Key Documents

View All Documentation

196150

2-Iodothiophene

Name: 2-Iodothiophene
Brand: ALDRICH

98%

Synonym(s):

α-Iodothiophene, 2-Thienyl iodide

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₄H₃IS

CAS Number:

3437-95-4

Molecular Weight:

210.04

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24851738

EC Number:

222-342-1

Beilstein/REAXYS Number:

104666

MDL number:

MFCD00005424

Assay:

98%

Form:

liquid

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

assay

98%

form

liquid

contains

copper as stabilizer

refractive index

n20/D 1.651 (lit.)

bp

73 °C/15 mmHg (lit.)

mp

−40 °C (lit.)

density

1.902 g/mL at 25 °C (lit.)

functional group

iodo

storage temp.

2-8°C

SMILES string

Ic1cccs1

InChI

1S/C4H3IS/c5-4-2-1-3-6-4/h1-3H

InChI key

ROIMNSWDOJCBFR-UHFFFAOYSA-N

Description

General description

Mechanism of the fluoride-free, palladium-catalyzed cross-coupling reaction of 2-iodothiophene with potassium (E)-heptenyldimethylsilanolate has been investigated. 2-Iodothiophene participates in microwave-enhanced, rapid homogeneous-phase version of the Sonogashira reaction.

Application

2-Iodothiophene was used in the synthesis of (E)-and (Z)-2,3-difluoro-3-aryl substituted acrylic esters. It was also used as monomer in the preparation of thin conductive films via plasma polymerization of 2-iodothiophene.

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H317,H318,H335

pcodes

P261 - P280 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

170.6 °F - closed cup

flash_point_c

77 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library