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3-Iodothiophene

CAS No.
10486-61-0
Chemical Name:
3-Iodothiophene
Synonyms
234-009-8;3-lodothiophene;iodothiophene;3-Iodothiophene;3-THIENYL IODIDE;Thien-3-yl iodide;3-Iodothiophene>Thiophene, 3-iodo-;3-Iodine Thiophene;3-Iodothiophene >=97%
CBNumber:
CB0668952
Molecular Formula:
C4H3IS
Molecular Weight:
210.04
MDL Number:
MFCD00037901
MOL File:
10486-61-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:48:27

3-Iodothiophene Properties

Melting point -13.4 °C
Boiling point 75 °C/14 mmHg (lit.)
Density 2.066 g/mL at 25 °C (lit.)
refractive index n20/D 1.657(lit.)
Flash point 173 °F
storage temp. 2-8°C
form clear liquid
color Colorless to Yellow
Sensitive Light Sensitive
BRN 105451
InChI InChI=1S/C4H3IS/c5-4-1-2-6-3-4/h1-3H
InChIKey WGKRMQIQXMJVFZ-UHFFFAOYSA-N
SMILES C1SC=CC=1I
CAS DataBase Reference 10486-61-0(CAS DataBase Reference)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227-H315-H319
Precautionary statements  P210e-P280a-P305+P351+P338-P501a-P210-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501
PPE Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Risk Statements  36/38
Safety Statements  26-36/37/39-24/25
WGK Germany  3
HS Code  29349990
Storage Class 10 - Combustible liquids
NFPA 704
2
2 0

3-Iodothiophene price More Price(67)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 215023 3-Iodothiophene ≥97% 10486-61-0 1g $91 2023-06-20 Buy
TCI Chemical I0380 3-Iodothiophene >95.0%(GC) 10486-61-0 1g $19 2026-04-30 Buy
TCI Chemical I0380 3-Iodothiophene >95.0%(GC) 10486-61-0 5g $53 2026-04-30 Buy
Apolloscientific OR2623 3-Iodothiophene >98% 10486-61-0 5g $21 2026-06-04 Buy
Apolloscientific OR2623 3-Iodothiophene >98% 10486-61-0 25g $45 2026-06-04 Buy
Product number Packaging Price Buy
215023 1g $91 Buy
I0380 1g $19 Buy
I0380 5g $53 Buy
OR2623 5g $21 Buy
OR2623 25g $45 Buy

3-Iodothiophene Chemical Properties, Uses, Production

Chemical Properties

Pink liquid

Uses

3-Iodothiophene was used in the synthesis of 3-thienylzinc iodide via reaction with zinc, followed by coupling with aryl halides. It was also used in the preparation of 3-(perfluorooctyl)thiophene, required for the synthesis of poly(3-perfluorooctylthiophene) conjugated polymer.

Synthesis

In a 100 mL reactor, 8.04 g (0.049t001) of 3-bromothiophene, 0.47 g (2.5 mm01) of CuI, 0.43 g (4.9ret001) of N,N'-dimethylethylenediamine, 16.27 g (0.098m01) of I(I, and 20 mL of n-butanol were added to a 100 mL reactor, and the reaction was carried out by heating in an oil bath, magnetic stirring The reaction was carried out at 120C under magnetic stirring. The reaction was stopped after 8h of follow-up analysis by GC. The reaction was cooled to room temperature, filtered, and the filter cake was washed twice with chloroform to combine the organic phases. After evaporating the chloroform at atmospheric pressure and then carrying out decompression distillation (8.00kPa), the fraction at 110-120 was collected 8.08g, the crude product yield was 78.29%.The mass fraction of the product 3-iodothiophene analyzed by GC was 98.50%. Product qualitative analysis results (MS): m/z=210 (M+), 83,39.

6165-69-1
10486-61-0
Synthesis of 3-Iodothiophene from 3-Thiopheneboronic acid
Global Suppliers ( 197)
Supplier Tel Email Country ProdList Advantage
Sanjing New Materials Technology (Taizhou) Co., Ltd. 13852622638 1048979734@qq.com China 778 58
Shandong Yiren Pharmaceutical Co. LTD 531-87922518 15628888630 1029084569@qq.com China 1455 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Ark Pharm, Inc. 847-367-3680 sales@arkpharminc.com United States 1669 56
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66

View Latest Price from 3-Iodothiophene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3-IODOTHIOPHENE  pictures 2026-08-20 3-IODOTHIOPHENE
10486-61-0
$1.10 1g 99.00% 100 Tons Dideu Industries Group Limited
3-IODOTHIOPHENE pictures 2026-08-13 3-IODOTHIOPHENE
10486-61-0
1KG 98% 2000 Shenzhen Nexcon Pharmatechs Ltd.
3-IODOTHIOPHENE pictures 2021-08-12 3-IODOTHIOPHENE
10486-61-0
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
  • 3-IODOTHIOPHENE pictures
  • 3-IODOTHIOPHENE
    10486-61-0
  • $10.00-15.00
  • 99%+ HPLC
  • Zhuozhou Wenxi import and Export Co., Ltd
iodothiophene Thiophene, 3-iodo- Thien-3-yl iodide 3-Iodothiophene, 95+% 3-Iodothiophene >=97% 3-Iodothiophene, stabilized with copper 3-Iodothiophene, 96%, stab. with copper 3-THIENYL IODIDE 3-Iodothiophene> 3-IODOTHIOPHENE ISO 9001:2015 REACH 234-009-8 3-Iodine Thiophene 3-lodothiophene 3-Iodothiophene 10486-61-0 Reagents for Conducting Polymer Research Thiophene Derivatives (for Conduting Polymer Research) Halogenated Heterocycles Heterocyclic Building Blocks Thiophenes Building Blocks Halogenated Heterocycles Heterocyclic Building Blocks Thiophenes ThiophenesBuilding Blocks Thiophens Functional Materials Reagents for Conducting Polymer Research Thiophene Derivatives (for Conduting Polymer Research) CHIRAL CHEMICALS Thiophen