3-CYANO-7-HYDROXY-4-METHYLCOUMARIN

Product Name: 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN
CAS No.: 2829-46-1
Chemical Name: 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN
Synonyms: 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN;3-CYANO-7-HYDROXY-4-METHYLCOUMARIN 97%;7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile;7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE;2H-1-Benzopyran-3-carbonitrile, 7-hydroxy-4-methyl-2-oxo-;3-Cyano-7-hydroxy-4-methylcoumarin;JRH-01515, 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile, 97%
CBNumber: CB2388061
Molecular Formula: C11H7NO3
Formula Weight: 201.18
MOL File: 2829-46-1.mol

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3-CYANO-7-HYDROXY-4-METHYLCOUMARIN Property

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)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36
WGK Germany: 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 438596
Product name: 3-Cyano-7-hydroxy-4-methylcoumarin
Purity: 97%
Packaging: 5g
Price: $117
Updated: 2024/03/01

TRC

Product number: C988123
Product name: 3-Cyano-7-hydroxy-4-methylcoumarin
Packaging: 5g
Price: $65
Updated: 2021/12/16

AK Scientific

Product number: 0814AQ
Product name: 3-Cyano-7-hydroxy-4-methylcoumarin
Packaging: 5g
Price: $171
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: COR0003697
Product name: 7-HYDROXY-4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE
Purity: 95.00%
Packaging: 1G
Price: $284.55
Updated: 2021/12/16

Chemenu

Product number: CM162217
Product name: 7-hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile
Purity: 95%
Packaging: 5g
Price: $297
Updated: 2021/12/16

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3-CYANO-7-HYDROXY-4-METHYLCOUMARIN Chemical Properties,Usage,Production

Uses

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

General Description

3-Cyano-7-hydroxy-4-methylcoumarin has been isolated from Curcuma longa isopropanol extract.

3-CYANO-7-HYDROXY-4-METHYLCOUMARIN Preparation Products And Raw materials

Raw materials

Preparation Products

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3-CYANO-7-HYDROXY-4-METHYLCOUMARIN Suppliers

China 30 Germany 1 India 2 Switzerland 1 United Kingdom 1 United States 5 Global 40

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2829-46-1, 3-CYANO-7-HYDROXY-4-METHYLCOUMARINRelated Search:

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3-CYANO-7-HYDROXY-4-METHYLCOUMARIN 97%

7-hydroxy-4-methyl-2-oxochromene-3-carbonitrile

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3-Cyano-7-hydroxy-4-methylcoumarin

2829-46-1

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