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ChemicalBook >> CAS DataBase List >> ETHYNYLMAGNESIUM CHLORIDE

ETHYNYLMAGNESIUM CHLORIDE

ETHYNYLMAGNESIUM CHLORIDE price.
  • $53.65 - $495.51
  • Product name: ETHYNYLMAGNESIUM CHLORIDE
  • CAS: 65032-27-1
  • MF: C2HClMg
  • MW: 84.79
  • EINECS:
  • MDL Number:MFCD00075343
  • Synonyms:ETHYNYLMAGNESIUM CHLORIDE;Ethynylmagnesium chloride, 1.1M solution in THF/toluene;Ethynylmagnesium chloride solution;ETHYNYLMAGNESIUM CHLORIDE, 0.5M SOLUTION IN TETRAHYDROFURAN;Ethynylmagnesium chloride, 0.6M solution in THF/Toluene;EthynylMagnesiuM chloride, 0.6 M solution in THF/toluene, J&KSeal;Ethynylmagnesium chloride solution 0.5 in THF;Ethynylmagnesium chloride, 0.6M solution in THF/Toluene, AcroSeal
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 5MG
  • 100ml
  • 800ml
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0010566
  • Product descriptionETHYNYLMAGNESIUM CHLORIDE 95.00%
  • Packaging5MG
  • Price$495.51
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number346160
  • Product descriptionEthynylmagnesium chloride solution 0.5 M in THF
  • Packaging100ml
  • Price$72.17
  • Updated2025-07-31
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number346160
  • Product descriptionEthynylmagnesium chloride solution 0.5 M in THF
  • Packaging800ml
  • Price$237.5
  • Updated2025-07-31
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ING0010566 ETHYNYLMAGNESIUM CHLORIDE 95.00% 5MG $495.51 2021-12-16 Buy
Sigma-Aldrich 346160 Ethynylmagnesium chloride solution 0.5 M in THF 100ml $72.17 2025-07-31 Buy
Sigma-Aldrich 346160 Ethynylmagnesium chloride solution 0.5 M in THF 800ml $237.5 2025-07-31 Buy

Properties

Density :0.921 g/mL at 25 °C
Flash point :−17 °F
storage temp. :2-8°C
form :Liquid
color :Clear brown to dark 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
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3		 Danger
Warning		 GHS hazard pictograms P231+P232, P280, P370+P378,P402+P404, 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.
P231+P232 Handle under inert gas. Protect from moisture.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.
P402+P404 Store in a dry place. Store in a closed container.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

Ethynylmagnesium chloride solution can be used:
  • To synthesize 1-ethynyldeoxyribose derivatives which can further undergo Sonogashira coupling with various aryl, heteroaryl, and metallocenyl derivatives.
  • In one of the key synthetic steps of substituted naphthostyrils.
  • In the preparation of propargylic ester precursor for the synthesis of 1,3-dienylphosphonates.

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Suppliers and manufacturers

career henan chemical co
ETHYNYLMAGNESIUM CHLORIDE
$9.80 /1.79999995231628KG
ETHYNYLMAGNESIUM CHLORIDE CAS:65032-27-1
Hubei xin bonus chemical co. LTD
CONIER CHEM AND PHARMA LIMITED
Apeloa Pharmaceutical Co., Ltd.
ANHUI WITOP BIOTECH CO., LTD
sgtlifesciences pvt ltd
Hefei TNJ Chemical Industry Co.,Ltd.
Hebei Chuanghai Biotechnology Co., Ltd
HANGZHOU LEAP CHEM CO., LTD.
Henan Fengda Chemical Co., Ltd