ChemicalBook >> CAS DataBase List >>N,N-Diethyl-1,1,1-trimethylsilylamine

N,N-Diethyl-1,1,1-trimethylsilylamine

N,N-Diethyl-1,1,1-trimethylsilylamine structure

CAS No.: 996-50-9

Chemical Name:: N,N-Diethyl-1,1,1-trimethylsilylamine

Synonyms: DK436;TMSDEA;CD4450;(CH3)3SiN(C2H5)2;Trimethylsilyl-diethylamin;TRIMETHYLSILYLDIETHYLAMINE;DIETHYLAMINOTRIMETHYLSILANE;Diethyl(trimethylsilyl)amine;Trimethyl(diethylamino)silane;Diethyl-trimethylsilanyl-amine

CBNumber:: CB3771284

Molecular Formula:: C7H19NSi

Molecular Weight:: 145.32

MDL Number:: MFCD00009040

MOL File:: 996-50-9.mol

MSDS File:: SDS

Last updated:2023-07-27 13:57:03

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N,N-Diethyl-1,1,1-trimethylsilylamine Properties

Melting point	-10°C
Boiling point	125-126 °C(lit.)
Density	0.767 g/mL at 25 °C(lit.)
vapor density	>1 (vs air)
refractive index	n20/D 1.411(lit.)
Flash point	50 °F
storage temp.	Keep in dark place,Inert atmosphere,2-8°C
solubility	Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly)
form	clear liquid
pka	11.27±0.70(Predicted)
Specific Gravity	0.763
color	Colorless to Light yellow
Water Solubility	decomposes
Sensitive	Moisture Sensitive
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
BRN	635718
CAS DataBase Reference	996-50-9(CAS DataBase Reference)
FDA UNII	5LP9WK7P33
NIST Chemistry Reference	N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)
EPA Substance Registry System	Silanamine, N,N-diethyl-1,1,1-trimethyl- (996-50-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS05

Signal word

Danger

Hazard statements

H225-H314

Precautionary statements

P210-P233-P240-P280-P303+P361+P353-P305+P351+P338

Hazard Codes

F,C

Risk Statements

11-34

Safety Statements

26-36/37/39-45-24/25-16

RIDADR

UN 2733 3/PG 2

WGK Germany

10-21

TSCA

Yes

HazardClass

PackingGroup

HS Code

29310095

NFPA 704

	3
3		0

N,N-Diethyl-1,1,1-trimethylsilylamine price More Price(22)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	127256	N,N-Diethyltrimethylsilylamine 97%	996-50-9	25g	$61.9	2024-03-01	Buy
Sigma-Aldrich	127256	N,N-Diethyltrimethylsilylamine 97%	996-50-9	100g	$68.4	2024-03-01	Buy
TCI Chemical	T0492	N-(Trimethylsilyl)diethylamine >98.0%(GC)	996-50-9	25mL	$101	2024-03-01	Buy
Alfa Aesar	A18149	N-(Trimethylsilyl)diethylamine, 98%	996-50-9	25g	$47.65	2024-03-01	Buy
Alfa Aesar	A18149	N-(Trimethylsilyl)diethylamine, 98%	996-50-9	100g	$137.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
127256	25g	$61.9	Buy
127256	100g	$68.4	Buy
T0492	25mL	$101	Buy
A18149	25g	$47.65	Buy
A18149	100g	$137.65	Buy

N,N-Diethyl-1,1,1-trimethylsilylamine Chemical Properties,Uses,Production

Chemical Properties

Colorless liquid

Uses

It is used to derivative polar organic compounds. N,N-Diethyl(trimethylsilyl)amine is a chemical reagent with wide application in organic chemistry and used in stereo specific addition reactions as well as in SN2 nucleophilic substitutions.

Uses

Trimethylsilyldiethylamine is a reagent used as an electrophilic trimethylsilyl source for cleavage of cyclic ethers, esters, oxazolidines, and cyclic acetals; also as a nucleophilic source of the diethylamino group, participating in the following synthesis reactions: Trimethylsilyl Group Transfer, Diethylamino Group Transfer, Trimethylsilyldiethylamine as Halosilane Equivalent, Silylation of Alcohols, Mild Generation of Phosphonochloridates, Silylation of Amines, Diethylamino Group Transfer, Conjugate Addition, Aminoalkylation of Aldehydes, Enamine and Silyl Enol Ether Preparation, Mediation of 1,4-Conjugate Additions, etc.

Definition

ChEBI: An N-silyl compound that is diethylamine in which the amino hydrogen is replaced by a trimethylsilyl group. N-(trimethylsilyl)diethylamine is a derivatisation agent used in gas chromatography/mass spectrometry applicat ons.

General Description

N,N-Diethyltrimethylsilylamine is a silylating agent used to derivatize polar organic compounds.

Purification Methods

Fractionate it through a 2ft vacuum-jacketed column containing Helipak packing with a reflux ratio of 10:1. [Sauer & Hasek J Am Chem Soc 68 241 1946, Langer et al. J Org Chem 23 50 1958, Rühlmann J Prakt Chem 9 315 1959, Beilstein 4 IV 4010.]

N,N-Diethyl-1,1,1-trimethylsilylamine Preparation Products And Raw materials

Raw materials

Preparation Products

Diethylaminosulfur trifluoride (4-METHOXYPHENYLETHYNYL)TRIMETHYLSILANE& N,N,N',N'-TETRAETHYLMETHYLENEDIAMINE 2-(TRIMETHYLSILYLOXY)FURAN 2-Pyrrolidinone

Hexamethyldisiloxane N,N'-BIS(TRIMETHYLSILYL)-1,4-BUTANEDIAMINE

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N,N-Diethyl-1,1,1-trimethylsilylamine Suppliers

Global( 237)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12456	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8823	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Xiamen AmoyChem Co., Ltd	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
Hubei Co-Formula Material Tech Co., Ltd.	58

View Lastest Price from N,N-Diethyl-1,1,1-trimethylsilylamine manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-07-28	N,N-Diethyl-1,1,1-trimethylsilylamine 996-50-9	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd
2023-04-20	N,N-Diethyl-1,1,1-trimethylsilylamine 996-50-9	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Guanlang Biotechnology Co., Ltd.
2022-08-18	N,N-Diethyl-1,1,1-trimethylsilylamine 996-50-9	US $1.10 / g	1g	99.00%	100 Tons Min	Dideu Industries Group Limited

N,N-Diethyl-1,1,1-trimethylsilylamine
996-50-9
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

N,N-Diethyl-1,1,1-trimethylsilylamine
996-50-9
US $0.00-0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

N,N-Diethyl-1,1,1-trimethylsilylamine
996-50-9
US $1.10 / g
99.00%
Dideu Industries Group Limited

N,N-Diethyl-1,1,1-trimethylsilylamine Spectrum

N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)MS N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)¹HNMR N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)¹³CNMR N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)IR1 N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9)Raman

996-50-9(N,N-Diethyl-1,1,1-trimethylsilylamine)Related Search:

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Silicon Diethylamine Diethyl ether

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Silanamine, N,N-diethyl-1,1,1-trimethyl- Silanamine,N,N-diethyl-1,1,1-trimethyl- Trimethylsilyl-diethylamin (Diethylamino)trimethylsilane, N-(Trimethylsilyl)diethylamine, TMSDEA N,N-DiethylaminotrimethylsilaneTMSDEAN,N-Diethyltrimethylsilylamine Trimethylsilyldiethylamine (TMSDEA) Diethyl(trimethylsilyl)amine N,N-DIETHYLTRIMETHYLSILYLAMINE, DERIVATI ZATION GRADE N,N-DIETHYL-1,1,1-TRIMETHYLSILYLAMINE 98+% TMSDEA N,N-DIETHYL-TRIMETHYLSILYLAMINE TRIMETHYLSILYLDIETHYLAMINE TRIMETHYL-N,N-DIETHYLAMINOSILANE TMSDEA (CH3)3SiN(C2H5)2 CD4450 Diethyl-trimethylsilanyl-amine DIETHYLAMINOTRIMETHYLSILANE N,N-DIETHYLAMINOTRIMETHYLSILANE N,N-DIETHYLTRIMETHYLSILYLAMINE N,N-DIETHYL-1,1,1-TRIMETHYLSILYLAMINE N-(TRIMETHYLSILYL)DIETHYLAMINE N,N-Diethyl(trimethyl)silanamine n,n-diethyl-1,1,1-trimethyl-silanamin N,N-diethyl-1,1,1-trimethyl-Silanamine Trimethyl(diethylamino)silane N,N-Diethyl-1,1,1-triMethylsilylaMine, 98+% 25GR Diethylaminotrimethylsilane TMS-DEA DIETHYLAMINOTRIMETHYLSILANE FOR SYNTHESI N,N-Diethyltrimethylsilylamine ,97% N, N-(triMethylsilyl) diethylaMine N-(Trimethylsilyl)diethylamine N,N-Diethyltrimethylsilylamine 97% Diethylaminotrimethylsilane for synthesis N-(Trimethylsilyl)diethylamine > N,N-Diethyl-1,1,1-trimethylsilylamine ISO 9001：2015 REACH N-(Trimethylsilyl)diethylamine (TMSDEA) extrapure, 97% N-ethyl-N-trimethylsilylethanamine DK436 996-50-9 C2H52NSiCH33 C7H19NSi C7H19NSiC CH33SiNCH2CH32 C7 Amines Building Blocks Nitrogen Compounds Organic Building Blocks Protected Amines Si-N Compounds Silicon Compounds (for Synthesis) Trimethylsilylation (GC Derivatizing Reagents) Silylation (GC Derivatizing Reagents) GC Derivatizing Reagents Aminosilanes Si (Classes of Silicon Compounds) Halogenated Heterocycles Building Blocks