3-(TRIFLUOROMETHYL)ACETOPHENONE OXIME

3-(TRIFLUOROMETHYL)ACETOPHENONE OXIME - Names and Identifiers

Name	3-Trifluoromethylacetophenone oxime
Synonyms	3-Trifluoromethylacetophenone oxime 1-(Trifluormethylphenyl)ethanonoxim) 3-(TRIFLUOROMETHYL)ACETOPHENONE OXIME 3-(Trifluoromethyl)acetophenone oxime 3'-(Trifluoromethyl)Acetophenone Oxime 3'-(TRIFLUOROMETHYL)ACETOPHENONE OXIME 1-(3-(trifluoromethyl)phenyl)ethanone oxim 1-[3-(trifluoroMethyl)phenyl]ethanone oxiMe 1-[3-(trifluoromethyl)phenyl]ethan-1-one oxime Ethanone, 1-(3-(trifluoromethyl)phenyl)-, oxime (1E)-1-[3-(trifluoromethyl)phenyl]ethanone oxime (1Z)-1-[3-(trifluoromethyl)phenyl]ethanone oxime (3E)-3-(N-hydroxyiMino)-1-[3-(trifluoroMethyl)phenyl]propan-1-one
CAS	99705-50-7
InChI	InChI=1/C9H8F3NO/c1-6(13-14)7-3-2-4-8(5-7)9(10,11)12/h2-5,14H,1H3/b13-6+

3-(TRIFLUOROMETHYL)ACETOPHENONE OXIME - Physico-chemical Properties

Molecular Formula	C9H8F3NO
Molar Mass	203.16
Density	1.23±0.1 g/cm3(Predicted)
Melting Point	83-86°C
Boling Point	255.4±40.0 °C(Predicted)
Flash Point	108.2°C
Solubility	Chloroform (Slightly), Ethyl Acetate (Slightly)
Vapor Presure	0.00845mmHg at 25°C
Appearance	Solid
Color	White to Off-White
pKa	11.14±0.70(Predicted)
Storage Condition	2-8°C
Stability	Hygroscopic
Refractive Index	1.464

3-(TRIFLUOROMETHYL)ACETOPHENONE OXIME - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	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.
Hazard Note	Irritant

3-(TRIFLUOROMETHYL)ACETOPHENONE OXIME - Reference Information

EPA chemical substance information

information provided by: ofmpeb.epa.gov (external link)

synthesis of trifloxystrobin

with O-methyl acetophenone as raw material, after alkaline oxidation of potassium permanganate, 2-(2 '-Methyl phenyl)-2-carbonylacetic acid; Then esterified with methanol to give methyl 2-(2'-methylphenyl)-2-carbonylacetate; After oximation with methoxyamine hydrochloride, bromination with NBS to give (E). -2-(2 '-bromomethylphenyl)-2-carbonylacetic acid methyl ester-O-methyl ketone oxime, and finally condensed with M-trifluoromethylacetophenone oxime to give the target product, trifloxystrobin.

Last Update：2024-04-09 21:11:58