N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Two Chongqing Chemdad Co. ，Ltd

Product

N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE

CAS No.：22737-33-3

Other grades of this product :

N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Basic information

Product Name:	N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE
Synonyms:	N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE;Methylbistrimethylsilylhydroxylamine;Silanamine, N,1,1,1-tetramethyl-N-[(trimethylsilyl)oxy]-;N-trimethylsilyl-N-trimethylsilyloxymethanamine
CAS:	22737-33-3
MF:	C7H21NOSi2
MW:	191.42
EINECS:
Product Categories:	Hydroxylamines;Hydroxylamines (N-Substituted);Hydroxylamines (O-Substituted);Protection & Derivatization Reagents (for Synthesis);Si (Classes of Silicon Compounds);Silicon Compounds (for Synthesis);Si-N Compounds;Synthetic Organic Chemistry;Trimethylsilylazide, etc.
Mol File:	22737-33-3.mol

N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Chemical Properties

Boiling point	155.3±23.0 °C(Predicted)
density	1.4146 g/cm3
storage temp.	Refrigerator
solubility	sol benzene, toluene, CH2Cl2, CHCl3.
pka	5.95±0.70(Predicted)
form	clear liquid
color	Colorless to Light yellow to Light orange

Safety Information

RIDADR	UN 2920 8/3/PG II
HazardClass	8/3
PackingGroup	II

MSDS Information

N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Usage And Synthesis

Physical properties	bp 40–41 °C/10 mmHg; n20 D 1.4146.2
Uses	As bis-trimethylsilylated N-methylhydroxylamine N-Methyl-N,O-bis(trimethylsilyl)- hydroxylamine can convert aldehydes and ketones to N-methyl nitrones with regio- and chemoselectivity; source of methylnitrene by pyrolysis; source of the trimethylsilyl(methyl)aminyl radical by photolysis.
Preparation	It is obtained in 52% yield by reaction of Nmethylhydroxylamine with chlorotrimethylsilane (2.0 equiv) and triethylamine (3.3 equiv) in ether at 25 °C.

N-METHYL-N,O-BIS(TRIMETHYLSILYL)HYDROXYLAMINE Preparation Products And Raw materials

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873