TIGLOYL CHLORIDE

Synonym(s):(E)-2,3-Dimethylacryloyl chloride;(E)-2-Methylcrotonoyl chloride;3-cis-Methyl-methacryloyl chloride;Tigloyl chloride

CAS NO.：35660-94-7
Empirical Formula: C5H7ClO
Molecular Weight: 118.56
MDL number: MFCD00800725
EINECS: 252-659-0
SAFETY DATA SHEET (SDS)
Update Date: 2023-06-08 17:06:38

What is TIGLOYL CHLORIDE?

Chemical properties

Clear Colourless Oil

The Uses of TIGLOYL CHLORIDE

Tigloyl Chloride is used in the polymerization of propylene as well as through a Freidel-Crafts reaction for the preparation of permethylindenyl complexes of transition metals. As well, it is primari ly used as a reagent in the enantioselective synthesis of dihydropyrans.

Synthesis Reference(s)

Tetrahedron Letters, 18, p. 3379, 1977 DOI: 10.1016/S0040-4039(01)83244-5

Properties of TIGLOYL CHLORIDE

Boiling point:	145 °C
Density	1,08 g/cm³
refractive index	n20/D 1.471
Flash point:	22 °C
storage temp.	-20°C
solubility	soluble in Chloroform, Methanol
form	clear liquid
color	Colorless to Almost colorless

Safety information for TIGLOYL CHLORIDE

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Corrosion Corrosives GHS05 Skull and Crossbones Acute Toxicity GHS06
GHS Hazard Statements	H225:Flammable liquids H314:Skin corrosion/irritation
Precautionary Statement Codes	P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.