18794-77-9

18794-77-9 structure

Name: 2-Hexylthiophene
Chemical Name: 2-hexylthiophene
CAS Number: 18794-77-9
Molecular Formula: C₁₀H₁₆S
Molecular Weight: 168.299
Catalog: Flavors and spices Synthetic spice Lactone and oxygen-containing heterocyclic compound Thiazole, thiophene and pyridine
Create Date: 2018-09-02 12:33:26
Modify Date: 2025-08-25 20:07:06
2-Hexylthiophene is an extremely weak basic heteroaromatic compound. 2-Hexylthiophene can be used to modify and improve the molar absorption coefficient of ruthenium sensitizer[1]

Name	2-hexylthiophene
Synonyms	MFCD00022535 2-hexylthiophen 2-n-Hexylthiophene EINECS 242-579-4 Thiophene, 2-hexyl- a-Hexylthiophene 2-hexyl-thiophene 2-hexylthienyl T5SJ B6 Thiophene,2-hexyl 2-Hexylthiophene

Description	2-Hexylthiophene is an extremely weak basic heteroaromatic compound. 2-Hexylthiophene can be used to modify and improve the molar absorption coefficient of ruthenium sensitizer[1]
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
In Vitro	2-Hexylthiophene is introduced to the 5-position of the terpyridine derivative ligand. And thereby, it helps to improve the molar absorption coefficient of ruthenium sensitizer.
References	[1]. Ozawa H, et al. Ruthenium sensitizers with a hexylthiophene-modified terpyridine ligand for dye-sensitized solar cells: synthesis, photo- and electrochemical properties, and adsorption behavior to the TiO2 surface.ACS Appl Mater Interfaces. 2015 Feb 11;7(5):3152-61.

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319-H413
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S26-S37/39
RIDADR	NA 1993 / PGIII
HS Code	2934999090

188290-36-0

111-25-1

~97%

18794-77-9

Literature: Organic Letters, , vol. 4, # 12 p. 2067 - 2070

26447-67-6

~87%

18794-77-9

Literature: Journal of the American Chemical Society, , vol. 130, # 32 p. 10720 - 10728

26447-67-6

111-46-6

~83%

18794-77-9

Literature: US5118441 A1, ; US5395551 A1, ;

99180-83-3

18794-77-9

Literature: US7692029 B2, ; Page/Page column 17-18 ;

1003-09-4

111-25-1

~82%

18794-77-9

Literature: Macromolecules, , vol. 47, # 3 p. 1008 - 1020

142-61-0

18794-77-9

Literature: Journal of the American Chemical Society, , vol. 70, p. 391

1003-09-4

86308-26-1

18794-77-9

Literature: Chemical Communications, , vol. 47, # 22 p. 6365 - 6367

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%