3-Formyl-4-hydroxybenzonitrile
- Product Name
- 3-Formyl-4-hydroxybenzonitrile
- CAS No.
- 74901-29-4
- Chemical Name
- 3-Formyl-4-hydroxybenzonitrile
- Synonyms
- 5-Cyanosalicylaldehyde;2-Hydroxy-5-cyanobenzaldehyde;3-Formyl-4-hydroxybenzonitril;3-Formyl-4-Hydroxy Benzonitrile;Benzonitrile, 3-formyl-4-hydroxy;C8H5NO23-Formyl-4-hydroxybenzonitrile;Benzonitrile, 3-formyl-4-hydroxy- (9CI);5-Cyano-2-hydroxybenzaldehyde, 4-Cyano-2-hydroxyphenol
- CBNumber
- CB6950200
- Molecular Formula
- C8H5NO2
- Formula Weight
- 147.13
- MOL File
- 74901-29-4.mol
3-Formyl-4-hydroxybenzonitrile Property
- Melting point:
- 147 °C(Solv: methanol (67-56-1); water (7732-18-5))
- Boiling point:
- 241.4±25.0 °C(Predicted)
- Density
- 1.32±0.1 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- 6.05±0.18(Predicted)
- Appearance
- Off-white to light yellow Solid
- InChI
- InChI=1S/C8H5NO2/c9-4-6-1-2-8(11)7(3-6)5-10/h1-3,5,11H
- InChIKey
- PHIANFGZFLCRDV-UHFFFAOYSA-N
- SMILES
- C(#N)C1=CC=C(O)C(C=O)=C1
Safety
- HS Code
- 2933599590
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
N-Bromosuccinimide Price
- Product number
- F754568
- Product name
- 3-Formyl-4-hydroxybenzonitrile
- Packaging
- 5mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- F754568
- Product name
- 3-Formyl-4-hydroxybenzonitrile
- Packaging
- 10mg
- Price
- $60
- Updated
- 2021/12/16
- Product number
- 1646AC
- Product name
- 3-Formyl-4-hydroxybenzonitrile
- Packaging
- 250mg
- Price
- $174
- Updated
- 2021/12/16
- Product number
- 4637-1-M4
- Product name
- 3-Formyl-4-hydroxybenzonitrile
- Packaging
- 250mg
- Price
- $288
- Updated
- 2021/12/16
- Product number
- 4637-1-M4
- Product name
- 3-Formyl-4-hydroxybenzonitrile
- Packaging
- 1g
- Price
- $624
- Updated
- 2021/12/16
3-Formyl-4-hydroxybenzonitrile Chemical Properties,Usage,Production
Synthesis
21962-53-8
74901-29-4
General procedure for the synthesis of 3-formyl-4-hydroxybenzonitrile from 5-cyano-2-methoxybenzaldehyde: B. Synthesis of 2-hydroxy-5-cyano benzaldehyde 31.08 g of 5-cyano-2-methoxybenzaldehyde obtained in the previous step and 24.52 g of lithium chloride were added to 500 mL of N,N-dimethylformamide. The reaction mixture was heated to reflux for 2 h. The solvent was subsequently removed by rotary evaporator. The residue was dissolved in aqueous acidic potassium sulfate solution and extracted with ethyl acetate. The organic phase was washed sequentially with water and saturated sodium chloride solution. After the above treatment, 24.5 g of the target product 2-hydroxy-5-cyanobenzaldehyde was obtained in 86% yield.
References
[1] Patent: US2004/10011, 2004, A1. Location in patent: Page/Page column 26
3-Formyl-4-hydroxybenzonitrile Preparation Products And Raw materials
Raw materials
Preparation Products
3-Formyl-4-hydroxybenzonitrile Suppliers
- Tel
- --
- Fax
- --
- info@chemstep.com
- Country
- Europe
- ProdList
- 6143
- Advantage
- 51
View Lastest Price from 3-Formyl-4-hydroxybenzonitrile manufacturers
- Product
- 3-Formyl-4-hydroxybenzonitrile 74901-29-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-07-03