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2-Thienylmagnesium bromide solution

CAS No.
5713-61-1
Chemical Name:
2-Thienylmagnesium bromide solution
Synonyms
2-Thienylmagnesium bromide;Bromo-2-thienylmagnesium;magnesium,2H-thiophen-2-ide,bromide;THIOPHEN-2-YL-MAGNESIUM BROMIDE 1.0M;2-Thienylmagnesium bromide solution;2-Thienyl magnesium bromide 1.0M in THF;thiophen-2-yl-magnesium bromide solution;magnesium bromide thiophen-2-ide (1:1:1);2-Thienylmagnesium bromide, 1M solution in THF;2-Thienylmagnesium bromide solution 1.0 M in THF
CBNumber:
CB5499773
Molecular Formula:
C4H3BrMgS
Molecular Weight:
187.34062
MDL Number:
MFCD03094046
MOL File:
5713-61-1.mol
MSDS File:
SDS
Last updated:2026-05-28 03:48:58
Product description Number Pack Size Price
2-Thienylmagnesium bromide solution 1.0 M in THF 550442 50ml $336
2-Thienylmagnesium bromide, 1.0 M in THF 1.0M T73628 25ml $150
2-Thienylmagnesium bromide, 1.0 M in THF 1.0M T73628 50ml $210
2-Thienylmagnesium bromide, 1.0 M in THF 1.0M T73628 100ml $370
2-Thienylmagnesium bromide T0478 50mL $272

2-Thienylmagnesium bromide solution Properties

Boiling point 65 °C
Density 1.011 g/mL at 25 °C
Flash point −6 °F
form Solution
color Yellow to orange to brown
InChI 1S/C4H3S.BrH.Mg/c1-2-4-5-3-1;;/h1-3H;1H;/q;;+1/p-1
InChIKey GSHPYJFNTAMRJF-UHFFFAOYSA-M
SMILES Br[Mg]c1cccs1
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H302-H319-H335-H351
Precautionary statements  P210-P280-P301+P312+P330-P305+P351+P338-P370+P378-P403+P235
target organs Respiratory system
Hazard Codes  F,C,Xn
Risk Statements  11-14-19-22-34-40-36/37
Safety Statements  16-26-36/37/39-45-36/37
RIDADR  UN 2924 3/PG 2
WGK Germany  1
HS Code  29349990
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Flam. Liq. 2
STOT SE 3

2-Thienylmagnesium bromide solution price More Price(12)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 550442 2-Thienylmagnesium bromide solution 1.0 M in THF 5713-61-1 50ml $336 2026-04-30 Buy
Synthonix T73628 2-Thienylmagnesium bromide, 1.0 M in THF 1.0M 5713-61-1 25ml $150 2026-05-06 Buy
Synthonix T73628 2-Thienylmagnesium bromide, 1.0 M in THF 1.0M 5713-61-1 50ml $210 2026-05-06 Buy
Synthonix T73628 2-Thienylmagnesium bromide, 1.0 M in THF 1.0M 5713-61-1 100ml $370 2026-05-06 Buy
Rieke Metals T0478 2-Thienylmagnesium bromide 5713-61-1 50mL $272 2026-05-06 Buy
Product number Packaging Price Buy
550442 50ml $336 Buy
T73628 25ml $150 Buy
T73628 50ml $210 Buy
T73628 100ml $370 Buy
T0478 50mL $272 Buy

2-Thienylmagnesium bromide solution Chemical Properties,Uses,Production

Chemical Properties

Yellow to orange to brown liquid

Uses

2-Thienylmagnesium bromide is a Grignard reagent that can be used as a reactant to synthesize:

  • 1-(2-thienyl)-carbinols by condensation reaction with aldehydes. Carbinols are further dehydrated to form 2-thienyl olefins.
  • Thiophene-functionalized polystyrene macromonomer (ThPStM), which is employed as a key intermediate to synthesize polystyrene-graft-polythiophene (PSt-g-PTh) via a combination of atom transfer radical polymerization (ATRP) and Grignard reaction.
  • Thienylene oligomers, which are used as conducting polymers and as potential OLEDs.

reaction suitability

reaction type: Grignard Reaction

1003-09-4
74-88-4
5713-61-1
Synthesis of 2-Thienylmagnesium bromide solution from 2-Bromothiophene and Iodomethane

2-Thienylmagnesium bromide solution Suppliers

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Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9416 55
BeiJing Hwrk Chemicals Limted 0757-86329057 18934348241 sales4.gd@hwrkchemical.com China 14063 55
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