ChemicalBook > CAS DataBase List > 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN
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-;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 RP- and SP-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
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