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ChemicalBook >> CAS DataBase List >> ISOPROPENYLMAGNESIUM BROMIDE

ISOPROPENYLMAGNESIUM BROMIDE

ISOPROPENYLMAGNESIUM BROMIDE price.
  • $138 - $4427.5
  • Product name: ISOPROPENYLMAGNESIUM BROMIDE
  • CAS: 13291-18-4
  • MF: C3H5BrMg
  • MW: 145.28
  • EINECS:603-688-6
  • MDL Number:MFCD00192240
  • Synonyms:Isopropenylmagnesium bromide, 0.5 M solution in THF, HySeal;Isopropenylmagnesium bromide 1M solution in tetrahydrofuran;ISOPROPENYLMAGNESIUM BROMIDE;isopropenylmagnesium bromide solution;ISOPROPENYLMAGNESIUM BROMIDE SOLUTION, ~ 0.5 M IN THF;ISOPROPENYLMAGNESIUM BROMIDE, 0.5M SOLUT ION IN TETRAHYDROFURAN;ISOPROPENYLMAGNESIUM BROMIDE in ETHYL ETHER;ISOPROPENYLMAGNESIUM BROMIDE in TETRAHYDROFURAN
9 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • GFS CHEMICALS
  • Sigma-Aldrich
Package
  • 25ml
  • 100ml
  • 500ML
  • 800ml
  • 1L
  • 4L
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0290484
  • Product descriptionISO PROPENYL MAGNESIUM BROMIDE 95.00%
  • Packaging500ML
  • Price$4427.5
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number17523
  • Product descriptionISOPROPENYLMAGNESIUMBROMIDE,0.5MinTETRAHYDROFURAN
  • Packaging1L
  • Price$180.6
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number25871
  • Product descriptionISOPROPENYLMGBR,1.5M
  • Packaging1L
  • Price$372.57
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number17524
  • Product descriptionISOPROPENYLMAGNESIUMBROMIDE,0.5MinTETRAHYDROFURAN
  • Packaging4L
  • Price$632.1
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number25872
  • Product descriptionISOPROPENYLMGBR,1.5M
  • Packaging4L
  • Price$1237
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number772836
  • Product descriptionIsopropenylmagnesium bromide solution 1.0 M in 2-methyltetrahydrofuran
  • Packaging25ml
  • Price$138
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number419567
  • Product descriptionIsopropenylmagnesium bromide solution 0.5 M in THF
  • Packaging100ml
  • Price$190
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number772836
  • Product descriptionIsopropenylmagnesium bromide solution 1.0 M in 2-methyltetrahydrofuran
  • Packaging100ml
  • Price$209
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number419567
  • Product descriptionIsopropenylmagnesium bromide solution 0.5 M in THF
  • Packaging800ml
  • Price$352
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0290484 ISO PROPENYL MAGNESIUM BROMIDE 95.00% 500ML $4427.5 2021-12-16 Buy
GFS CHEMICALS 17523 ISOPROPENYLMAGNESIUMBROMIDE,0.5MinTETRAHYDROFURAN 1L $180.6 2021-12-16 Buy
GFS CHEMICALS 25871 ISOPROPENYLMGBR,1.5M 1L $372.57 2021-12-16 Buy
GFS CHEMICALS 17524 ISOPROPENYLMAGNESIUMBROMIDE,0.5MinTETRAHYDROFURAN 4L $632.1 2021-12-16 Buy
GFS CHEMICALS 25872 ISOPROPENYLMGBR,1.5M 4L $1237 2021-12-16 Buy
Sigma-Aldrich 772836 Isopropenylmagnesium bromide solution 1.0 M in 2-methyltetrahydrofuran 25ml $138 2024-03-01 Buy
Sigma-Aldrich 419567 Isopropenylmagnesium bromide solution 0.5 M in THF 100ml $190 2024-03-01 Buy
Sigma-Aldrich 772836 Isopropenylmagnesium bromide solution 1.0 M in 2-methyltetrahydrofuran 100ml $209 2024-03-01 Buy
Sigma-Aldrich 419567 Isopropenylmagnesium bromide solution 0.5 M in THF 800ml $352 2024-03-01 Buy

Properties

Melting point :102-104 °C
Boiling point :67 °C
Density :0.94 g/mL at 20 °C
Flash point :−36 °F
storage temp. :2-8°C
form :Crystalline Powder
color :White to yellow to orange
BRN :3587297
InChIKey :LFTYALBVGVNGLI-UHFFFAOYSA-M

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS 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
H260 In contact with water releases flammable gases which may ignite spontaneously Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 1 Danger GHS hazard pictograms P223, P231+P232, P280, P335+ P334,P370+P378, P402+P404, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
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

Isopropenylmagnesium bromide (iPrMgBr) solution (0.5 M in THF) has been used in the Grignard reaction, a key step the in preparation of zofenoprilat and (S)-(?)-phosphonotrixin. It can also be used for the regioselective ring opening of an optically active epoxy alcohol in the total synthesis of (+)-desepoxyasperdiol.

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