ChemicalBook > CAS DataBase List > 2-Iodothiophene

2-Iodothiophene

Product Name
2-Iodothiophene
CAS No.
3437-95-4
Chemical Name
2-Iodothiophene
Synonyms
2-IODTHIOPHENE;2-Iodothiophene;2-Iodothyophene;2-iodo-thiophen;2-THIENYL IODIDE;thiophene,2-iodo-;2-Iodothiophene>2-Iodine Thiophene;alpha-Iodothiophene;2-Iodothiophene, 98+%
CBNumber
CB3172515
Molecular Formula
C4H3IS
Formula Weight
210.04
MOL File
3437-95-4.mol
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2-Iodothiophene Property

Melting point:
-40 °C (lit.)
Boiling point:
73 °C/15 mmHg (lit.)
Density 
1.902 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.651(lit.)
Flash point:
160 °F
storage temp. 
2-8°C
form 
Liquid
Specific Gravity
1.902
color 
Clear yellow-green to red-brown
Sensitive 
Light Sensitive
BRN 
104666
InChIKey
ROIMNSWDOJCBFR-UHFFFAOYSA-N
CAS DataBase Reference
3437-95-4(CAS DataBase Reference)
NIST Chemistry Reference
Thiophene, 2-iodo-(3437-95-4)
EPA Substance Registry System
Thiophene, 2-iodo- (3437-95-4)
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Safety

Hazard Codes 
Xn,Xi
Risk Statements 
22-37/38-41-43-20/21/22-36/37/38
Safety Statements 
26-36/37/39-36/37-27
WGK Germany 
3
3
TSCA 
T
HazardClass 
IRRITANT
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H317May cause an allergic skin reaction

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
196150
Product name
2-Iodothiophene
Purity
98%
Packaging
25g
Price
$69.3
Updated
2023/06/20
TCI Chemical
Product number
I0374
Product name
2-Iodothiophene
Purity
>98.0%(GC)
Packaging
25g
Price
$118
Updated
2024/03/01
TCI Chemical
Product number
I0374
Product name
2-Iodothiophene
Purity
>98.0%(GC)
Packaging
100g
Price
$362
Updated
2024/03/01
Alfa Aesar
Product number
A12898
Product name
2-Iodothiophene, 98%, stab. with copper
Packaging
25g
Price
$44.65
Updated
2024/03/01
Alfa Aesar
Product number
A12898
Product name
2-Iodothiophene, 98%, stab. with copper
Packaging
100g
Price
$142.65
Updated
2024/03/01
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2-Iodothiophene Chemical Properties,Usage,Production

Chemical Properties

colorless to light yellow liquid

Uses

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.

Synthesis Reference(s)

Tetrahedron Letters, 36, p. 4883, 1995 DOI: 10.1016/0040-4039(95)00876-E

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.

2-Iodothiophene Preparation Products And Raw materials

Raw materials

Preparation Products

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2-Iodothiophene Suppliers

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View Lastest Price from 2-Iodothiophene manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
2-Iodothiophene 3437-95-4
Price
US $1.00-1.00/KG
Min. Order
1g
Purity
99%
Supply Ability
50tons
Release date
2020-04-22
WUHAN FORTUNA CHEMICAL CO., LTD
Product
2-Iodothiophene 3437-95-4
Price
US $0.00/KG
Min. Order
1KG
Purity
98%min
Supply Ability
30tons/month
Release date
2023-04-07
Hebei Zhanyao Biotechnology Co. Ltd
Product
2-Iodothiophene 3437-95-4
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 Tons
Release date
2021-10-13

3437-95-4, 2-IodothiopheneRelated Search:


  • 2-Iodothiophene
  • 2-Iodothiophene, 98+% 10ML
  • 2-Iodothiophene, 98%, stab. with copper
  • 2-IODTHIOPHENE
  • 2-THIENYL IODIDE
  • 2-iodo-thiophen
  • 2-Iodothyophene
  • alpha-Iodothiophene
  • thiophene,2-iodo-
  • 2-Iodothiophene, 98+%
  • 2-IODOTHIOPHENE , STABILIZED WITH COPPER
  • 2-Iodothiophene, 98%, for synthesis
  • 2-Iodothiophene&gt
  • 2-Iodothiophene ISO 9001:2015 REACH
  • 2-Iodine Thiophene
  • 3437-95-4
  • C4H3SI
  • C4H3IS
  • IC4H3S
  • C4H3I
  • Heterocyclic Building Blocks
  • Halogenated Heterocycles
  • Thiophenes
  • Building Blocks
  • Thiophenes & Benzothiophenes
  • Halogenated Heterocycles
  • Heterocyclic Building Blocks
  • ThiophenesBuilding Blocks
  • Heterocycle-oher series
  • alkyl Iodine
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  • Thiophenes