ChemicalBook > CAS DataBase List > 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

Product Name: 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE
CAS No.: 3779-27-9
Chemical Name: 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE
Synonyms: S1180;AKOS BAR-0540;BUTTPARK 29\08-48;TIMTEC-BB SBB003601;SALOR-INT L158844-1EA;5-FORMYL-2,2'-BITHIOPHENE;2,2'-BITHIOPHENE-5-CARBALDEHYDE;2,2'-BITHIENYL-5-CARBOXALDEHYDE;2,2'-Bithiophene-5-carboxaldehy;2,2'-BITHIOPHENE-5-CARBOXALDEHYDE
CBNumber: CB1105713
Molecular Formula: C9H6OS2
Formula Weight: 194.27
MOL File: 3779-27-9.mol

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2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Property

Melting point:: 55-58 °C(lit.)
Boiling point:: 210 °C / 18mmHg
Density: 1.424 g/cm3
Flash point:: >230 °F
storage temp.: Keep in dark place,Inert atmosphere,2-8°C
form: powder to crystal
color: White to Amber to Dark green
InChI: InChI=1S/C9H6OS2/c10-6-7-3-4-9(12-7)8-2-1-5-11-8/h1-6H
InChIKey: FYBWRAXKYXTOQC-UHFFFAOYSA-N
SMILES: C1(C2SC=CC=2)SC(C=O)=CC=1
CAS DataBase Reference: 3779-27-9(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Safety Statements: 24/25
WGK Germany: 3
HazardClass: IRRITANT
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 576700
Product name: 2,2′-Bithiophene-5-carboxaldehyde
Purity: 98%
Packaging: 1g
Price: $61.4
Updated: 2023/06/20

Sigma-Aldrich

Product number: 576700
Product name: 2,2′-Bithiophene-5-carboxaldehyde
Purity: 98%
Packaging: 5g
Price: $292
Updated: 2023/06/20

TCI Chemical

Product number: B1838
Product name: 2,2'-Bithiophene-5-carboxaldehyde
Purity: >98.0%(GC)
Packaging: 1g
Price: $41
Updated: 2025/07/31

TCI Chemical

Product number: B1838
Product name: 2,2'-Bithiophene-5-carboxaldehyde
Purity: >98.0%(GC)
Packaging: 5g
Price: $119
Updated: 2025/07/31

TCI Chemical

Product number: B1838
Product name: 2,2'-Bithiophene-5-carboxaldehyde
Purity: >98.0%(GC)
Packaging: 25g
Price: $355
Updated: 2025/07/31

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2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Chemical Properties,Usage,Production

Chemical Properties

yellow-brown to brown crystalline powder

Uses

2,2′-Bithiophene-5-carboxaldehyde may be used in the synthesis of the following:

boron dipyrromethene(BODIPY)oligothiophenes via a multi-step reaction process
(2,2′-bithiophene-5-carbaldehyde)-4-nitrophenylhydrazone(BT-NPH) via reaction with 4-nitrophenylhydrazine
bithiophene fulleropyrrolidine obtained via refluxing with sarcosine and fullerene
azomethine phthalic diimides by heating with N,N-bis(4-amino-2,3,5,6-tetramethylphenyl)naphthalene-1,4,5,8-dicarboximide (DANDI)

Synthesis Reference(s)

Synthetic Communications, 19, p. 307, 1989 DOI: 10.1080/00397918908050983

2,2'-BITHIOPHENE-5-CARBOXALDEHYDE Preparation Products And Raw materials

Raw materials

2,2'-BITHIOPHENE N,N-Dimethylformamide Phosphorus oxitrichloride

Preparation Products

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View Lastest Price from 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE 3779-27-9
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20t
Release date: 2024-07-15

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2,2"-BITHIOPHENE-5-CARBOXALDEHYDE 3779-27-9
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: 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE 3779-27-9
Price: US $3.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2020-02-01

3779-27-9, 2,2'-BITHIOPHENE-5-CARBOXALDEHYDERelated Search:

METHYL 3-AMINO-5-(THIEN-2-YL)THIOPHENE-2-CARBOXYLATE 5-ACETYL-2,2'-BITHIENYL 2,2'-BITHIOPHENE-5-CARBOXALDEHYDE 2,2':5',2''-TERTHIOPHENE-5-CARBOXALDEHYDE 2,2'-BITHIOPHENE-5-CARBONYL CHLORIDE 2,2'-BITHIOPHENE 2,2'-BITHIOPHENE-5-CARBOXYLIC ACID 2,2''-BITHIOPHENE-5,5''-DICARBOXYLIC ACID 5''-BROMO-2,2':5',2''-TERTHIOPHENE-5-CARBOXALDEHYDE 5-BROMO-2,2'-BITHIOPHENE-5'-CARBOXALDEHYDE 5,5'-DIACETYL-2,2'-BITHIENYL 1-(3,3'-DIMETHYL-2,2'-BITHIOPHEN-5-YL)-PROPANONE SALOR-INT L158437-1EA AKOS BC-1277 AKOS BC-0922 AKOS BC-0627 AKOS BC-0630 3,3'-DIMETHYL-2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

BUTTPARK 29\08-48

5-FORMYL-2,2'-BITHIOPHENE

5-(THIEN-2-YL)-2-THIOPHENECARBALDEHYDE

AKOS BAR-0540

2,2''-BITHIENYL-5-CARBOXALDEHYDE 98%

2,2''-Biothiophene-5-carboxaldehyde

2,2'-BITHIOPHENE-5-CARBOXALDEHYDE

2,2'-BITHIENYL-5-CARBOXALDEHYDE

2,2'-BITHIOPHENE-5-CARBALDEHYDE

TIMTEC-BB SBB003601

SALOR-INT L158844-1EA

5-thiophen-2-yl-2-thiophenecarboxaldehyde

2,2'-Bithienyl-5-carboxaldehyde,98%

2,2zzhlxy-Bithiophene-5-carboxaldehyde

2,2'-Bithiophene-5-carboxaldehyde,5-ForMyl-2,2'-bithiophene

2,2'-Bithiophene-5-carboxaldehyde 98%

2,2'-Bithiophene-5-carboxaldehy

2,2'-Bithiophene-5-carboxaldehyde&gt

S1180

2,2'-Bithiophene]-5-carboxaldehyde

[2,2'-Bithiophene]-5-carbaldehyde

2,2′-Bithiophene-5-carboxaldehyde, CAS 3779-27-9

3779-27-9

C9H6OS2

ALDEHYDE

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