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1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE

1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE structure

CAS No.: 21969-32-4

Chemical Name:: 1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE

Synonyms: magnesium,but-1-ene,chloride;chlorure de buten-2 ylmagnesium;1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE;1-Methyl-2-propenylmagnesium chloride solution;1-Methyl-2-Propenyl Magnesium Chloride 0.5M in THF;1-Methyl-2-propenylmagnesium chloride, 0.25 M in THF;1-Methyl-2-propenylmagnesium chloride, 0.25 M in 2-MeTHF;1-Methyl-2-propenylmagnesium chloride solution 0.5 in THF;1-Methyl-2-propenylmagnesium chloride 0.5M solution in THF;1-Methyl-2-propenylmagnesium chloride solution 0.5 M in THF

CBNumber:: CB4255349

Molecular Formula:: C4H7ClMg

Molecular Weight:: 114.86

MDL Number:: MFCD00216570

MOL File:: 21969-32-4.mol

MSDS File:: SDS

Last updated:2026-01-13 11:21:34

Product description	Number	Pack Size	Price
1-Methyl-2-propenylmagnesium chloride solution 0.5 M in THF	420042	100ml	$397
1-Methyl-2-propenylmagnesiumchloride 0.25MinTHF97%	121864	500ml	$737
1-Methyl-2-propenylmagnesiumchloride 0.25Min2-MeTHF97%	121862	500ml	$737
1-Methyl-2-propenylmagnesiumchloride	T0381	50mL	$153
1-Methyl-2-propenylmagnesiumchloride 0.25Min2-MeTHF97%	121862	50ml	$232

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1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE Properties

Boiling point	67 °C
Density	0.917 g/mL at 25 °C
Flash point	−4 °F
InChI	1S/C4H7.ClH.Mg/c1-3-4-2;;/h3-4H,1H2,2H3;1H;/q;;+1/p-1
InChIKey	RTJGBPYEBKZQGE-UHFFFAOYSA-M
SMILES	CC([Mg]Cl)C=C
UNSPSC Code	12352103
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	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	11-14-19-20/21/22-34-40-36/37/38-14/15
Safety Statements	16-26-27-36/37/39-45-43-36/37
RIDADR	UN 3399 4.3/PG 2
WGK Germany	3
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

1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE price More Price(9)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	420042	1-Methyl-2-propenylmagnesium chloride solution 0.5 M in THF	21969-32-4	100ml	$397	2026-04-30	Buy
Matrix Scientific	121864	1-Methyl-2-propenylmagnesiumchloride 0.25MinTHF97%	21969-32-4	500ml	$737	2021-12-16	Buy
Matrix Scientific	121862	1-Methyl-2-propenylmagnesiumchloride 0.25Min2-MeTHF97%	21969-32-4	500ml	$737	2021-12-16	Buy
Rieke Metals	T0381	1-Methyl-2-propenylmagnesiumchloride	21969-32-4	50mL	$153	2021-12-16	Buy
Matrix Scientific	121862	1-Methyl-2-propenylmagnesiumchloride 0.25Min2-MeTHF97%	21969-32-4	50ml	$232	2021-12-16	Buy

Product number	Packaging	Price	Buy
420042	100ml	$397	Buy
121864	500ml	$737	Buy
121862	500ml	$737	Buy
T0381	50mL	$153	Buy
121862	50ml	$232	Buy

1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE Chemical Properties,Uses,Production

Chemical Properties

Brown liquid

Uses

1-Methyl-2-propenylmagnesium chloride is a Grignard type allylating reagent that can be used for the preparation of corresponding homoallylic alcohols by reacting with various aldehydes. It can also be utilized in the synthesis of 3,4-dihydro-4-(1-methyl-2-propen-1-yl)-2(1H)-pyrimidinethione derivatives by treating with 2-mercaptopyrimidine.

reaction suitability

reaction type: Grignard Reaction

1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE Preparation Products And Raw materials

Raw materials

Preparation Products

1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE Suppliers

Global( 41)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33324	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
Beijing Ouhe Technology Co., Ltd	13552068683 13522913783	2355560935@qq.com	China	11780	60
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42934	64
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18729	57
Shanghai T&W Pharmaceutical Co., Ltd.	+86 21 61551611		China	9891	58
Shanghai Xingui Biotechnology Co., Ltd.	15121041756	xingui2022@126.com	China	9994	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51395	80

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
Beijing Ouhe Technology Co., Ltd	60
Shanghai Hanhong Scientific Co.,Ltd.	64
Shandong Xiya Chemical Co., Ltd	57
Shanghai T&W Pharmaceutical Co., Ltd.	58
Shanghai Xingui Biotechnology Co., Ltd.	58
Sigma-Aldrich	80

21969-32-4(1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE)Related Search:

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1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE 1-Methyl-2-propenylmagnesium chloride 0.5M solution in THF 1-Methyl-2-propenylmagnesium chloride, 0.25 M in 2-MeTHF 1-Methyl-2-propenylmagnesium chloride, 0.25 M in THF 1-Methyl-2-propenylmagnesium chloride solution 1-METHYL-2-PROPENYLMAGNESIUM CHLORIDE, 0 .5M SOLUTION IN TETRAHYDROFURAN 1-Methyl-2-propenylmagnesium chloride solution 0.5 in THF 1-Methyl-2-propenylmagnesium chloride solution 0.5 M in THF chlorure de buten-2 ylmagnesium 1-Methyl-2-propenylmagnesium chloride solution 0.5M solution in THF magnesium,but-1-ene,chloride 1-Methyl-2-Propenyl Magnesium Chloride 0.5M in THF 21969-32-4 H2CCHCHCH3MgCl Grignard Reagents Organometallic Reagents Alkyl Chemical Synthesis Grignard Reagents Organometallic Reagents Alkyl Grignard Reagents Organometallic Reagents Grignard Reagent