7-Hydroxy-2-oxo-2H-chromene-3-carbonitrile

BGC Id:	884142719783
CAS No:	19088-73-4
Synonyms:	3-cyano-7-hydroxycoumarin ; 7-hydroxy-2-oxochromene-3-carbonitrile ; 3-cyanoumbelliferone, for fluorescence* ; 7-hydroxy-2-oxo-2h-chromene-3-carbonitrile ; 3-cyanoumbelliferone ; 3-cyanoumbelliferone [3-cyano-7-hydroxycoumarin]
Molecular Formula:	C10H5NO3
Molecular Weight:	187.15
EINECS:

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Identify

Synonyms:

3-cyano-7-hydroxycoumarin ; 7-hydroxy-2-oxochromene-3-carbonitrile ; 3-cyanoumbelliferone, for fluorescence* ; 7-hydroxy-2-oxo-2h-chromene-3-carbonitrile ; 3-cyanoumbelliferone ; 3-cyanoumbelliferone [3-cyano-7-hydroxycoumarin]

CAS:

19088-73-4

EINECS:

Molecular Formula:

C10H5NO3

MDL:

MFCD00037480

Properties

Molecular Weight:

187.15 g·mol−1

Melting point:

≥250 °C(lit.)

Solubility:

DMF: soluble

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

What other providers are available for CAS 19088-73-4?

In addition to the providers presented here for 7-Hydroxy-2-oxo-2H-chromene-3-carbonitrile with the CAS number 19088-73-4, there are other 17 providers with slightly different product names available for this CAS number.

3-Cyanoumbelliferone

AK Scientific, Inc. +4 additional providers that we know from the past

3-Cyano-7-hydroxycoumarin

Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +8 additional providers that we know from the past