| Identification | More | [Name]
N,N-Diethyl-1,1,1-trimethylsilylamine | [CAS]
996-50-9 | [Synonyms]
DIETHYLAMINOTRIMETHYLSILANE
N,N-DIETHYL-1,1,1-TRIMETHYLSILYLAMINE
N,N-DIETHYLAMINOTRIMETHYLSILANE
N,N-DIETHYLTRIMETHYLSILYLAMINE
N-(TRIMETHYLSILYL)DIETHYLAMINE
TMSDEA
TRIMETHYL-N,N-DIETHYLAMINOSILANE
TRIMETHYLSILYLDIETHYLAMINE
(CH3)3SiN(C2H5)2
CD4450
Diethyl-trimethylsilanyl-amine
N,N-Diethyl(trimethyl)silanamine
n,n-diethyl-1,1,1-trimethyl-silanamin
N,N-diethyl-1,1,1-trimethyl-Silanamine
Silanamine, N,N-diethyl-1,1,1-trimethyl-
Silanamine,N,N-diethyl-1,1,1-trimethyl-
Trimethylsilyl-diethylamin
N,N-DIETHYLTRIMETHYLSILYLAMINE, DERIVATI ZATION GRADE
N,N-DIETHYL-1,1,1-TRIMETHYLSILYLAMINE 98+%
N,N-DiethylaminotrimethylsilaneTMSDEAN,N-Diethyltrimethylsilylamine | [EINECS(EC#)]
213-637-6 | [Molecular Formula]
C7H19NSi | [MDL Number]
MFCD00009040 | [Molecular Weight]
145.32 | [MOL File]
996-50-9.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless liquid | [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.)
| [Fp ]
50 °F
| [storage temp. ]
Store at RT. | [solubility ]
Chloroform (Sparingly), DMSO (Slightly), Ethyl Acetate (Slightly) | [form ]
clear liquid | [pka]
11.27±0.70(Predicted) | [color ]
Colorless to Light yellow | [Specific Gravity]
0.763 | [Water Solubility ]
decomposes | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Moisture Sensitive | [BRN ]
635718 | [InChI]
1S/C7H19NSi/c1-6-8(7-2)9(3,4)5/h6-7H2,1-5H3 | [InChIKey]
JOOMLFKONHCLCJ-UHFFFAOYSA-N | [SMILES]
CCN(CC)[Si](C)(C)C | [CAS DataBase Reference]
996-50-9(CAS DataBase Reference) | [NIST Chemistry Reference]
N,N-Diethyl-1,1,1-trimethylsilylamine(996-50-9) | [EPA Substance Registry System]
996-50-9(EPA Substance) |
| Safety Data | Back Directory | [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 ]
R11:Highly Flammable.
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24/25:Avoid contact with skin and eyes .
S16:Keep away from sources of ignition-No smoking . | [RIDADR ]
UN 2733 3/PG 2
| [WGK Germany ]
3
| [F ]
10-21 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29310095 | [Storage Class]
3 - Flammable liquids | [Hazard Classifications]
Flam. Liq. 2
Skin Corr. 1B |
| Hazard Information | Back Directory | [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.] |
| Spectrum Detail | Back Directory | [Spectrum Detail]
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
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| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
|