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ChemicalBook >> CAS DataBase List >> 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN

3-CYANO-7-HYDROXY-4-METHYLCOUMARIN

$21 - $1733
Product name: 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN
CAS: 2829-46-1
MF: C11H7NO3
MW: 201.18
EINECS:
MDL Number:MFCD00674007
Synonyms:7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE;3-CYANO-7-HYDROXY-4-METHYLCOUMARIN;3-CYANO-7-HYDROXY-4-METHYLCOUMARIN 97%;7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile;JRH-01515, 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile, 97%;2H-1-Benzopyran-3-carbonitrile, 7-hydroxy-4-methyl-2-oxo-;3-Cyano-7-hydroxy-4-methylcoumarin

Price21 Properties Safety Information Description

21 prices

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Brand

aablocks
ACHEMBLOCK
AK Scientific
Alichem
American Custom Chemicals Corporation
Apolloscientific
Chemenu
Crysdot
Heterocyclics
Sigma-Aldrich
SynChem
TRC

Package

250mg
1g
5G
25G
100g

Manufactureraablocks
Product numberAA00C1OE
Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 98%
Packaging1g
Price$200
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00C1OE
Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 98%
Packaging250mg
Price$120
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberX182616
Product description7-hydroxy-4-methyl-2-oxo-chromene-3-carbonitrile 97%
Packaging5G
Price$270
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX182616
Product description7-hydroxy-4-methyl-2-oxo-chromene-3-carbonitrile 97%
Packaging25G
Price$1080
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number0814AQ
Product description3-Cyano-7-hydroxy-4-methylcoumarin
Packaging5g
Price$171
Updated2021-12-16
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ManufacturerAlichem
Product number2829461
Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile
Packaging5g
Price$400
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCOR0003697
Product description7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE 95.00%
Packaging1G
Price$284.55
Updated2021-12-16
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ManufacturerApolloscientific
Product numberOR351026
Product description3-Cyano-7-hydroxy-4-methylcoumarin 97%
Packaging100g
Price$1733
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR351026
Product description3-Cyano-7-hydroxy-4-methylcoumarin 97%
Packaging25g
Price$511
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR351026
Product description3-Cyano-7-hydroxy-4-methylcoumarin 97%
Packaging250mg
Price$21
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR351026
Product description3-Cyano-7-hydroxy-4-methylcoumarin 97%
Packaging1g
Price$51
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR351026
Product description3-Cyano-7-hydroxy-4-methylcoumarin 97%
Packaging5g
Price$150
Updated2026-06-04
Buy

ManufacturerChemenu
Product numberCM162217
Product description7-hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 95%
Packaging5g
Price$297
Updated2021-12-16
Buy

ManufacturerCrysdot
Product numberCD11154049
Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 95+%
Packaging5g
Price$314
Updated2026-05-26
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ManufacturerHeterocyclics
Product numberJRH-01515
Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97%
Packaging5g
Price$245
Updated2026-06-05
Buy

ManufacturerHeterocyclics
Product numberJRH-01515
Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97%
Packaging5g
Price$245
Updated2026-05-19
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00C1OE	7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 98%	1g	$200	2026-05-28	Buy
aablocks	AA00C1OE	7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 98%	250mg	$120	2026-05-28	Buy
ACHEMBLOCK	X182616	7-hydroxy-4-methyl-2-oxo-chromene-3-carbonitrile 97%	5G	$270	2026-05-27	Buy
ACHEMBLOCK	X182616	7-hydroxy-4-methyl-2-oxo-chromene-3-carbonitrile 97%	25G	$1080	2026-05-27	Buy
AK Scientific	0814AQ	3-Cyano-7-hydroxy-4-methylcoumarin	5g	$171	2021-12-16	Buy
Alichem	2829461	7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile	5g	$400	2021-12-16	Buy
American Custom Chemicals Corporation	COR0003697	7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE 95.00%	1G	$284.55	2021-12-16	Buy
Apolloscientific	OR351026	3-Cyano-7-hydroxy-4-methylcoumarin 97%	100g	$1733	2026-06-04	Buy
Apolloscientific	OR351026	3-Cyano-7-hydroxy-4-methylcoumarin 97%	25g	$511	2026-06-04	Buy
Apolloscientific	OR351026	3-Cyano-7-hydroxy-4-methylcoumarin 97%	250mg	$21	2026-06-04	Buy
Apolloscientific	OR351026	3-Cyano-7-hydroxy-4-methylcoumarin 97%	1g	$51	2026-06-04	Buy
Apolloscientific	OR351026	3-Cyano-7-hydroxy-4-methylcoumarin 97%	5g	$150	2026-06-04	Buy
Chemenu	CM162217	7-hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 95%	5g	$297	2021-12-16	Buy
Crysdot	CD11154049	7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 95+%	5g	$314	2026-05-26	Buy
Heterocyclics	JRH-01515	7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97%	5g	$245	2026-06-05	Buy
Heterocyclics	JRH-01515	7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97%	5g	$245	2026-05-19	Buy

Next Last

Properties

Melting point :300-304 °C (lit.)
Boiling point :429.7±45.0 °C(Predicted)
Density :1.43±0.1 g/cm3(Predicted)
pka :7.14±0.20(Predicted)
InChI :1S/C11H7NO3/c1-6-8-3-2-7(13)4-10(8)15-11(14)9(6)5-12/h2-4,13H,1H3
InChIKey :GLGBPOSQDAZSIZ-UHFFFAOYSA-N
SMILES :CC1=C(C#N)C(=O)Oc2cc(O)ccc12

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3-Cyano-7-hydroxy-4-methylcoumarin (CHMC) may be used as reagent for the stereo-specific preparation ofRP- andSP-O-alkyl methylphosphonyl-CHMC esters.

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CONIER CHEM AND PHARMA LIMITED

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Hangzhou MolCore BioPharmatech Co.,Ltd.

Suzhou ARTK Medchem Co., Ltd. Shanghai Hanhong Scientific Co.,Ltd. Shanghai Ennopharm Co., Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Sinopharm Chemical Reagent Co,Ltd. Sigma-Aldrich Shanghai SuperLan Chemcial Technique Centre

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3-CYANO-7-HYDROXY-4-METHYLCOUMARIN

Properties

Safety Information

Description

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