ChemicalBook >> CAS DataBase List >>3-CYANO-4-METHYLCOUMARIN
3-CYANO-4-METHYLCOUMARIN
- 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
- MDL Number:
- MFCD00486386
- MOL File:
- 24526-69-0.mol
- MSDS File:
- SDS
Last updated:2023-04-23 13:52:06
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(12)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 438618 | 3-Cyano-4-methylcoumarin 97% | 24526-69-0 | 1g | $41 | 2023-06-20 | Buy |
TRC | M325413 | 4-Methyl-2-oxo-2H-chromene-3-carbonitrile | 24526-69-0 | 10mg | $45 | 2021-12-16 | Buy |
TRC | M325413 | 4-Methyl-2-oxo-2H-chromene-3-carbonitrile | 24526-69-0 | 50mg | $55 | 2021-12-16 | Buy |
AK Scientific | 0813AQ | 3-Cyano-4-methylcoumarin | 24526-69-0 | 1g | $94 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0010352 | 3-CYANO-4-METHYLCOUMARIN 95.00% | 24526-69-0 | 250MG | $582.12 | 2021-12-16 | 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
3-CYANO-4-METHYLCOUMARIN Suppliers
Global( 57)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
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CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49391 | 58 |
Blocksynth Pharmaceutical Technology Co.,Ltd | 0086-19817745290; +8619817745290 | bd@blocksynth.com | China | 5659 | 58 |
sgtlifesciences pvt ltd | +8617013299288 | dj@sgtlifesciences.com | China | 12382 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40240 | 62 |
Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42982 | 64 |
Syntechem Co.,Ltd | info@syntechem.com | China | 12990 | 57 | |
Bide Pharmatech Ltd. | 400-1647117 15221909166 | product02@bidepharm.com | China | 41438 | 60 |
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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%
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24526-69-0
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