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ChemicalBook >> CAS DataBase List >> 2,2':5',2''-Terthiophene-5-carboxaldehyde

2,2':5',2''-Terthiophene-5-carboxaldehyde

2,2':5',2''-Terthiophene-5-carboxaldehyde price.
  • $11 - $1418
  • Product name: 2,2':5',2''-Terthiophene-5-carboxaldehyde
  • CAS: 7342-41-8
  • MF: C13H8OS3
  • MW: 276.4
  • EINECS:
  • MDL Number:MFCD00115181
  • Synonyms:5-[5-(2-Thienyl)-2-thienyl]thiophene-2-carbaldehyde , tech;2,2':5',2''-Terthiophene-5-carbaldehyde;5-[5-(2-THIENYL)-2-THIENYL]THIOPHENE-2-CARBALDEHYDE;5-[5-(2-THIENYL)-2-THIENYL]THIOPHENE-2-CARBOXALDEHYDE;5-FORMYL-2,2':5',2''-TERTHIOPHENE;Terthiophenecarboxaldehyde;5-(5-thiophen-2-ylthiophen-2-yl)thiophene-2-carbaldehyde;5',2''-TERTHIOPHENE-5-CARBOXALDEHYDE
Price36 Properties Safety Information Description
36 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Atlantic Research Chemicals
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • 10.00g
  • 25g
  • Manufactureraablocks
  • Product numberAA003F69
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde ≥98%(HPLC)
  • Packaging250mg
  • Price$11
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003F69
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde 98%
  • Packaging1g
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003F69
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde 98%
  • Packaging5g
  • Price$103
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003F69
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde 98%
  • Packaging25g
  • Price$395
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-43871
  • Product description5-[5-(2-Thienyl)-2-thienyl]thiophene-2-carbaldehyde 97%
  • Packaging5g
  • Price$430
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number8972AE
  • Product description2,2':5',2''-Terthiophene-5-carbaldehyde
  • Packaging5g
  • Price$455
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTDA068
  • Product description[2.2':5'.2-terthiophene]-5-carbaldehyde 97%(GC)
  • Packaging250mg
  • Price$56
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTDA068
  • Product description[2.2':5'.2-terthiophene]-5-carbaldehyde 97%(GC)
  • Packaging5g
  • Price$699
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTDA068
  • Product description[2.2':5'.2-terthiophene]-5-carbaldehyde 97%(GC)
  • Packaging1g
  • Price$175
  • Updated2026-06-04
  • Buy
  • ManufacturerAlichem
  • Product number7342418
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde
  • Packaging5g
  • Price$325.06
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA672963
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde 98%
  • Packaging25g
  • Price$465
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA672963
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde 98%
  • Packaging5g
  • Price$130
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA672963
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde 98%
  • Packaging1g
  • Price$33
  • Updated2026-06-05
  • Buy
  • ManufacturerAmbeed
  • Product numberA672963
  • Product description[2,2':5',2''-Terthiophene]-5-carbaldehyde 98%
  • Packaging250mg
  • Price$16
  • Updated2026-06-05
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026939
  • Product description5-[5-(2-THIENYL)-2-THIENYL]THIOPHENE-2-CARBALDEHYDE 95.00%
  • Packaging1G
  • Price$773.73
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026939
  • Product description5-[5-(2-THIENYL)-2-THIENYL]THIOPHENE-2-CARBALDEHYDE 95.00%
  • Packaging250MG
  • Price$629.42
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003F69 [2,2':5',2''-Terthiophene]-5-carbaldehyde ≥98%(HPLC) 250mg $11 2026-05-28 Buy
aablocks AA003F69 [2,2':5',2''-Terthiophene]-5-carbaldehyde 98% 1g $27 2026-05-28 Buy
aablocks AA003F69 [2,2':5',2''-Terthiophene]-5-carbaldehyde 98% 5g $103 2026-05-28 Buy
aablocks AA003F69 [2,2':5',2''-Terthiophene]-5-carbaldehyde 98% 25g $395 2026-05-28 Buy
AHH MT-43871 5-[5-(2-Thienyl)-2-thienyl]thiophene-2-carbaldehyde 97% 5g $430 2026-05-26 Buy
AK Scientific 8972AE 2,2':5',2''-Terthiophene-5-carbaldehyde 5g $455 2021-12-16 Buy
AK Scientific AMTDA068 [2.2':5'.2-terthiophene]-5-carbaldehyde 97%(GC) 250mg $56 2026-06-04 Buy
AK Scientific AMTDA068 [2.2':5'.2-terthiophene]-5-carbaldehyde 97%(GC) 5g $699 2026-06-04 Buy
AK Scientific AMTDA068 [2.2':5'.2-terthiophene]-5-carbaldehyde 97%(GC) 1g $175 2026-06-04 Buy
Alichem 7342418 [2,2':5',2''-Terthiophene]-5-carbaldehyde 5g $325.06 2021-12-16 Buy
Ambeed A672963 [2,2':5',2''-Terthiophene]-5-carbaldehyde 98% 25g $465 2026-06-05 Buy
Ambeed A672963 [2,2':5',2''-Terthiophene]-5-carbaldehyde 98% 5g $130 2026-06-05 Buy
Ambeed A672963 [2,2':5',2''-Terthiophene]-5-carbaldehyde 98% 1g $33 2026-06-05 Buy
Ambeed A672963 [2,2':5',2''-Terthiophene]-5-carbaldehyde 98% 250mg $16 2026-06-05 Buy
American Custom Chemicals Corporation CHM0026939 5-[5-(2-THIENYL)-2-THIENYL]THIOPHENE-2-CARBALDEHYDE 95.00% 1G $773.73 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026939 5-[5-(2-THIENYL)-2-THIENYL]THIOPHENE-2-CARBALDEHYDE 95.00% 250MG $629.42 2021-12-16 Buy
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Properties

Melting point :133 °C
Boiling point :435.1±45.0 °C(Predicted)
Density :1.381±0.06 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
form :powder to crystal
color :Light yellow to Brown
InChI :InChI=1S/C13H8OS3/c14-8-9-3-4-12(16-9)13-6-5-11(17-13)10-2-1-7-15-10/h1-8H
InChIKey :PMPDDPJYARBNGV-UHFFFAOYSA-N
SMILES :C1(C2SC(C3SC=CC=3)=CC=2)SC(C=O)=CC=1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2,2'':5'',2''''-Terthiophene-5-carboxaldehyde is a chemical constituent of the aerial part of Eclipta prostrata plant.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Maya High Purity Chemicals Springchem New Material Technology Co.,Limited Thermo Fisher Scientific TOKYO CHEMICAL INDUSTRY CO., LTD. 9ding chemical ( Shanghai) Limited Shanghai Aladdin Bio-Chem Technology Co.,LTD