4-Amino-2-chlorobenzoic acid
- CAS NO.：2457-76-3
- Empirical Formula: C7H6ClNO2
- Molecular Weight: 171.58
- MDL number: MFCD00007772
- EINECS: 219-540-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:24:39
What is 4-Amino-2-chlorobenzoic acid?
Chemical properties
beige to light brown powder
The Uses of 4-Amino-2-chlorobenzoic acid
4-Amino-2-chlorobenzoic acid is the principal metabolite of 2-Chloroprocaine, a compound that is widely used for epidural analgesia in obstetrics.
Definition
ChEBI: 4-Aminobenzoic acid in which one of the hydrogens ortho- to the carboxylic acid group is substituted by chlorine.
Properties of 4-Amino-2-chlorobenzoic acid
| Melting point: | 211 °C (dec.) (lit.) |
| Boiling point: | 250°C (rough estimate) |
| Density | 1.3246 (rough estimate) |
| refractive index | 1.5560 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Powder |
| pka | 3.81±0.25(Predicted) |
| color | Beige to light brown |
| BRN | 2803668 |
| CAS DataBase Reference | 2457-76-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid, 4-amino-2-chloro-(2457-76-3) |
| EPA Substance Registry System | Benzoic acid, 4-amino-2-chloro- (2457-76-3) |
Safety information for 4-Amino-2-chlorobenzoic 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 4-Amino-2-chlorobenzoic acid
| InChIKey | MBDUKNCPOPMRJQ-UHFFFAOYSA-N |
New Products
9-Mesityl-10-methylacridinium perchlorate Sulfapyridine Fmoc-OSu (R)-(-)-2-Amino-1-propanol Cyclobutanone 5-bromo-4-fluoro-2-nitrobenzaldehyde 4 pentyn 1 ol N-Vinylformamide Phenethyl cinnamate Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Ethyl 3-phenylpropanoate β-Bromostyrene Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 5-Bromo-1-Pentyne 1-(2-Methyl-5-nitrophenyl)guanidine Nitrate Methyl trans-4-Aminocyclohexanecarboxylate Hydrochloride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide 4-Nitrobenzotrifluoride 2-Pentyn-1-oLRelated products of tetrahydrofuran
You may like
-
2457-76-3 4-Amino-2-chlorobenzoic acid 98%View Details
2457-76-3 -
2457-76-3 99%View Details
2457-76-3 -
4-Amino-2-chlorobenzoic acid, 98% CAS 2457-76-3View Details
2457-76-3 -
4-Amino-2-chlorobenzoic Acid CAS 2457-76-3View Details
2457-76-3 -
4-Amino-2-chlorobenzoic acid CAS 2457-76-3View Details
2457-76-3 -
1191-95-3 Cyclobutanone 98+View Details
1191-95-3 -
Fmoc-OSu 98+View Details
82911-69-1 -
(R)-(-)-2-Amino-1-propanol 35320-23-1 98+View Details
35320-23-1
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.