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N-TERT-BUTYLTRIMETHYLSILYLAMINE

N-TERT-BUTYLTRIMETHYLSILYLAMINE structure

CAS No.: 5577-67-3

Chemical Name:: N-TERT-BUTYLTRIMETHYLSILYLAMINE

Synonyms: tert-C4H9NHSi(CH3)3;t-Butylamino Trimethylsilane;TERT-BUTYLAMINOTRIMETHYLSILANE;TERT-BUTYL TRIMETHYLSILYLAMINE;N-TERT-BUTYLTRIMETHYLSILYLAMINE;(Trimethylsilyl)(tert-butyl)amine;N-(TRIMETHYLSILYL)-TERT-BUTYLAMINE;N-(tert-Butyl)(trimethyl)silanamine;N-tert-Butyltrimethylsilylamine 98%;N-tert-butyl-1,1,1-trimethylsilanamine

CBNumber:: CB4185743

Molecular Formula:: C7H19NSi

Molecular Weight:: 145.32

MDL Number:: MFCD00054891

MOL File:: 5577-67-3.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 01:48:06

Product description	Number	Pack Size	Price
N-tert-Butyltrimethylsilylamine 98%	369330	25g	$163
N-tert-Butyltrimethylsilylamine 95%	OR939298	5g	$21
N-tert-Butyltrimethylsilylamine 95%	OR939298	25g	$47
N-tert-Butyltrimethylsilylamine 95%	OR939298	100g	$138
N-tert-Butyltrimethylsilylamine 95%	OR939298	500g	$433

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N-TERT-BUTYLTRIMETHYLSILYLAMINE Properties

Boiling point	118-119 °C(lit.)
Density	0.762 g/mL at 25 °C(lit.)
refractive index	n20/D 1.406(lit.)
Flash point	80 °F
form	liquid
pka	13.25±0.70(Predicted)
color	Clear, colourless
BRN	1734528
InChI	1S/C7H19NSi/c1-7(2,3)8-9(4,5)6/h8H,1-6H3
InChIKey	GVHIREZHTRULPT-UHFFFAOYSA-N
SMILES	CC(C)(C)N[Si](C)(C)C
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS05
Signal word	Danger
Hazard statements	H226-H314
Precautionary statements	P280-P305+P351+P338-P310
PPE	Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
Hazard Codes	C
Risk Statements	10-34
Safety Statements	16-26-36/37/39-45
RIDADR	UN 2733 3/PG 3
WGK Germany	3
F	10-21
HazardClass	3.2
PackingGroup	III
HS Code	2931900090
Storage Class	3 - Flammable liquids
Hazard Classifications	Flam. Liq. 3 Skin Corr. 1B
REACH Registrations	Active

N-TERT-BUTYLTRIMETHYLSILYLAMINE price More Price(15)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	369330	N-tert-Butyltrimethylsilylamine 98%	5577-67-3	25g	$163	2026-04-30	Buy
Apolloscientific	OR939298	N-tert-Butyltrimethylsilylamine 95%	5577-67-3	5g	$21	2026-06-04	Buy
Apolloscientific	OR939298	N-tert-Butyltrimethylsilylamine 95%	5577-67-3	25g	$47	2026-06-04	Buy
Apolloscientific	OR939298	N-tert-Butyltrimethylsilylamine 95%	5577-67-3	100g	$138	2026-06-04	Buy
Apolloscientific	OR939298	N-tert-Butyltrimethylsilylamine 95%	5577-67-3	500g	$433	2026-06-04	Buy

Product number	Packaging	Price	Buy
369330	25g	$163	Buy
OR939298	5g	$21	Buy
OR939298	25g	$47	Buy
OR939298	100g	$138	Buy
OR939298	500g	$433	Buy

N-TERT-BUTYLTRIMETHYLSILYLAMINE Chemical Properties,Uses,Production

Uses

N-tert-Butyltrimethylsilylamine may be used in the preparation of selenium and tellurium chalcogenides and the facile synthesis of N-alkylaminomethylphosphonates.

Preparation

N-tert-Butyltrimethylsilylamine is prepared by the reaction of the parent amines with n-Butyllithium in THF/hexane. The parent amines are prepared by the reaction of lithium t-butylamide and the corresponding chlorosilanes (eq 1).

General Description

N-tert-Butyltrimethylsilylamine (Me₃SiNH-t-Bu) reacts with [Cp*Rh(H₂O)₃](OTf)₂ in acetone to yield a hydroxyl-capped half-cubane [Cp*3Rh₃(μ-OH)3(μ₃-OH)](OTf)₃(t-BuNH₃).

storage

N-tert-Butyltrimethylsilylamine reacts readily with protic solvents, especially water, and must be maintained in a dry environment. It is thermally stable. Use in a fume hood.

Purification Methods

Best purified by distillation.

N-TERT-BUTYLTRIMETHYLSILYLAMINE Preparation Products And Raw materials

Raw materials

Preparation Products

N-TERT-BUTYLTRIMETHYLSILYLAMINE Suppliers

Global( 57)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	14032	58
Shaanxi Dideu Medichem Co. Ltd	+86-29-87569266 +86-17392581500	1015@dideu.com	China	3861	58
Nanjing Doge Biomedical Technology Co., Ltd	+86-25-58227606 +86-15305155328	sales@dogechemical.com	China	4124	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	trendseenbio@gmail.com	China	11674	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58
Aladdin Scientific		tp@aladdinsci.com	United States	57473	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43392	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53799	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64

Supplier	Advantage
Shanghai Daken Advanced Materials Co.,Ltd	58
Shaanxi Dideu Medichem Co. Ltd	58
Nanjing Doge Biomedical Technology Co., Ltd	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Aladdin Scientific	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
J & K SCIENTIFIC LTD.	76
Shanghai Hanhong Scientific Co.,Ltd.	64

N-TERT-BUTYLTRIMETHYLSILYLAMINE Spectrum

N-TERT-BUTYLTRIMETHYLSILYLAMINE(5577-67-3)¹HNMR N-TERT-BUTYLTRIMETHYLSILYLAMINE(5577-67-3)IR N-TERT-BUTYLTRIMETHYLSILYLAMINE(5577-67-3)Raman

5577-67-3(N-TERT-BUTYLTRIMETHYLSILYLAMINE)Related Search:

tert-butylmethylnitrosamine TRIMETHYLSILYL CHLOROSULFONATE DIMETHYLSILYL (T-BUTYLAMIDO)(CYCLOPENTADIENYL) TITANIUM DICHLORIDE N-TERT-BUTYLTRIMETHYLSILYLAMINE N-TERT-BUTYL-1,1-DIMETHYL-1-(2,3,4,5-TETRAMETHYL-2,4-CYCLOPENTADIEN-1-YL) SILANAMINE

DIMETHYLSILYL (T-BUTYLAMIDO) TETRAMETHYLCYCLOPENTADIENYL ZIRCONIUM DICHLORIDE TERT-BUTYLAMINOTRIETHYLSILANE 2,3,4,5-TETRAMETHYLCYCLOPENTADIENEDIMETHYLSILYL-TERT-BUTYLAMIDO TITANIUM DICHLORIDE [(1,1-DIMETHYLETHYL)AMINO]DIMETHYL(3-METHYLCYCLOPENTADIEN-1-YL)SILANE AURORA KA-1699

AURORA KA-1824 DIMETHYLSILYL (T-BUTYLAMIDO)CYCLOPENTADIENYL ZIRCONIUM DICHLORIDE

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TERT-BUTYL TRIMETHYLSILYLAMINE N-TERT-BUTYLTRIMETHYLSILYLAMINE N-(TRIMETHYLSILYL)-TERT-BUTYLAMINE Silanamine,N-(1,1-dimethylethyl)-1,1,1-trimethyl- TERT-BUTYLAMINOTRIMETHYLSILANE N-tert-Butyltrimethylsilylamine 98% N-(tert-Butyl)(trimethyl)silanamine tert-C4H9NHSi(CH3)3 (Trimethylsilyl)(tert-butyl)amine N-(Trimethylsilyl)-2-methyl-2-propanamine 2-methyl-N-trimethylsilylpropan-2-amine N-(1,1-Dimethylethyl)-1,1,1-trimethylsilanamine t-Butylamino Trimethylsilane N-tert-butyl-1,1,1-trimethylsilanamine N-tert-Butyltrimethylsilylamine 5577-67-3 CH33SiNHCCH33 Protected Amines Organic Building Blocks Nitrogen Compounds Building Blocks Building Blocks Chemical Synthesis Nitrogen Compounds Organic Building Blocks Protected Amines