4-Chloro-2-oxo-2H-chromene-3-carbaldehyde

Identify Properties Safty Prices Suppliers 2 Links ☰

Identify Properties Safty Prices Suppliers 2 Links

CAS 50329-91-4

Formula C10H5ClO3

MDL MFCD00179896

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
461736837838	4-Chloro-2-oxo-2H-chromene-3-carbaldehyde (461736837838)		on request	+ -

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Identify

Synonyms:

4-chloro-2-oxo-2h-chromene-3-carbaldehyde ; 4-chloro-3-formylcoumarin ; akos bb-9945 ; timtec-bb sbb003464 ; aurora ka-4151 ; 4-chloro-3-formylcoumarin 97%

CAS:

50329-91-4

EINECS:

Molecular Formula:

C10H5ClO3

MDL:

MFCD00179896

Properties

Molecular Weight:

208.6 g·mol−1

Melting point:

126-130 °C(lit.)

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)

WGK Germany:

Prices

For 4-Chloro-2-oxo-2H-chromene-3-carbaldehyde we can currently show 10 prices in the last 7 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2019 from USD 436.00 for 5 g to USD 153.00 per 100 mg in 2023 .