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1-TRIMETHYLSILYLMETHANOL

CAS No.: 3219-63-4

Chemical Name:: 1-TRIMETHYLSILYLMETHANOL

Synonyms: DK264;NSC 96777;rimethylsilylmethanol;(trimethylsilyl)-methano;1-TRIMETHYLSILYLMETHANOL;(TRIMETHYLSILYL)METHANOL;Methanol, (trimethylsilyl)-;TRIMETHYLHYDROXYMETHYLSILANE;Methanol,1-(trimethylsilyl)-;1-TRIMETHYLSILYLMETHANOL, 98+%

CBNumber:: CB7284458

Molecular Formula:: C4H12OSi

Molecular Weight:: 104.22

MOL File:: 3219-63-4.mol

MSDS File:: SDS

Modify Date:: 2023/6/8 17:06:35

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1-TRIMETHYLSILYLMETHANOL Properties

Melting point	<0°C
Boiling point	120-122 °C754 mm Hg(lit.)
Density	0.826 g/mL at 25 °C(lit.)
refractive index	n20/D 1.419(lit.)
Flash point	88 °F
storage temp.	2-8°C
pka	15.92±0.10(Predicted)
form	clear liquid
color	Colorless to Almost colorless
Specific Gravity	0.827
Water Solubility	Fully miscible in water.
Hydrolytic Sensitivity	1: no significant reaction with aqueous systems
BRN	1731486
CAS DataBase Reference	3219-63-4(CAS DataBase Reference)
EPA Substance Registry System	Methanol, (trimethylsilyl)- (3219-63-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H315-H319-H335

Precautionary statements

P261-P305+P351+P338-P210-P240-P241-P280a-P303+P361+P353-P501a

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

RIDADR

UN 1987 3/PG 3

WGK Germany

RTECS

PC4100000

TSCA

Yes

HS Code

2931.90.9010

HazardClass

PackingGroup

III

NFPA 704

	2
0		0

1-TRIMETHYLSILYLMETHANOL price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemicals (India)	T1250	Trimethylsilylmethanol min. 97.0 %	3219-63-4	5ML	₹8400	2022-05-26	Buy
TCI Chemicals (India)	T1250	Trimethylsilylmethanol min. 97.0 %	3219-63-4	25ML	₹16300	2022-05-26	Buy
ALFA India	ALF-L04251-06	1-Trimethylsilylmethanol, 95%	3219-63-4	5g	₹8209	2022-05-26	Buy
ALFA India	ALF-L04251-03	1-Trimethylsilylmethanol, 95%	3219-63-4	1g	₹3235	2022-05-26	Buy

Product number	Packaging	Price	Buy
T1250	5ML	₹8400	Buy
T1250	25ML	₹16300	Buy
ALF-L04251-06	5g	₹8209	Buy
ALF-L04251-03	1g	₹3235	Buy

1-TRIMETHYLSILYLMETHANOL Chemical Properties,Uses,Production

Uses

1-Trimethylsilylmethanol is used as nucleophile to resolve the racemate obtained from enantioselective esterification of naproxen (2-(6-methoxy-2-naphthyl) propionic acid) by lipases. It was also used as a nucleophilic hydroxymethylation agent.

Purification Methods

If the NMR indicates impurities (should have only two signals), then dissolve it in Et2O, shake this with aqueous 5N NaOH, M H2SO4, saturated aqueous NaCl, dry (MgSO4) and distil it using an efficient column at atmospheric pressure. The 3,5-dinitrobenzoate has m 70-70.5o (from 95% EtOH). [Huang & Wang Acta Chem Sin 23 291 1957, cf. Chem Abstr 52 19911 1958, Speier et al. J Am Chem Soc 81 1844 1959 and Speier et al. J Am Chem Soc 70 1117 1948, Beilstein 4 III 1844, 4 IV 2876.]

1-TRIMETHYLSILYLMETHANOL Preparation Products And Raw materials

Raw materials

Preparation Products

(TRIMETHYLSILYL)METHYL TRIFLUOROMETHANESULFONATE TRIMETHYLSILYLMETHYL ACETATE

1-TRIMETHYLSILYLMETHANOL Suppliers

Global( 139)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
Hebei Mojin Biotechnology Co.,Ltd	+86-15028179902	China	1069	58	Inquiry
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	China	18642	58	Inquiry
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	China	9343	55	Inquiry
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	China	32836	60	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29824	58	Inquiry
SIMAGCHEM CORP	+86-13806087780	China	17367	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	China	34571	58	Inquiry

Supplier	Advantage
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Alfa Aesar	58
Hebei Mojin Biotechnology Co.,Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

1-TRIMETHYLSILYLMETHANOL Spectrum

1-TRIMETHYLSILYLMETHANOL(3219-63-4)MS 1-TRIMETHYLSILYLMETHANOL(3219-63-4)¹HNMR 1-TRIMETHYLSILYLMETHANOL(3219-63-4)¹³CNMR 1-TRIMETHYLSILYLMETHANOL(3219-63-4)IR1 1-TRIMETHYLSILYLMETHANOL(3219-63-4)Raman

3219-63-4(1-TRIMETHYLSILYLMETHANOL)Related Search:

3-BROMO-1-(TRIMETHYLSILYL)-1-PROPYNE TRIMETHYLSILYL DIETHYLPHOSPHONOACETATE (TRIMETHYLSILYL)CYCLOPENTADIENE, MIXTURE OF ISOMERS TRIMETHYLSILYL PROPIONATE TRIMETHYLSILYL TRIFLUOROACETATE

1-TRIMETHYLSILYLMETHANOL (TRIMETHYLSILYL)METHYL TRIFLUOROMETHANESULFONATE 1-(TRIMETHYLSILYL)ETHANOL, 98 (METHOXYMETHYL)TRIMETHYLSILANE (1-ETHOXYVINYL)-TRIMETHYLSILANE

ACRYLOXYMETHYLTRIMETHYLSILANE (PHENYLDIMETHYLSILYL)METHYL METHACRYLATE (1-HYDROXYALLYL)TRIMETHYLSILANE 1-TRIETHYLSILYL-4-(TRIETHLYLSILYLOXY)-1-BUTYNE METHACRYLOXYMETHYLTRIMETHYLSILANE

(2',5'-bis-O-(tert-butyldimethylsilyl)-beta-ribofuranosyl)-3'-spiro-5''-(4''-amino-1'',2''-oxathiole-2'',2''-dioxide)thymine (1-METHOXYVINYL)TRIMETHYLSILANE TRIMETHYLSILYLMETHYL ACETATE

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(hydroxymethyl)trimethyl-silan (trimethylsilyl)-methano Methanol, (trimethylsilyl)- Silane, (hydroxymethyl)trimethyl- TRIMETHYLHYDROXYMETHYLSILANE (TRIMETHYLSILYL)METHANOL 1-TRIMETHYLSILYLMETHANOL (HYDROXYMETHYL)TRIMETHYLSILANE 1-TRIMETHYLSILYLMETHANOL, 98+% (Trimethylsilyl)methanol,(Hydroxymethyl)trimethylsilane NSC 96777 Methanol,1-(trimethylsilyl)- rimethylsilylmethanol DK264 3219-63-4 C4H12OSi CH33SiCH2OH Alcohols Building Blocks C2 to C6 Organic Building Blocks Oxygen Compounds Silicon Compounds (for Synthesis) Si (Classes of Silicon Compounds) Si-(C)4 Compounds Si (Classes of Silicon Compounds) Si-(C)4 Compounds Silicon Compounds (for Synthesis) Synthetic Organic Chemistry