4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER
- Product Name
- 4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER
- CAS No.
- 28478-46-8
- Chemical Name
- 4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER
- Synonyms
- Methyl 4-hydroxy-o-anisate;Methyl 4-hydroxy-2-methoxybenzoate;4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER;Benzoic acid, 4-hydroxy-2-methoxy-, methyl ester
- CBNumber
- CB31010650
- Molecular Formula
- C9H10O4
- Formula Weight
- 182.18
- MOL File
- 28478-46-8.mol
4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER Property
- Melting point:
- 150-151℃
- storage temp.
- Inert atmosphere,Room Temperature
- Appearance
- White to off-white Solid
Safety
- HS Code
- 2918999090
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
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
- M327263
- Product name
- Methyl4-Hydroxy-2-methoxybenzoate
- Packaging
- 250mg
- Price
- $185
- Updated
- 2021/12/16
- Product number
- 2797AB
- Product name
- Methyl4-hydroxy-2-methoxybenzoate
- Packaging
- 250mg
- Price
- $173
- Updated
- 2021/12/16
- Product number
- A251096
- Product name
- Methyl4-Hydroxy-2-methoxybenzoate
- Purity
- 97%
- Packaging
- 100mg
- Price
- $64
- Updated
- 2021/12/16
- Product number
- A251096
- Product name
- Methyl4-Hydroxy-2-methoxybenzoate
- Purity
- 97%
- Packaging
- 250mg
- Price
- $95
- Updated
- 2021/12/16
- Product number
- A251096
- Product name
- Methyl4-Hydroxy-2-methoxybenzoate
- Purity
- 97%
- Packaging
- 1g
- Price
- $235
- Updated
- 2021/12/16
4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER Chemical Properties,Usage,Production
Uses
Methyl 4-?Hydroxy-?2-?methoxybenzoate is a reagent used in the synthesis of sphingosine-1-phosphate receptor agonist Ceralifimod used in the treatment of autoimmune diseases.
Synthesis
28478-45-7
28478-46-8
Step 3: A solution of EtOAc (200 mL) of methyl 2-methoxy-4-benzyloxybenzoate (40 g, 147 mmol) obtained in Step 2 was added to a Parr shaking flask, followed by 2 g of 10% Pd/C catalyst. The reaction mixture was placed in a Parr hydrogenation unit and shaken at 55 psi H2 pressure for 24 hours. Upon completion of the reaction, the catalyst was removed by filtration under argon protection and the solvent was removed by distillation under reduced pressure. The resulting solid was washed with a small amount of EtOAc, filtered and dried under vacuum for 24 h to give methyl 2-methoxy-4-hydroxybenzoate in 99% yield.
References
[1] Patent: US5665719, 1997, A
[2] Journal of Medicinal Chemistry, 1998, vol. 41, # 12, p. 2146 - 2163
[3] Bioorganic and Medicinal Chemistry Letters, 1998, vol. 8, # 21, p. 3081 - 3086
[4] Bioorganic and Medicinal Chemistry Letters, 2010, vol. 20, # 3, p. 1059 - 1062
[5] Journal of Medicinal Chemistry, 1985, vol. 28, # 6, p. 717 - 727
4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER manufacturers
- Product
- 4-HYDROXY-2-METHOXY-BENZOIC ACID METHYL ESTER 28478-46-8
- Price
- US $1.00/g
- Min. Order
- 1g
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2020-01-12