266
Website: www.energy-chemical.com
Company Name: Capot Chemical Co., Ltd  
Telephone: +86 (0) 571 85 58 67 18
Website: www.capotchem.com
Company Name: Puyang Huicheng Electronic Material Co. Ltd.  
Telephone: 0393-0393-8910800 15039333257
Website: www.huichengchem.com/
Company Name: Shanghai Longsheng chemical Co.,Ltd.  
Telephone: 58099637 13585536065
Website: www.shlshg.com
Company Name: Nanjing Chemlin Chemical Co., Ltd  
Telephone: 025-83697070 13770331960
Website: www.echemlin.cn
Company Name: Beijing Isomersyn Technology CO;LTD  
Telephone: 010-82954736 13391601435
Website: www.chemicalbook.com/supplier/10680452/1.htm
Company Name: Shandong Xiya Chemical Co., Ltd  
Telephone: 13355009207 13355009207
Website: http://www.xiyashiji.com
Company Name: Sichuan Kulinan Technology Co., Ltd  
Telephone: 400-1166-196 18981987031
Website: http://www.hx-r.com/
Company Name: China Langchem Inc.  
Telephone: 0086-21-58956006
Website: www.chemicalbook.com/ShowSupplierProductsList19141/0_EN.htm
Company Name: Shanghai AmasPharm Co., Ltd.  
Telephone: 021-54540637 18621091017
Website: http://www.amaspharm.com
Company Name: Wuhan Kemi-Works Chemical Co., Ltd  
Telephone: 027-85736489
Website: www.kemiworks.net
Company Name: Aemon Chemical  
Telephone: 0086-755-86198205
Website: www.aemonchem.com
Tags:932-41-2 Related Product Information
142596-50-7 932-93-4 18621-53-9 54610-52-5 79-84-5 6933-35-3 478149-05-2 7774-73-4 6165-68-0 1451-95-2 852956-40-2 78637-85-1 20300-02-1 18853-32-2 3354-32-3 24044-76-6 51528-02-0 4075-58-5