20445-33-4

Name	(S)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetyl chloride
Synonyms	(S)-(+)-MTPA-Cl, Moshers acid chloride 3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride (2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride (R)-(-)-A-METHOXY-A-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE (+)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)PHENYLACETYL CHLORIDE (S)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetyl chloride (R)-(-)-ALPHA-METHOXY-ALPHA-(TRIFLUOROMETHYL)BENZENEACETYLCHLORIDE R(-)-ALPHA-METHOXY-ALPHA-TRIFLUOROMETHYLPHENYLACETIC ACID CHLORIDE
CAS	20445-33-4
EINECS	633-847-5
InChI	InChI=1/C10H8ClF3O2/c1-16-9(8(11)15,10(12,13)14)7-5-3-2-4-6-7/h2-6H,1H3/t9-/m1/s1

Molecular Formula	C10H8ClF3O2
Molar Mass	252.62
Density	1.35g/mLat 25°C(lit.)
Boling Point	213-214°C(lit.)
Specific Rotation(α)	D24 +129.0± 0.2° (c = 5.17 in CCl4)
Flash Point	194°F
Water Solubility	Slightly miscible with water.
Vapor Presure	0.164mmHg at 25°C
Appearance	Liquid
Specific Gravity	1.353
Color	Clear colorless to light yellow
Merck	14,6280
BRN	3591564
Storage Condition	-20°C
Sensitive	Moisture Sensitive
Refractive Index	n20/D 1.47(lit.)
MDL	MFCD00067105
Use	Used for the determination of optical purity of alcohols and amines, and also for the synthesis of natural products and pheromones.

Hazard Symbols	C - Corrosive
Risk Codes	R34 - Causes burns R43 - May cause sensitization by skin contact
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. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S27 - Take off immediately all contaminated clothing.
UN IDs	UN 3265 8/PG 2
WGK Germany	3
FLUKA BRAND F CODES	10-21
HS Code	29189900
Hazard Note	Corrosive/Freeze
Hazard Class	8
Packing Group	II