2,3-Pentanedione

ALDRICH/241962 - 97%

Synonym: Acetylpropionyl

CAS Number: 600-14-6
Empirical Formula (Hill Notation): C₅H₈O₂
Molecular Weight: 100.12
EC Number: 209-984-8
MDL Number: MFCD00009313
Linear Formula: CH₃CH₂COCOCH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-241962-25G	25 g	$38.60 1/EA	Add To Favorites
45-241962-100G	100 g	$101.00 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: 241962-100G.

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	110-112 °C (lit.)
density	0.957 g/mL at 25 °C (lit.)
InChI	1S/C5H8O2/c1-3-5(7)4(2)6/h3H2,1-2H3
InChI key	TZMFJUDUGYTVRY-UHFFFAOYSA-N
mp	−52 °C (lit.)
Quality Level	100
refractive index	n20/D 1.404 (lit.)
SMILES string	CCC(=O)C(C)=O
storage temp.	2-8°C

Application:	2,3-Pentanedione can be used as a reactant to synthesize: • Bisphenol derivatives by acid-catalyzed condensation reaction with phenols. • 2-Ethyl-3-methyl-1H-indole by Pd-catalyzed reaction with aniline under reductive conditions. • 2-Ethyl-3-methylquinoxaline by condensation reaction with o-phenylenediamine using citric acid as a catalyst.
General description:	2,3-Pentanedione (acetylpropionyl) is one of the aroma active compounds of cereal coffee brew.
Packaging:	25, 100 g in glass bottle

Symbol	GHS02
Signal word	Danger
Hazard statements	H225
Precautionary statements	P210
Hazard Codes	F,Xi
Risk Statements	11-36/37/38
Safety Statements	16-26-36
RIDADR	UN1224 - class 3 - PG 2 - VP > 110kPa - Ketones, liquid, n.o.s.,
WGK Germany	WGK 1
Flash Point(F)	66.2 °F - open cup
Flash Point(C)	19 °C - open cup

Purity	97%
bp	110-112 °C (lit.)
mp	−52 °C (lit.)
Density	0.957 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.404 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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