ChemicalBook > CAS DataBase List > 4-CYANO-2-METHOXYBENZALDEHYDE
4-CYANO-2-METHOXYBENZALDEHYDE
- Product Name
- 4-CYANO-2-METHOXYBENZALDEHYDE
- CAS No.
- 21962-45-8
- Chemical Name
- 4-CYANO-2-METHOXYBENZALDEHYDE
- Synonyms
- 4-forMyl-3-Methoxybenzonitrile;4-Cyaon-2-methoxybenzaldehyde;2-Methoxy-4-cyanobenzaldehyde;4-CYANO-2-METHOXYBENZALDEHYDE;4-Cyan0-2-methoxybenzaldehyde;4-Formyl-3-methoxybenzonitril;3-Formyl-3-methoxybenzonitrile;Benzonitrile, 4-formyl-3-methoxy-;4-Cyano-2-neneneba methoxy Benzaldehyde;4-CYANO-2-METHOXYBENZALDEHYDE,Finerenone
- CBNumber
- CB8684633
- Molecular Formula
- C9H7NO2
- Formula Weight
- 161.16
- MOL File
- 21962-45-8.mol
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4-CYANO-2-METHOXYBENZALDEHYDE Property
- Melting point:
- 109-111℃
- Boiling point:
- 318℃
- Density
- 1.18
- vapor pressure
- 0.003-2.3Pa at 20-80℃
- Flash point:
- 138℃
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- InChI
- InChI=1S/C9H7NO2/c1-12-9-4-7(5-10)2-3-8(9)6-11/h2-4,6H,1H3
- InChIKey
- ZXENVSJZOHXCKL-UHFFFAOYSA-N
- SMILES
- C(#N)C1=CC=C(C=O)C(OC)=C1
- LogP
- 1.42 at 20℃ and pH7
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H318Causes serious eye damage
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
TRC
- Product number
- C998488
- Product name
- 4-Cyano-2-methoxybenzaldehyde
- Packaging
- 1g
- Price
- $75
- Updated
- 2021/12/16
AK Scientific
- Product number
- J98031
- Product name
- 4-Cyano-2-methoxybenzaldehyde
- Packaging
- 5g
- Price
- $90
- Updated
- 2021/12/16
AK Scientific
- Product number
- X2725
- Product name
- 4-Cyano-2-methoxybenzaldehyde
- Packaging
- 25g
- Price
- $374
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0150549
- Product name
- 4-CYANO-2-METHOXYBENZALDEHYDE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $500.81
- Updated
- 2021/12/16
AHH
- Product number
- MT-07065
- Product name
- 4-Cyaon-2-methoxybenzaldehyde
- Purity
- 98%
- Packaging
- 25g
- Price
- $518
- Updated
- 2021/12/16
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4-CYANO-2-METHOXYBENZALDEHYDE Chemical Properties,Usage,Production
Synthesis
79 g (370 mmol) of sodium metaperiodate are added in portions to a vigorously stirred solution of 48 g (185 mmol) of tert-butyl (2E)-3-(4-cyano-2-methoxyphenyl)acrylate, 207 mg (0.81 mmol) of osmium tetroxide and 1.4 g (6.14 mmol) of benzyltriethylammonium chloride in 750 ml of water/THF (2:1), keeping the reaction temperature below 30° C. The solution is stirred at RT for a further 1 h. Water (2000 ml) is added, and the mixture is filtered. The remaining solid is dissolved in ethyl acetate and washed with a saturated sodium chloride solution. The organic phase is dried over magnesium sulfate and concentrated. The residue is stirred with petroleum ether. 21.18 g (71% of theory) of 4-cyano-2-methoxybenzaldehyde is obtained as a white solid.
4-CYANO-2-METHOXYBENZALDEHYDE Preparation Products And Raw materials
Raw materials
Preparation Products
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4-CYANO-2-METHOXYBENZALDEHYDE Suppliers
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- 025-58741518 17366379912
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- China
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- Country
- China
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View Lastest Price from 4-CYANO-2-METHOXYBENZALDEHYDE manufacturers
Jinan Million Pharmaceutical Co., Ltd
- Product
- 4-CYANO-2-METHOXYBENZALDEHYDE 21962-45-8
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 99.0
- Supply Ability
- 2000
- Release date
- 2023-11-06
Henan Fengda Chemical Co., Ltd
- Product
- 4-Formyl-3-methoxybenzonitrile 21962-45-8
- Price
- US $10.00-3.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-29
Shanghai Joiny Pharmaceutical Co.,LTD
- Product
- 4-Cyano-2-methoxybenzaldehyde 21962-45-8
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 500kg
- Release date
- 2023-03-16
21962-45-8, 4-CYANO-2-METHOXYBENZALDEHYDERelated Search:
4-Cyano-2-methoxyphenylboronic acid
4-tert-Butylbenzaldehyde
2-CYANO-4-METHOXYBENZALDEHYDE
Benzonitrile, 3-hydroxy-4-methyl-
6-CYANO-4-CHROMANONE
3-METHOXY-4-METHYLBENZONITRILE
Benzonitrile, 4-formyl-3-hydroxy-
4-CYANO-2-METHOXYBENZALDEHYDE