| 2-Chloro-3-nitrobenzoic acid Basic information |
| Product Name: | 2-Chloro-3-nitrobenzoic acid |
| Synonyms: | 2-Chloro-3-nitrobenz;2-Chloro-3-nitrobenzoic acid, 98% 5GR;2-Chloro-3-nitrobenzoic acid,98%;Chloro-3-nitrobenzoica;2-Chloro-3-nitrobenzoic Acid, 97+%;2-CHLORO-3-NITROBENZOIC ACID;2-Chloro-3-carboxynitrobenzene;Mesalazine Impurity 8(Mesalazine EP Impurity Q) |
| CAS: | 3970-35-2 |
| MF: | C7H4ClNO4 |
| MW: | 201.56 |
| EINECS: | 223-590-3 |
| Product Categories: | API intermediates;C7;Benzoic acid;Carbonyl Compounds;Carboxylic Acids;Building Blocks;Acids and Derivatives;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks |
| Mol File: | 3970-35-2.mol |
| 2-Chloro-3-nitrobenzoic acid Chemical Properties |
| Melting point | 183-187 °C (lit.) |
| Boiling point | 359.9±27.0 °C(Predicted) |
| density | 1.6620 |
| refractive index | 1.6000 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| pka | pK1: 2.02 (25°C) |
| form | Powder |
| color | White to cream-yellow with a green cast |
| BRN | 645427 |
| CAS DataBase Reference | 3970-35-2(CAS DataBase Reference) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-37/38-36 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| HS Code | 29163990 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| 2-Chloro-3-nitrobenzoic acid Usage And Synthesis |
| Chemical Properties | White to light yellow crystal powder |
| Uses | 2-Chloro-3-nitrobenzoic acid is used in a microwave-promoted Ulmann condensation with 2-aminopyridines. |
| Uses | 2-Chloro-3-nitrobenzoic acid was used as reagent during the synthesis of new biprivileged molecular scaffolds of tetracyclic indolo-benzodiazepines and indolo-quinoxalines. It was used in a microwave-promoted Ulmann condensation with 2-aminopyridines. |
| General Description | 2-Chloro-3-nitrobenzoic acid undergoes condensation with aminoquinolines to yield phenylquinolylamines. |
| 2-Chloro-3-nitrobenzoic acid Preparation Products And Raw materials |
| Preparation Products | 3-Nitrosalicylic acid-->2-Amino-3-nitrobenzoic acid-->METHYL 2-CHLORO-3-NITROBENZOATE-->ACIBENZOLAR-S-METHYL-->2-Chloro-3,5-dinitrobenzoic acid-->methyl 2-fluoro-3-nitrobenzoate |
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.
日本语
한국어
Français
Deutsch
España
Türkiye