2-bromo-3-hexylthiophene

Product Name: 2-bromo-3-hexylthiophene
CAS No.: 69249-61-2
Chemical Name: 2-bromo-3-hexylthiophene
Synonyms: DK888;S1151;TH6-Bra;2-Bromo-3-hexyL;2-Bromo-3-nonylthiophene;2-bromo-3-hexylthiophene;Thiophene,2-broMo-3-hexyl-;2-Bromo-3-hexylthiophene 97%;2-Bromo-3-hexylthiophene >69249-61-2 2-bromo-3-hexylthiophene
CBNumber: CB9950397
Molecular Formula: C10H15BrS
Formula Weight: 247.2
MOL File: 69249-61-2.mol

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2-bromo-3-hexylthiophene Property

Boiling point:: 75°C/0.5mmHg(lit.)
Density: 1.240 g/mL at 25 °C
refractive index: n20/D 1.529
Flash point:: 110 °C
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: clear liquid
color: Colorless to Light yellow to Light orange
Water Solubility: Slightly miscible with water.
InChI: InChI=1S/C10H15BrS/c1-2-3-4-5-6-9-7-8-12-10(9)11/h7-8H,2-6H2,1H3
InChIKey: XQJNXCHDODCAJF-UHFFFAOYSA-N
SMILES: C1(Br)SC=CC=1CCCCCC

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Safety

Hazard Codes: T
Risk Statements: 25
Safety Statements: 45
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 3
HazardClass: 6.1
PackingGroup: Ⅲ
HS Code: 29349990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H413May cause long lasting harmful effects to aquatic life

Precautionary statements

P273Avoid release to the environment.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 691925
Product name: 2-Bromo-3-hexylthiophene
Purity: 97%
Packaging: 5g
Price: $161
Updated: 2025/07/31

Sigma-Aldrich

Product number: 691925
Product name: 2-Bromo-3-hexylthiophene
Purity: 97%
Packaging: 1g
Price: $56.1
Updated: 2023/06/20

TCI Chemical

Product number: B3507
Product name: 2-Bromo-3-hexylthiophene
Purity: >98.0%(GC)
Packaging: 5g
Price: $117
Updated: 2025/07/31

TCI Chemical

Product number: B3507
Product name: 2-Bromo-3-hexylthiophene
Purity: >98.0%(GC)
Packaging: 25g
Price: $360
Updated: 2025/07/31

TRC

Product number: B686433
Product name: 2-Bromo-3-hexylthiophene
Packaging: 10mg
Price: $45
Updated: 2021/12/16

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2-bromo-3-hexylthiophene Chemical Properties,Usage,Production

Chemical Properties

Colorless to yellow liquid

Uses

2-Bromo-3-hexylthiophene is used in the synthesis of End-capped Regioregular Poly(3-hexylthiophene). It is also used to synthesize well-defined head-to-tail-type oligothiophenes which are used in a number of high-technology applications including OLEDs.

General Description

2-Bromo-3-hexylthiophene is a monomeric precursor that forms bromo terminate polymers. It is synthesized by the bromination of hexylthiophene.

Synthesis

1693-86-3

69249-61-2

General procedure for the synthesis of 2-bromo-3-hexylthiophene from 3-hexylthiophene: A 1 M solution of 3-hexylthiophene (8a) in DMF was cooled to 0 °C under light-avoidance conditions, followed by the addition of N-bromosuccinimide (NBS, 1.0 equiv). The reaction mixture was slowly warmed to room temperature with continuous stirring overnight. After completion of the reaction, the reaction solution was diluted with dichloromethane (DCM). The organic phase was washed sequentially with water and brine, the aqueous phase was combined and back-extracted with DCM. All organic phases were combined, dried with anhydrous magnesium sulfate (MgSO4) and concentrated under reduced pressure to remove the solvent. The crude product was purified by silica gel column chromatography (eluent: petroleum ether) to afford 2-bromo-3-hexylthiophene (7a) as a colorless oil in 99% yield.1H NMR (300.13 MHz, CDCl3) δ (ppm): 7.18 (d, 3J = 5.5 Hz, 1H, H-9), 6.79 (d, 3J = 5.5 Hz, 1H, H-8). 2.56 (t, 3J = 7.7 Hz, 2H, H-6), 1.63-1.51 (m, 2H, H-5), 1.40-1.24 (m, 6H, H-4 to H-2), 0.89 (t, 3J = 6.8 Hz, 3H, H-1).

References

[1] Organic and Biomolecular Chemistry, 2007, vol. 5, # 11, p. 1752 - 1763
[2] Patent: WO2015/15397, 2015, A1. Location in patent: Page/Page column 50
[3] Chemistry - A European Journal, 2014, vol. 20, # 49, p. 16128 - 16137
[4] Journal of Materials Chemistry, 2011, vol. 21, # 5, p. 1462 - 1469
[5] Journal of Polymer Science, Part A: Polymer Chemistry, 2011, vol. 49, # 9, p. 1933 - 1941

2-bromo-3-hexylthiophene Preparation Products And Raw materials

Raw materials

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2-bromo-3-hexylthiophene Suppliers

Americas 1 China 211 Europe 1 India 4 Japan 1 Slovakia 1 South Korea 1 Switzerland 1 United Kingdom 5 United States 19 Global 245

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View Lastest Price from 2-bromo-3-hexylthiophene manufacturers

Henan Fengda Chemical Co., Ltd

Product: 2-Bromo-3-hexylthiophene 69249-61-2
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

Hebei Zhanyao Biotechnology Co. Ltd

Product: 2-bromo-3-hexylthiophene 69249-61-2
Price: US $10.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 Tons
Release date: 2021-10-15

Career Henan Chemical Co

Product: 2-bromo-3-hexylthiophene 69249-61-2
Price: US $1.00/KG
Min. Order: 1G
Purity: 98%
Supply Ability: 1000KG
Release date: 2018-08-10

69249-61-2, 2-bromo-3-hexylthiopheneRelated Search:

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2-bromo-3-hexylthiophene

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TH6-Bra

Thiophene,2-broMo-3-hexyl-

2-Bromo-3-hexylthiophene 97%

2-Bromo-3-hexyL

2-Bromo-3-hexylthiophene &gt

2-bromo-3-hexylthiophene ISO 9001：2015 REACH

S1151

DK888

69249-61-2 2-bromo-3-hexylthiophene

69249-61-2

C10H15BrS

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