ChemicalBook > CAS DataBase List > Methyl 2-amino-4,5-difluorobenzoate
Methyl 2-amino-4,5-difluorobenzoate
- Product Name
- Methyl 2-amino-4,5-difluorobenzoate
- CAS No.
- 207346-42-7
- Chemical Name
- Methyl 2-amino-4,5-difluorobenzoate
- Synonyms
- Methyl 2-amino-4,5-d;Methyl 2-amino-4,5-difluo;ETHYL2-AMINO-4,5-DIFLUOROBENZOATE;Methyl 2-amino-4,5-difluorobenzoate;Methyl2-amino-4,5-difluorobenzoate,98%;Methyl 2-amino-4,5-difluorobenzoate USP/EP/BP;Benzoic acid, 2-amino-4,5-difluoro-, methyl ester;Benzoic acid, 2-amino-4,5-difluoro-, methyl ester (9CI);2-aMino-4,5-difluoro-benzoic acid,Methyl ester, Methyl 4,5-difluoroanthranilate, 2-aMino-4,5-difluoro-benzoic acid, Methyl ester, Methyl 2-aMino-4,5-difluorobenzoate
- CBNumber
- CB8971797
- Molecular Formula
- C8H7F2NO2
- Formula Weight
- 187.14
- MOL File
- 207346-42-7.mol
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Methyl 2-amino-4,5-difluorobenzoate Property
- Boiling point:
- 274.1±40.0 °C(Predicted)
- Density
- 1.355±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,2-8°C
- pka
- 1.33±0.10(Predicted)
- form
- Solid
- color
- White
- InChI
- InChI=1S/C8H7F2NO2/c1-13-8(12)4-2-5(9)6(10)3-7(4)11/h2-3H,11H2,1H3
- InChIKey
- VIAQNTRKUPBQKR-UHFFFAOYSA-N
- SMILES
- C(OC)(=O)C1=CC(F)=C(F)C=C1N
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Safety
- HS Code
- 2916399090
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
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N-Bromosuccinimide Price
TRC
- Product number
- M286605
- Product name
- Methyl2-Amino-4,5-difluorobenzoate
- Packaging
- 100mg
- Price
- $60
- Updated
- 2021/12/16
TRC
- Product number
- M286605
- Product name
- Methyl2-Amino-4,5-difluorobenzoate
- Packaging
- 500mg
- Price
- $75
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- HCH0029411
- Product name
- METHYL 2-AMINO-4,5-DIFLUOROBENZOATE
- Purity
- 95.00%
- Packaging
- 2.5G
- Price
- $796.77
- Updated
- 2021/12/16
Apolloscientific
- Product number
- PC902903
- Product name
- Methyl2-amino-4,5-difluorobenzoate
- Purity
- 98%
- Packaging
- 500g
- Price
- $983
- Updated
- 2021/12/16
AK Scientific
- Product number
- X3197
- Product name
- Methyl2-amino-4,5-difluorobenzoate
- Packaging
- 5g
- Price
- $67
- Updated
- 2021/12/16
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Methyl 2-amino-4,5-difluorobenzoate Chemical Properties,Usage,Production
Synthesis
1015433-96-1
207346-42-7
Step 3: Methyl 4,5-difluoro-2-nitrobenzoate (23.0 g, 106 mmol) was dissolved in EtOAc (200 mL) and 10% Pd/C catalyst (wet, 50% water content, 6.0 g) was added. The reaction mixture was placed in a Parr hydrogenation reactor and the reaction was oscillated at 50 PSI hydrogen pressure for 3 hours. Upon completion of the reaction, the catalyst was removed by filtration through a diatomaceous earth pad, and the filtrate was concentrated by rotary evaporation to afford methyl 2-amino-4,5-difluorobenzoate (1c) as a colorless solid with a yield of 19.0 g in 96% yield.
References
[1] Patent: WO2008/36843, 2008, A2. Location in patent: Page/Page column 33
Methyl 2-amino-4,5-difluorobenzoate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Methyl 2-amino-4,5-difluorobenzoate manufacturers
Career Henan Chemical Co
- Product
- Methyl 2-amino-4,5-difluorobenzoate 207346-42-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- Customized
- Release date
- 2019-05-23
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