2-Amino-5-chloro-3-methylbenzoic acid
- CAS No.
- 20776-67-4
- Chemical Name:
- 2-Amino-5-chloro-3-methylbenzoic acid
- Synonyms
- 2-aMino-3-Methyl-5-chlorobenzoic acid;2-Amino-5-chloro-m-toluic Acid;Chlorantraniliprole intermediate;2-Amino-5-chloro-3-methylbenzene;5-Chloro-3-methylanthranilic Acid;3-METHYL-5-CHLORO-ANTHRANILIC ACID;2-Amino-5-chloro-3-methylbenzoicaci;-Amino-5-chloro-3-methylbenzoic acid;2-AMINO-5-CHLORO-3-METHYLBENZOIC ACID;2-Amino-5-chloro-3-methylbenzoicAcid>
- CBNumber:
- CB0446000
- Molecular Formula:
- C8H8ClNO2
- Molecular Weight:
- 185.61
- MDL Number:
- MFCD02358895
- MOL File:
- 20776-67-4.mol
- MSDS File:
- SDS
| Melting point | 239-243 °C (lit.) |
|---|---|
| Boiling point | 348.4±42.0 °C(Predicted) |
| Density | 1.401±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | very slightly in Methanol |
| form | powder to crystal |
| pka | 4?+-.0.10(Predicted) |
| color | White to Light yellow to Light red |
| InChI | InChI=1S/C8H8ClNO2/c1-4-2-5(9)3-6(7(4)10)8(11)12/h2-3H,10H2,1H3,(H,11,12) |
| InChIKey | KOPXCQUAFDWYOE-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC(Cl)=CC(C)=C1N |
| CAS DataBase Reference | 20776-67-4(CAS DataBase Reference) |
| UNSPSC Code | 12352106 |
| NACRES | NA.22 |
2-Amino-5-chloro-3-methylbenzoic acid price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 643513 | 2-Amino-5-chloro-3-methylbenzoic acid 97% | 20776-67-4 | 25g | $120.35 | 2025-07-31 | Buy |
| Sigma-Aldrich | 643513 | 2-Amino-5-chloro-3-methylbenzoic acid 97% | 20776-67-4 | 5g | $36.8 | 2023-06-20 | Buy |
| TCI Chemical | A2399 | 2-Amino-5-chloro-3-methylbenzoic Acid >98.0%(HPLC)(T) | 20776-67-4 | 5g | $25 | 2025-07-31 | Buy |
| TCI Chemical | A2399 | 2-Amino-5-chloro-3-methylbenzoic Acid >98.0%(HPLC)(T) | 20776-67-4 | 25g | $97 | 2025-07-31 | Buy |
| TRC | A617373 | 2-Amino-5-chloro-3-methylbenzoic Acid | 20776-67-4 | 10g | $75 | 2021-12-16 | Buy |
2-Amino-5-chloro-3-methylbenzoic acid Chemical Properties,Uses,Production
Chemical Properties
Light yellow crystalline powder
Uses
2-Amino-5-chloro-3-methylbenzoic Acid is a useful research chemical for the preparation of benzoyl urea containing anthranillic acid groups with insecticidal activity.
reaction suitability
reaction type: solution phase peptide synthesis
Synthesis
4389-45-1
20776-67-4
General procedure for the synthesis of 2-amino-5-chloro-3-methylbenzoic acid from 2-amino-3-methylbenzoic acid: In a 100 mL round-bottomed flask, 20 mL of 2-amino-3-methylbenzoic acid, 50 mL of N,N-dimethylformamide (DMF), and 30 mmol of N-chlorosuccinimide (or N-bromosuccinimide) were added. The mixture was stirred under reflux conditions for 3 hours. After the reaction was completed, the reaction solution was poured into ice water. The pH was adjusted to 6 with dilute hydrochloric acid and then filtered. The resulting solid was washed with a small amount of ethanol to give a gray solid 2-amino-5-halogeno-3-methylbenzoic acid (halogen was chlorine or bromine). The yield was 83%.
References
[1] Journal of Agricultural and Food Chemistry, 2012, vol. 60, # 44, p. 10942 - 10951
[2] Australian Journal of Chemistry, 2014, vol. 67, # 10, p. 1491 - 1503
[3] Patent: CN103450154, 2016, B. Location in patent: Paragraph 0063-0065
[4] Patent: CN104031026, 2017, B. Location in patent: Paragraph 0051; 0052; 0053; 0054
[5] Journal of Chemical Research, 2008, # 9, p. 530 - 533
2-Amino-5-chloro-3-methylbenzoic acid Preparation Products And Raw materials
Raw materials
1of3
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hefei Lbao Physical & Chemical Science Co.,Ltd | +1-5184799099 | lbaochemicals@gmail.com | China | 100 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +8613288715578 | sales@hbmojin.com | China | 12371 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 | faithe@yan-xi.com | China | 5853 | 58 |
| Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 +86-13986145403; | info@fortunachem.com | China | 5968 | 58 |
| Anhui Yiao New Material Technology Co., Ltd | +86-18033737140 +86-17354101231 | sales1@hbganmiao.com | China | 227 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20191 | 58 |
| Hebei Ganmiao New material Technology Co., LTD | +86-17332992504 | sales8@hbganmiao.com | China | 300 | 58 |
| Capot Chemical Co.,Ltd. | +8613336195806 | sales@capot.com | China | 29734 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21622 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
View Lastest Price from 2-Amino-5-chloro-3-methylbenzoic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-09-13 | 2-amino-5-chloro-3-methylbenzoic acid
20776-67-4
|
US $0.00 / kg | 1kg | 98% | Customise | Hefei Lbao Physical & Chemical Science Co.,Ltd | |
 |
2025-09-11 | 2-Amino-5-chloro-3-methylbenzoic acid
20776-67-4
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-08-15 | 2-Amino-5-chloro-3-methylbenzoic acid
20776-67-4
|
US $52.00 / Kg/Bag | 25Kg/Bag | 99.99% | 200ton | Hebei Mujin Biotechnology Co.,Ltd |
-
- 2-amino-5-chloro-3-methylbenzoic acid
20776-67-4
- US $0.00 / kg
- 98%
- Hefei Lbao Physical & Chemical Science Co.,Ltd
-
- 2-Amino-5-chloro-3-methylbenzoic acid
20776-67-4
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- 2-Amino-5-chloro-3-methylbenzoic acid
20776-67-4
- US $52.00 / Kg/Bag
- 99.99%
- Hebei Mujin Biotechnology Co.,Ltd
