ChemicalBook >> CAS DataBase List >>(TRIMETHYLSILYL)METHYLLITHIUM

(TRIMETHYLSILYL)METHYLLITHIUM

(TRIMETHYLSILYL)METHYLLITHIUM structure

CAS No.: 1822-00-0

Chemical Name:: (TRIMETHYLSILYL)METHYLLITHIUM

Synonyms: Lithiomethyltrimethylsilane;RIMETHYLSILYL)METHYLLITHIUM;methanidyl(trimethyl)silane;Trimethyl(lithiomethyl)silane;Lithio(trimethylsilyl)methane;(TRIMETHYLSILYL)METHYLLITHIUM;Trimethylsiloxy-Methyllithium;Lithium, (trimethylsilyl)methyl-;lithium,methanidyl(trimethyl)silane;(trimethylsilyl)methyllithiumsolution

CBNumber:: CB9164114

Molecular Formula:: C4H11LiSi

Molecular Weight:: 94.16

MDL Number:: MFCD00010747

MOL File:: 1822-00-0.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

Request For Quotation

(TRIMETHYLSILYL)METHYLLITHIUM Properties

Melting point	112-117 °C (decomp)
Boiling point	35-36 °C
Density	0.65 g/mL at 25 °C
Flash point	−57 °F
storage temp.	2-8°C
solubility	Sol ethereal solvents; reacts with protic solvents.
Specific Gravity	0.66
Hydrolytic Sensitivity	8: reacts rapidly with moisture, water, protic solvents
BRN	4123225

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS05,GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H224-H304-H314-H336-H411
Precautionary statements	P210-P261-P273-P280-P301+P310-P305+P351+P338
Hazard Codes	F,C,N,F+
Risk Statements	11-14-34-51/53-65-66-67-12-2
Safety Statements	16-26-33-36/37/39-43-45-61-62
RIDADR	UN 3399 4.3/PG 1
WGK Germany	1
F	10
HazardClass	4.2
PackingGroup	I
HS Code	29319090

(TRIMETHYLSILYL)METHYLLITHIUM price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	297054	(Trimethylsilyl)methyllithium solution 1.0 M in pentane	1822-00-0	50ml	$112	2024-03-01	Buy
Sigma-Aldrich	297054	(Trimethylsilyl)methyllithium solution 1.0 M in pentane	1822-00-0	4x25ml	$210	2024-03-01	Buy
Sigma-Aldrich	297054	(Trimethylsilyl)methyllithium solution 1.0 M in pentane	1822-00-0	600ml	$751	2024-03-01	Buy
American Custom Chemicals Corporation	ORS0003659	TRIMETHYLSILYLMETHYLLITHIUM 95.00%	1822-00-0	100ML	$237.8	2021-12-16	Buy
American Custom Chemicals Corporation	ORS0003659	TRIMETHYLSILYLMETHYLLITHIUM 95.00%	1822-00-0	5MG	$499.77	2021-12-16	Buy

Product number	Packaging	Price	Buy
297054	50ml	$112	Buy
297054	4x25ml	$210	Buy
297054	600ml	$751	Buy
ORS0003659	100ML	$237.8	Buy
ORS0003659	5MG	$499.77	Buy

(TRIMETHYLSILYL)METHYLLITHIUM Chemical Properties,Uses,Production

Chemical Properties

Clear light yellow liquid

Physical properties

mp 112 °C.

Uses

Initiates polymerization and copolymerization of cyclosiloxanes.1 Alkylates metal complexes.2

Uses

Initiates polymerization and copolymerization of cyclosiloxanes. Alkylates metal complexes.

Uses

Trimethylsilylmethyllithium is a reagent used in the methylenation of carbonyl compounds; reacts with carboxylic acid derivatives to provide α-silyl ketones; synthesis of allylsilanes. It participates in the reactions of Peterson Alkenation, Reaction with Carboxylic Acid Derivatives, Other Electrophiles, etc.

Preparation

Trimethylsilylmethyllithium is obtained by reaction of (chloromethyl)- trimethylsilane with lithium metal in an inert solvent. It is also available by displacement of a heteroatom group based on sulfur, silicon, or tin.

(TRIMETHYLSILYL)METHYLLITHIUM Preparation Products And Raw materials

Raw materials

Preparation Products

alpha-cyclopropylstyrene PHENYL-(4-TRIMETHYLSILANYLMETHYL-PHENYL)-METHANONE

(TRIMETHYLSILYL)METHYLLITHIUM Suppliers

Global( 133)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	6992	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	9320	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
career henan chemical co	58
Jinan Carbotang Biotech Co.,Ltd.	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from (TRIMETHYLSILYL)METHYLLITHIUM manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2021-07-02	(Trimethylsilyl)methyllithium solution 1.0 M in pentane 1822-00-0	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd
	2019-07-06	lithium,methanidyl(trimethyl)silane 1822-00-0	US $1.00 / kg	1kg	99%	Customized	Career Henan Chemical Co

(Trimethylsilyl)methyllithium solution 1.0 M in pentane
1822-00-0
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

lithium,methanidyl(trimethyl)silane
1822-00-0
US $1.00 / kg
99%
Career Henan Chemical Co

1822-00-0((TRIMETHYLSILYL)METHYLLITHIUM)Related Search:

LITHIUM METHOXIDE ISOBUTYLLITHIUM tert-Butyllithium Lithium bis(trimethylsilyl)amide SEC-BUTYLLITHIUM

Methyllithium n-Butyllithium N-HEXYLLITHIUM Lithium diisopropylamide Lithium hexamethyldisilazide

METHYLLITHIUM AS COMPLEX WITH LITHIUM Lithium hydride Lithium silicon (TRIMETHYLSILYL)METHYLLITHIUM Lithium

TRIMETHYLSILANE Bis(trimethylsilyl)methyllithium Diazo(trimethylsilyl)methyllithium

1of4

(TRIMETHYLSILYLMETHYL)LITHIUM , 1.0M SOL UTION IN PENTANE Lithium, (trimethylsilyl)methyl- Lithio(trimethylsilyl)methane Lithiomethyltrimethylsilane Trimethyl(lithiomethyl)silane (Trimethylsilyl)methyllithium,0.8M (12 wt%) solution in hexanes ((trimethylsilyl)methyl)lithium 1.0M in pentane (Trimethylsilyl)methyllithium, 0.8M (12 wt%) solution in hexanes, AcroSeal§3 (Trimethylsilyl)methyllithium, 0.8M (12 wt%) solution in hexanes, AcroSeal (TriMethylsilyl)MethyllithiuM, 0.7M (10 wt%) solution in hexanes, AcroSeal TRIMETHYLSILYLMETHYLLITHIUM, 1M in hexane (TriMethylsilyl) MethyllithiuM, 1.0 M solution in pentane, SpcSeal (trimethylsilyl)methyllithiumsolution (TRIMETHYLSILYL)METHYLLITHIUM (TriMethylsilyl)MethyllithiuM solution in Hexane (TriMethylsilyl)MethyllithiuM solution 1.0 M in pentane (TriMethylsilyl) MethyllithiuM, 0.56 M solution in hexanes, SpcSeal trimethylsilylmethyllithium, 1m in hexane (13-14 wt %) lithium,methanidyl(trimethyl)silane lithium(1+) ion (trimethylsilyl)methanide (TRIMETHYLSILYL)METHYLLITHIUM SOLUTION, ~1 M IN PENTANE (Trimethylsilyl)methyllithium, 0.55 M solution in hexanes, J&KSeal (TRIMETHYLSILYL)METHYLLITHIUM ISO 9001：2015 REACH RIMETHYLSILYL)METHYLLITHIUM Trimethylsiloxy-Methyllithium methanidyl(trimethyl)silane 1822-00-0 C4H11LiSi CH33SiCH2Li Organolithium Organometallic Reagents Alkyl Chemical Synthesis Organometallic Reagents Alkyl Organolithium Organometallic Reagents