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ChemicalBook >> CAS DataBase List >> 2-Thienylmagnesium bromide solution

2-Thienylmagnesium bromide solution

2-Thienylmagnesium bromide solution price.
  • $238 - $2536.96
  • Product name: 2-Thienylmagnesium bromide solution
  • CAS: 5713-61-1
  • MF: C4H3BrMgS
  • MW: 187.34062
  • EINECS:
  • MDL Number:MFCD03094046
  • Synonyms:2-ThienylMagnesiuM broMide, 1.0 M solution in THF, SpcSeal;magnesium,2H-thiophen-2-ide,bromide;Bromo-2-thienylmagnesium;THIOPHEN-2-YL-MAGNESIUM BROMIDE 1.0M;2-Thienylmagnesium bromide solution, 1.0M in tetrahydrofuran;thiophen-2-yl-magnesium bromide solution;2-Thienylmagnesium bromide solution;2-Thienylmagnesium bromide, 1M solution in THF, AcroSeal
Price4 Properties Safety Information Description
4 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Rieke Metals
  • Sigma-Aldrich
Package
  • 50ML
  • 100mL
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0006104
  • Product descriptionTHIPHEN-2-YL MAGNESIUM BROMIDE 95.00%
  • Packaging50ML
  • Price$2536.96
  • Updated2021-12-16
  • Buy
  • ManufacturerRieke Metals
  • Product numberG0478
  • Product description2-Thienylmagnesiumbromide
  • Packaging100mL
  • Price$404
  • Updated2021-12-16
  • Buy
  • ManufacturerRieke Metals
  • Product numberG0478
  • Product description2-Thienylmagnesiumbromide
  • Packaging50mL
  • Price$238
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number550442
  • Product description2-Thienylmagnesium bromide solution 1.0 M in THF
  • Packaging50ml
  • Price$306
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ING0006104 THIPHEN-2-YL MAGNESIUM BROMIDE 95.00% 50ML $2536.96 2021-12-16 Buy
Rieke Metals G0478 2-Thienylmagnesiumbromide 100mL $404 2021-12-16 Buy
Rieke Metals G0478 2-Thienylmagnesiumbromide 50mL $238 2021-12-16 Buy
Sigma-Aldrich 550442 2-Thienylmagnesium bromide solution 1.0 M in THF 50ml $306 2024-03-01 Buy

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

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

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.

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Suppliers and manufacturers

Hangzhou FandaChem Co.,Ltd.
Shaanxi Dideu Medichem Co. Ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
Bio Connect Life Sciences
PT CHEM GROUP LIMITED
GIHI CHEMICALS CO.,LIMITED J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Beijing HwrkChemical Technology Co., Ltd