6,8-Dimethyl-4-oxo-4H-chromene-3-carbaldehyde

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CAS 42059-75-6

Formula C12H10O3

MDL MFCD00192182

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
773006724472	6,8-Dimethyl-4-oxo-4H-chromene-3-carbaldehyde (773006724472)		on request	+ -

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Identify

Synonyms:

4-keto-6,8-dimethyl-chromene-3-carbaldehyde ; 6,8-dimethyl-4-oxo-4h-chromene-3-carbaldehyde ; 3-formyl-6,8-dimethylchromone ; 6,8-dimethyl-3-formylchromone ; 6,8-dimethyl-4-oxo-3-chromenecarboxaldehyde ; 6,8-dimethyl-4-oxo-chromene-3-carbaldehyde ; 6,8-dimethyl-4-oxochromene-3-carbaldehyde ; 6,8-dimethyl-4-oxo-4h-1-benzopyran-3-car boxaldehyde, 99%

CAS:

42059-75-6

EINECS:

Molecular Formula:

C12H10O3

MDL:

MFCD00192182

SMILES:

CC1=CC(=C2C(=C1)C(=O)C(=CO2)C=O)C

Properties

Molecular Weight:

202.21 g·mol−1

Density:

1.31 g/cm³

Melting point:

187-190 °C(lit.)

Boiling point:

362.7 °C at 760 mmHg

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

Prices

In the last 8 years, 1 prices are shown for »6,8-Dimethyl-4-oxo-4H-chromene-3-carbaldehyde« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2018 from USD 238.00 for 100mg to USD 238.00 per 100mg in 2018 .