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2-Methylallylmagnesium chloride

2-Methylallylmagnesium chloride Structure
2-Methylallylmagnesium chloride structure
CAS No.
5674-01-1
Chemical Name:
2-Methylallylmagnesium chloride
Synonyms
0/1/74;2-methylallylMgCl;2-Methylallylmagnesium chloride;(2-Methyl-2-propenyl)magnesium chloride;2-Methylallylmagnesium chloride solution;Magnesium,chloro(2-methyl-2-propen-1-yl)-;2-METHYLALLYLMAGNESIUM CHLORIDE (0.5 M in THF);2-Methylallylmagnesium chloride solution 0.5 in THF;2-Methylallylmagnesium chloride,0.7M solutionin THF;2-Methylallylmagnesium chloride 0.5M solution in THF
CBNumber:
CB4454047
Molecular Formula:
C4H7ClMg
Molecular Weight:
114.86
MDL Number:
MFCD00674003
MOL File:
5674-01-1.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:52:50
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2-Methylallylmagnesium chloride Properties

Boiling point 65-67 °C
Density 0.915 g/mL at 25 °C
Flash point −6 °F
solubility sol ether, THF
form Liquid
color Clear colorless to slightly yellow
InChI InChI=1S/C4H7.ClH.Mg/c1-4(2)3;;/h1-2H2,3H3;1H;/q;;+1/p-1
InChIKey BJVFGWYBOLMUEM-UHFFFAOYSA-M
SMILES C([Mg]Cl)C(=C)C
UNSPSC Code 12352103
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)Health Hazard (GHS08)
GHS02,GHS05,GHS07,GHS08
Signal word  Danger
Hazard statements  H225-H261-H302-H314-H335-H351
Precautionary statements  P210-P231+P232-P280-P370+P378-P402+P404-P403+P235
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  F,C,Xn
Risk Statements  11-14/15-19-20/21/22-34-40-36/37/38
Safety Statements  16-26-27-36/37/39-45-43-36/37
RIDADR  UN 3399 4.3/PG 1
WGK Germany  -
HS Code  29319090
Storage Class 4.3 - Hazardous materials which set free flammable gases upon contact with water
Hazard Classifications Acute Tox. 4 Oral
Carc. 2
Flam. Liq. 2
Skin Corr. 1B
STOT SE 3
Water-react 2

2-Methylallylmagnesium chloride price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 419532 2-Methylallylmagnesium chloride solution 0.5 M in THF 5674-01-1 4x25ml $234 2026-04-30 Buy
Sigma-Aldrich 419532 2-Methylallylmagnesium chloride solution 0.5 M in THF 5674-01-1 100ml $234 2026-04-30 Buy
Synthonix M95027 2-Methylallylmagnesium chloride, 0.5 M in 2-MeTHF 0.50M 5674-01-1 50ml $150 2026-05-06 Buy
Synthonix M95027 2-Methylallylmagnesium chloride, 0.5 M in 2-MeTHF 0.50M 5674-01-1 100ml $250 2026-05-06 Buy
Rieke Metals T0382 2-Methylprop-2-en-1-ylmagnesiumchloride 5674-01-1 100mL $293 2021-12-16 Buy
Product number Packaging Price Buy
419532 4x25ml $234 Buy
419532 100ml $234 Buy
M95027 50ml $150 Buy
M95027 100ml $250 Buy
T0382 100mL $293 Buy

2-Methylallylmagnesium chloride Chemical Properties, Uses, Production

Chemical Properties

Liquid

Uses

2-Methylallylmagnesium chloride is a general Grignard reagent used in the synthesis of ()-aplysin, acutumine, dimedol and allyldicyclopentadienyltitanium(III) complexes.

reaction suitability

reaction type: Grignard Reaction

2-Methylallylmagnesium chloride Preparation Products And Raw materials

Raw materials

Preparation Products

4-(2-Chlorophenyl)-2-methylbut-1-ene

2-Methylallylmagnesium chloride Suppliers

Global Suppliers ( 91)
Supplier Tel Email Country ProdList Advantage
Lanzhou Hongsheng Fine Chemical Co., Ltd. 15693160370; 15693160393 lzhschemical@163.com China 58 58
Nanjing Habo Medical Technology Co., Ltd. 13376080562 13376090521 sales@habotech.com China 726 60
Shanghai qiyan medicine technology co., ltd 15021941186 3572772243@qq.com China 163 58
Infinity SCI 400-106-2016 17800804092 admin@infsci.com China 471 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Supplier Advantage
Lanzhou Hongsheng Fine Chemical Co., Ltd. 58
Nanjing Habo Medical Technology Co., Ltd. 60
Shanghai qiyan medicine technology co., ltd 58
Infinity SCI 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61
Beijing Ouhe Technology Co., Ltd 60
JinYan Chemicals(ShangHai) Co.,Ltd. 60

View Latest Price from 2-Methylallylmagnesium chloride manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Lithium chloride pictures 2025-12-24 Lithium chloride
5674-01-1
 1KG 99.0% 1000Tons Shaanxi Dideu Medichem Co. Ltd
2-Methylallylmagnesium Chloride pictures 2019-07-10 2-Methylallylmagnesium Chloride
5674-01-1
 $1.00 1KG 99% 25kg Career Henan Chemical Co

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2-MethylallylMagnesiuM chloride solution 0.5 M in THF 2-MethylallylMagnesiuM chloride, 0.5 M solution in THF, SpcSeal Magnesium,chloro(2-methyl-2-propen-1-yl)- 2-methyl allyl magnesium chloride 0.5M tetrahydrofuran 2-Methylprop-2-en-1-ylmagnesium chloride, 0.50 M in THF 2-Methylprop-2-en-1-ylmagnesium chloride, 0.50 M in 2-MeTHF 2-Methylallylmagnesium chloride solution 2-METHYLALLYLMAGNESIUM CHLORIDE, 0.5M SOLUTION IN TETRAHYDROFURAN 2-Methylallylmagnesium chloride, 0.7M solution in THF, AcroSeal§3 2-Methylallylmagnesium chloride solution 0.5 in THF 2-Methylallylmagnesium chloride, 0.7M solution in THF, AcroSeal 2-MethylallylMagnesiuM chloride, 0.5M solution in THF, AcroSeal 2-Methylallylmagnesium chloride,0.7M solutionin THF (2-Methyl-2-propenyl)magnesium chloride 2-Methylallylmagnesium chloride 0.5M solution in THF 2-MethylallylMagnesiuM chloride, 0.5 M solution in THF, J&KSeal 2-methylallylMgCl 0/1/74 2-METHYLALLYLMAGNESIUM CHLORIDE (0.5 M in THF) 2-Methylallylmagnesium chloride, 0.5 M in 2-MeTHF - [M95027] 2-Methylallylmagnesium chloride 5674-01-1 5674-1-1 H2CCCH3CH2MgCl Grignard Reagents Organometallic Reagents Alkyl 25mL Sure/Seal Reagents Chemical Synthesis Grignard Reagents Organometallic Reagents Alkyl Grignard Reagents Organometallic Reagents Grignard Reagent