| 2-Nitrophenylacetic acid Basic information |
| Uses |
| Product Name: | 2-Nitrophenylacetic acid |
| Synonyms: | Benzeneaceticacid,2-nitro-;2-(2-NITROPHENYL)ACETIC ACID;2-NITROPHENYLACETIC ACID;O-NITROPHENYLACETIC ACID;RARECHEM AL BO 0228;(2-Nitrophenly)AceticAcid;2-Nitrophenylaceticacid,99%;NITROPHENYLACETICACID |
| CAS: | 3740-52-1 |
| MF: | C8H7NO4 |
| MW: | 181.15 |
| EINECS: | 223-128-0 |
| Product Categories: | Intermediates;C8;Aromatic Phenylacetic Acids and Derivatives;Indoles;Carbonyl Compounds;Carboxylic Acids;Organic acids |
| Mol File: | 3740-52-1.mol |
| 2-Nitrophenylacetic acid Chemical Properties |
| Melting point | 137-140 °C (lit.) |
| Boiling point | 314.24°C (rough estimate) |
| density | 1.4283 (rough estimate) |
| refractive index | 1.5468 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 4(at 25℃) |
| form | Crystalline Powder |
| color | Yellow to beige |
| BRN | 1959243 |
| CAS DataBase Reference | 3740-52-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzeneacetic acid, 2-nitro-(3740-52-1) |
| EPA Substance Registry System | 2-Nitrophenylacetic acid (3740-52-1) |
| Safety Information |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-68 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| RTECS | AJ1130000 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29163900 |
| Toxicity | mmo-sat 500 mg/plate MUREAV 170,11,86 |
| MSDS Information |
| Provider | Language |
|---|---|
| 2-(2-Nitrophenyl)acetic acid | English |
| ACROS | English |
| SigmaAldrich | English |
| ALFA | English |
| 2-Nitrophenylacetic acid Usage And Synthesis |
| Uses | 2-Nitrophenylacetic Acid is a useful research chemical. |
| Chemical Properties | yellow to beige crystalline powder |
| Uses | 2-Nitrophenylacetic acid was used as an internal standard in the determination of the theophylline solubilizer salicylamide-O-acetic acid. |
| Safety Profile | Mutation data reported. Forms an explosive mixture with thionyl chloride. When heated to decomposition it emits toxic fumes of NOx. |
| Purification Methods | The acid crystallises as yellow needles from EtOH, EtOH/water and dry it over P2O5 under vacuum. The amide has m 160-161o (from *C6H6 plates or EtOH, needles). [Beilstein 9 III 2282, 9 IV 1687.] |
| 2-Nitrophenylacetic acid Preparation Products And Raw materials |
| Preparation Products | 2-AMINOPHENYLACETIC ACID-->2-Aminophenethanol |
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