4-Vinyl-1,3-dioxolan-2-one

ALDRICH/496820 - 99%

Synonym: VEC; Vinyl ethylene carbonate

CAS Number: 4427-96-7
Empirical Formula (Hill Notation): C₅H₆O₃
Molecular Weight: 114.10
MDL Number: MFCD00143315
Linear Formula: C₅H₆O₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-496820-25G	25 g	$69.60 1/EA	Add To Favorites
45-496820-100G	100 g	$155.00 1/EA	Add To Favorites
45-496820-1KG	1 kg	$250.00 1/EA	Add To Favorites
45-496820-5KG	5 kg	$1030.00 1/EA	Add To Favorites

This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 496820-100G.

Properties
Descriptions
Safety Info.
Basic Data

assay	99%
bp	237 °C/733 mmHg (lit.)
density	1.188 g/mL at 25 °C (lit.)
InChI	1S/C5H6O3/c1-2-4-3-7-5(6)8-4/h2,4H,1,3H2
InChI key	BJWMSGRKJIOCNR-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.45 (lit.)
SMILES string	C=CC1COC(=O)O1
storage temp.	2-8°C

Application:	4-Vinyl-1,3-dioxolan-2-one may be used in the preparation of 2-arylbenzo[d]thiazole scaffolds. It may be used in the synthesis of the following multi-functional cyclic carbonates: • 4,4′-((hexane-1,6-diylbis(sulfanediyl))bis-(ethane-2,1-diyl))bis(1,3-dioxolan-2-one) (Bis-CC) • 2-ethyl-2-(((3-((2-(2-oxo-1,3-dioxolan-4-yl)-ethyl)thio)propanoyl)oxy) methyl)propane-1,3-diyl bis(3-((2-(2-oxo-1,3-dioxolan-4-yl)ethyl)thio)propanoate) (Tris-CC) • 2,2-bis(((3-((2-(2-oxo-1,3-dioxolan-4-yl)ethyl)-thio)propanoyl)oxy) methyl)propane-1,3-diyl bis(3-((2-(2-oxo-1,3-dioxolan-4-yl)ethyl)thio)propanoate) (Tetra-CC)
Application:	Used to synthesize functional polymers.
General description:	4-Vinyl-1,3-dioxolan-2-one (VEC) is a cyclic carbonate, that can be synthesized from acrolein by reacting with sulfur ylide and CO₂. The ruthenium-catalyzed transfer hydrogenation (TH) of VEC in the presence of 2-propanol forms 1,2-butanediol. Indolines and indoles undergo selective C-H allylation with VEC in the presence of rhodium(III) catalyst.
Packaging:	1 kg in glass bottle
Packaging:	25, 100 g in glass bottle

Symbol	GHS06
Signal word	Danger
Hazard statements	H301
Precautionary statements	P301 + P310 + P330
Hazard Codes	T
Risk Statements	25
Safety Statements	45
RIDADR	UN 2810 6.1 / PGIII
WGK Germany	WGK 1
Flash Point(F)	206.4 °F - closed cup
Flash Point(C)	96.9 °C - closed cup

Purity	99%
bp	237 °C/733 mmHg (lit.)
Density	1.188 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.45 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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