Chinese english Japanese Germany Korea

3-CYANO-4-METHYLCOUMARIN

3-CYANO-4-METHYLCOUMARIN Structure
CAS No.
24526-69-0
Chemical Name:
3-CYANO-4-METHYLCOUMARIN
Synonyms
3-CYANO-4-METHYLCOUMARIN;3-CYANO-4-METHYLCOUMARIN 97%;4-methyl-2-oxochromene-3-carbonitrile;4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE;2H-1-Benzopyran-3-carbonitrile, 4-methyl-2-oxo-;JRH-01501, 4-Methyl-2-oxo-2H-chromene-3-carbonitrile, 97%
CBNumber:
CB7378083
Molecular Formula:
C11H7NO2
Molecular Weight:
185.18
MOL File:
24526-69-0.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

3-CYANO-4-METHYLCOUMARIN Properties

Melting point 192-195 °C (dec.) (lit.)
Boiling point 352.2±21.0 °C(Predicted)
Density 1.29±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO (Slightly, Heated), Methanol (Slightly)
form Solid
color White to Off-White
CAS DataBase Reference 24526-69-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P261-P264-P280-P301+P312-P302+P352+P312-P304+P340+P312
Hazard Codes  Xn
Risk Statements  20/21/22
Safety Statements  26-36
WGK Germany  3
HS Code  2932209090

3-CYANO-4-METHYLCOUMARIN price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 438618 3-Cyano-4-methylcoumarin 97% 24526-69-0 1G ₹2771.2 2022-06-14 Buy
Product number Packaging Price Buy
438618 1G ₹2771.2 Buy

3-CYANO-4-METHYLCOUMARIN Chemical Properties,Uses,Production

Uses

4-Methyl-2-oxo-2H-chromene-3-carbonitrile is a useful reactant for various organic reaction and synthesis of organic compounds.

Synthesis Reference(s)

Journal of the American Chemical Society, 75, p. 1886, 1953 DOI: 10.1021/ja01104a032

General Description

3-Cyano-4-methylcoumarin is a 3-substituted 4-methylcoumarin derivative. Its structural properties, vibrational frequencies and electronic spectra has been studied by density functional theory (DFT). It has been reported to be formed during the Knoevenagel condensation of o-hydroxyacetophenone with ethyl cyanoacetate catalyzed by calcined Mg-Al hydrotalcite. Synthesis of 3-cyano-4-methylcoumarin, via condensation of o-hydroxyacetophenone with ethyl cyanoacetate in the presence of sodium ethylate, has been reported.

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

Raw materials

Preparation Products

3-AMINO-4H-THIENO[3,4-C]CHROMEN-4-ONE

3-CYANO-4-METHYLCOUMARIN Suppliers

Global( 58)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Dr. Jagath Reddy's Heterocyclics 91-40-23773841 91-40-65572151 New Delhi, India 3886 42 Inquiry
OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6211 58 Inquiry
BASR Fine Chemicals +91 40 2309 0147 New Delhi, India 237 56 Inquiry
Biosyn Research Chemicals +91 9346022300/+91 9399339999 Telangana, India 1340 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Blocksynth Pharmaceutical Technology Co.,Ltd 0086-19817745290; +8619817745290 China 5660 58 Inquiry
sgtlifesciences pvt ltd +8617013299288 China 12382 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Supplier Advantage
Dr. Jagath Reddy's Heterocyclics 42
OCEAN TRADING CORPORATION 58
BASR Fine Chemicals 56
Biosyn Research Chemicals 58
A.J Chemicals 58
CONIER CHEM AND PHARMA LIMITED 58
Blocksynth Pharmaceutical Technology Co.,Ltd 58
sgtlifesciences pvt ltd 58
LEAPCHEM CO., LTD. 58
Aladdin Scientific 58

24526-69-0(3-CYANO-4-METHYLCOUMARIN)Related Search:

3-CYANO-4-METHYLCOUMARIN 6-BROMO-3-CYANO-4-METHYLCOUMARIN 6-CHLORO-3-CYANO-4,7-DIMETHYLCOUMARIN 6-BROMO-8-CHLORO-3-CYANO-4-METHYLCOUMARIN 8-BROMO-6-CHLORO-3-CYANO-4-METHYLCOUMARIN
3-CYANO-4,7-DIMETHYLCOUMARIN 3-CYANO-6,8-DIBROMO-4-METHYLCOUMARIN 6-FLUORO-4-METHYLCOUMARIN-3-CARBONITRIL& 3-CYANO-4-ETHYL-6-METHYLCOUMARIN 3-CYANO-7-HYDROXY-4-METHYLCOUMARIN
3-CYANO-4,6-DIMETHYLCOUMARIN 3-CYANO-6,8-DICHLORO-4-METHYLCOUMARIN 6-Chloro-3-cyano-4-methylcoumarin 3-CYANO-6-METHYLCOUMARIN 6-CHLORO-3-CYANO-4-METHYLCOUMARIN
6-FLUORO-2-OXO-4-(1-PHENYL-1H-PYRAZOL-4-YL)-2H-CHROMENE-3-CARBONITRILE 3-CYANO-6-ETHYL-4-METHYLCOUMARIN AURORA KA-6293
chevron_left

1of4

chevron_right
4-METHYL-2-OXO-2H-CHROMENE-3-CARBONITRILE 3-CYANO-4-METHYLCOUMARIN 3-CYANO-4-METHYLCOUMARIN 97% 4-methyl-2-oxochromene-3-carbonitrile JRH-01501, 4-Methyl-2-oxo-2H-chromene-3-carbonitrile, 97% 2H-1-Benzopyran-3-carbonitrile, 4-methyl-2-oxo- 24526-69-0 Heterocyclic Building Blocks Coumarins Building Blocks Building Blocks Heterocyclic Building Blocks Coumarins