Methyl 4-formylbenzoate
- Product Name
- Methyl 4-formylbenzoate
- CAS No.
- 1571-08-0
- Chemical Name
- Methyl 4-formylbenzoate
- Synonyms
- METHYL P-FORMYLBENZOATE;METHYL TEREPHTHALALDEHYDATE;METHYL BENZALDEHYDE-4-CARBOXYLATE;NSC 28459;AKOS BBS-00003165;TIMTEC-BB SBB008362;Methyl 4-formylbenzo;OTAVA-BB BB7018801965;Mehyl4-Formylbenzoate;Methyl-4-formylbenzoat
- CBNumber
- CB0333234
- Molecular Formula
- C9H8O3
- Formula Weight
- 164.16
- MOL File
- 1571-08-0.mol
Methyl 4-formylbenzoate Property
- Melting point:
- 59-63 °C (lit.)
- Boiling point:
- 265 °C (lit.)
- Density
- 1,2 g/cm3
- refractive index
- 1.5260 (estimate)
- Flash point:
- 144 °C
- storage temp.
- Store below +30°C.
- solubility
- methanol: 0.1 g/mL, clear
- form
- Crystalline Powder or Chunks
- color
- White to cream or slightly green
- Water Solubility
- insoluble
- Sensitive
- Air Sensitive
- BRN
- 775895
- Stability:
- Stable, though possibly air-sensitive. Combustible. Incompatible with strong oxidizing agents.
- InChIKey
- FEIOASZZURHTHB-UHFFFAOYSA-N
- LogP
- 2.050 (est)
- CAS DataBase Reference
- 1571-08-0(CAS DataBase Reference)
- NIST Chemistry Reference
- 4-HC(O)-C6H4-COOCH3(1571-08-0)
- EPA Substance Registry System
- Benzoic acid, 4-formyl-, methyl ester (1571-08-0)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 36/37/38-20/21/22
- Safety Statements
- 22-24/25
- WGK Germany
- 2
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29183000
- Hazardous Substances Data
- 1571-08-0(Hazardous Substances Data)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P280Wear protective gloves/protective clothing/eye protection/face protection.
N-Bromosuccinimide Price
- Product number
- 244740
- Product name
- Methyl 4-formylbenzoate
- Purity
- 99%
- Packaging
- 5g
- Price
- $131
- Updated
- 2024/03/01
- Product number
- 244740
- Product name
- Methyl 4-formylbenzoate
- Purity
- 99%
- Packaging
- 25g
- Price
- $182
- Updated
- 2024/03/01
- Product number
- T0012
- Product name
- Methyl Terephthalaldehydate
- Purity
- >98.0%(GC)
- Packaging
- 25g
- Price
- $44
- Updated
- 2024/03/01
- Product number
- T0012
- Product name
- Methyl Terephthalaldehydate
- Purity
- >98.0%(GC)
- Packaging
- 100g
- Price
- $132
- Updated
- 2024/03/01
- Product number
- B24091
- Product name
- Methyl 4-formylbenzoate, 98+%
- Packaging
- 5g
- Price
- $40.65
- Updated
- 2024/03/01
Methyl 4-formylbenzoate Chemical Properties,Usage,Production
Chemical Properties
white crystalline powder
Uses
4-Formylbenzoic Acid Methyl Ester is a benzoic acid derivative with antioxidant activity.
Uses
Methyl 4-formylbenzoate is used in the preparation of dimethyl terephthalate. It is also used as an active pharmaceutical ingredient intermediate and fluorescent brightener intermediate.
Synthesis Reference(s)
Tetrahedron, 64, p. 688, 2008 DOI: 10.1016/j.tet.2007.11.030
General Description
Needles (in water) or white powder.
Air & Water Reactions
Methyl 4-formylbenzoate may be sensitive to prolonged exposure to air. . Insoluble in water.
Reactivity Profile
Methyl 4-formylbenzoate is an aldehyde/ester. Aldehydes are frequently involved in self-condensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.
Fire Hazard
Flash point data for Methyl 4-formylbenzoate are not available. Methyl 4-formylbenzoate is probably combustible.
Methyl 4-formylbenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
Methyl 4-formylbenzoate Suppliers
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View Lastest Price from Methyl 4-formylbenzoate manufacturers
- Product
- Methyl 4-Formylbenzoate 1571-08-0
- Price
- US $65.00-20.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20ton
- Release date
- 2024-05-31
- Product
- Methyl 4-formylbenzoate 1571-08-0
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-21
- Product
- Methyl 4-formylbenzoate 1571-08-0
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-23