CAS No.37843-14-4,(ETHYLMETHYLKETOXIMINO)TRIMETHYLSILANE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	37843-14-4
Name:	(ETHYLMETHYLKETOXIMINO)TRIMETHYLSILANE

Formula:	C₇H₁₇NOSi
Molecular Weight:	159.304
Synonyms:	2-Butanoneoxime O-trimethylsilyl ether;
Density:	0.834g/cm³
Boiling Point:	135.074 °C at 760 mmHg
Flash Point:	35.492 °C
Risk Codes:	10-36/37/38
Safety:	26-36/37/39
PSA:	21.59000
LogP:	2.62380

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Specification

The 2-Butanone,O-(trimethylsilyl)oxime, with CAS registry number 37843-14-4, has the systematic name of (2Z)-butan-2-one O-(trimethylsilyl)oxime. Besides this, it is also called (Ethylmethylketoximino)trimethylsilane. And the chemical formula of this chemical is C₇H₁₇NOSi.

Physical properties of 2-Butanone,O-(trimethylsilyl)oxime: (1)ACD/LogP: 2.23; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2; (4)ACD/LogD (pH 7.4): 2; (5)ACD/BCF (pH 5.5): 36; (6)ACD/BCF (pH 7.4): 36; (7)ACD/KOC (pH 5.5): 456; (8)ACD/KOC (pH 7.4): 456; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 3; (12)Polar Surface Area: 21.59 Å²; (13)Index of Refraction: 1.411; (14)Molar Refractivity: 47.46 cm³; (15)Molar Volume: 191.098 cm³; (16)Polarizability: 18.815×10^-24cm³; (17)Surface Tension: 19.181 dyne/cm; (18)Density: 0.834 g/cm³; (19)Flash Point: 35.492 °C; (20)Enthalpy of Vaporization: 35.713 kJ/mol; (21)Boiling Point: 135.074 °C at 760 mmHg; (22)Vapour Pressure: 9.7 mmHg at 25°C.

Uses of 2-Butanone,O-(trimethylsilyl)oxime: it can be used to produce 3-ethyl-3-methyl-2-trimethylsilanyloxy-7-oxa-2-aza-bicyclo[2.2.1]hept-5-ene. This reaction will need solvent diethyl ether. The yield is about 78.3%.

When you are using this chemical, please be cautious about it as the following:
The 2-Butanone,O-(trimethylsilyl)oxime irritates to eyes, respiratory system and skin. And this chemical is flammable. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.

You can still convert the following datas into molecular structure:
(1)SMILES: N(/O[Si](C)(C)C)=C(/CC)C
(2)InChI: InChI=1/C7H17NOSi/c1-6-7(2)8-9-10(3,4)5/h6H2,1-5H3/b8-7-
(3)InChIKey: SEAFDZSFYYHNDU-FPLPWBNLBC
(4)Std. InChI: InChI=1S/C7H17NOSi/c1-6-7(2)8-9-10(3,4)5/h6H2,1-5H3/b8-7-
(5)Std. InChIKey: SEAFDZSFYYHNDU-FPLPWBNLSA-N