3-Amino-4-methoxybenzoic acid
- CAS NO.：2840-26-8
- Empirical Formula: C8H9NO3
- Molecular Weight: 167.16
- MDL number: MFCD00002521
- EINECS: 220-634-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:29
What is 3-Amino-4-methoxybenzoic acid?
Chemical properties
White to light yellow crystal powder
The Uses of 3-Amino-4-methoxybenzoic acid
3-Amino-4-methoxybenzoic Acid is a general reactant/reagent used in the synthesis of VEGFR-2 inhibitors. Also used in the preparation of dihydroisoquinoline compounds as tubulin polymerization inhibitors.
The Uses of 3-Amino-4-methoxybenzoic acid
It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs.
Properties of 3-Amino-4-methoxybenzoic acid
| Melting point: | 208-210 °C(lit.) |
| Boiling point: | 295.73°C (rough estimate) |
| Density | 1.2917 (rough estimate) |
| refractive index | 1.5570 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | powder to crystal |
| pka | 4.69±0.10(Predicted) |
| color | White to Gray to Brown |
| Water Solubility | Soluble in water. |
| CAS DataBase Reference | 2840-26-8(CAS DataBase Reference) |
Safety information for 3-Amino-4-methoxybenzoic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 3-Amino-4-methoxybenzoic acid
New Products
Cyclopentane-1,2-dione 2,6-Dibromoaniline (4-Bromophenyl)(3-methoxyphenyl)methanone 4,5,7-Trimethyl-2(1H)-quinolinone 4-(6-HYDROXYHEXYLOXY)BENZOIC ACID 4-Hydroxy-6-methyl-1-(4-methylphenyl)-2naphthalenecarboxylic acid 2,6-Piperidinedione, 3-hydroxy-1-[(4-methoxyphenyl)methyl]- NA Cefuroxime EP Impurity-A N-Nitroso hydroxy Cetrizine EP Impurity-A Noradrenaline EP Impurity D/Noradrenaline Methyl Ether Cetirizine EP Impurity A/Cetirizine CBHP Impurity Lantanoprost rc B Clidinium Bromide Impurity 4 - fluoro- 2 - methoxy- 5 - nitroaniline 1-(2-amino-5-hydroxy phenyl)propan-1-one tert-butyl 4-(6-((7-cyclo pentyl -6-(dimethyl carbamoyl) -7H-pyrrolo [2,3-d]pyrimidin-2-yl) amino)pyridin-3-yl) piperazine-1-carboxylate (4-Fluoro-2-methoxy-5-nitro- phenyl)-[4- (1-methyl-1H- indol-3- yl)-pyrimidin-2-yl]- amine (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3- amine 5-bromo-2-chloro-N- cyclopentylpyrimidin-4- amine 2-Chloro Benzylcyanide 3,4 Diethoxy Benzylcyanide 3-chlorobenzyl cyanide 3,4 Dimethoxy BenzylcyanideRelated products of tetrahydrofuran
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