2-Iodothiophene

Modify Date: 2024-01-09 17:48:28

2-Iodothiophene Structure
2-Iodothiophene structure
Common Name 2-Iodothiophene
CAS Number 3437-95-4 Molecular Weight 210.036
Density 2.1±0.1 g/cm3 Boiling Point 181.8±13.0 °C at 760 mmHg
Molecular Formula C4H3IS Melting Point −40 °C(lit.)
MSDS USA Flash Point 71.1±0.0 °C
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name 2-Iodothiophene
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.1±0.1 g/cm3
Boiling Point 181.8±13.0 °C at 760 mmHg
Melting Point −40 °C(lit.)
Molecular Formula C4H3IS
Molecular Weight 210.036
Flash Point 71.1±0.0 °C
Exact Mass 209.900009
PSA 28.24000
LogP 3.23
Vapour Pressure 1.1±0.3 mmHg at 25°C
Index of Refraction 1.666
Storage condition 0-6°C

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H302-H315-H317-H318-H335
Precautionary Statements P261-P280-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 R20/21/22
Safety Phrases S26-S36/37/39-S36/37
WGK Germany 3
HS Code 29349990

 Synthetic Route

 Customs

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

 Articles5

More Articles
Rapid homogeneous-phase Sonogashira coupling reactions using controlled microwave heating.

J. Org. Chem. 66(12) , 4165-9, (2001)

A microwave-enhanced, rapid and efficient homogeneous-phase version of the Sonogashira reaction is presented. It has been applied to the coupling of aryl iodides, bromides, triflates, and aryl chlorid...

Cross-coupling reactions of alkenylsilanolates. Investigation of the mechanism and identification of key intermediates through kinetic analysis.

J. Am. Chem. Soc. 126(15) , 4876-82, (2004)

The mechanism of the fluoride-free, palladium-catalyzed cross-coupling reaction of potassium (E)-heptenyldimethylsilanolate, K(+)(E)-1(-), with 2-iodothiophene has been investigated through kinetic an...

Stereospecific preparation of (Z)- and (E)-2,3-difluoro-3-stannylacrylic ester synthons and a new, efficient stereospecific route to (Z)- and (E)-2,3-difluoroacrylic esters.

J. Org. Chem. 70(26) , 10743-6, (2005)

[reaction: see text] The (Z)-2,3-difluoro-3-stannylacrylic ester is readily prepared from (Z)-1,2-difluorovinyltriethylsilane via stereospecific stannyl/silyl exchange with KF/(Bu3Sn)2O or Bu3SnCl in ...

 Synonyms

2-thienyl iodide
2-thiophenyliodide
2-iodo thiophene
2-Iodothiophene
Thiophene, 2-iodo-
iodothiophene
2-thienyl-I
EINECS 222-342-1
MFCD00005424
2-thiophenyl-I
Thiophene,2-iodo
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