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

3-CYANO-7-HYDROXY-4-METHYLCOUMARIN

3-CYANO-7-HYDROXY-4-METHYLCOUMARIN price.
  • $65 - $400
  • 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-
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • AK Scientific
  • Alichem
  • American Custom Chemicals Corporation
  • Chemenu
  • Heterocyclics
  • Sigma-Aldrich
  • SynChem
  • TRC
Package
  • 1G
  • 5g
  • ManufacturerAK Scientific
  • Product number0814AQ
  • Product description3-Cyano-7-hydroxy-4-methylcoumarin
  • Packaging5g
  • Price$171
  • Updated2021-12-16
  • Buy
  • 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
  • Buy
  • ManufacturerChemenu
  • Product numberCM162217
  • Product description7-hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 95%
  • Packaging5g
  • Price$297
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-01515
  • Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97%
  • Packaging1g
  • Price$72
  • Updated2021-12-16
  • Buy
  • ManufacturerHeterocyclics
  • Product numberJRH-01515
  • Product description7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97%
  • Packaging5g
  • Price$243
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number438596
  • Product description3-Cyano-7-hydroxy-4-methylcoumarin 97%
  • Packaging5g
  • Price$117
  • Updated2024-03-01
  • Buy
  • ManufacturerSynChem
  • Product numberSC-42143
  • Product description3-CYANO-7-HYDROXY-4-METHYLCOUMARIN 95%
  • Packaging1g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberC988123
  • Product description3-Cyano-7-hydroxy-4-methylcoumarin
  • Packaging5g
  • Price$65
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated 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
Chemenu CM162217 7-hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 95% 5g $297 2021-12-16 Buy
Heterocyclics JRH-01515 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97% 1g $72 2021-12-16 Buy
Heterocyclics JRH-01515 7-Hydroxy-4-methyl-2-oxo-2H-chromene-3-carbonitrile 97% 5g $243 2021-12-16 Buy
Sigma-Aldrich 438596 3-Cyano-7-hydroxy-4-methylcoumarin 97% 5g $117 2024-03-01 Buy
SynChem SC-42143 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN 95% 1g $120 2021-12-16 Buy
TRC C988123 3-Cyano-7-hydroxy-4-methylcoumarin 5g $65 2021-12-16 Buy

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)

Safety Information

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

CONIER CHEM AND PHARMA LIMITED
Zhengzhou Alfa Chemical Co.,Ltd
sgtlifesciences pvt ltd
Hangzhou MolCore BioPharmatech Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd. Shanghai Ennopharm Co., Ltd. Tianjin heowns Biochemical Technology Co., Ltd. Sinopharm Chemical Reagent Co,Ltd. Sigma-Aldrich Shandong Ono Chemical Co., Ltd.