Introduction：Basic information about 2-Naphthoxyacetic acid CAS 120-23-0, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
2-Naphthoxyacetic acid Basic information
| Product Name: | 2-Naphthoxyacetic acid |
| Synonyms: | 2-Naphthoxy acetic acid, Pestanal;2-NAPHTHOXYACETIC ACID 97%;B-NaphthoxyaceticAcid(Bnoa);-Naphthoxyacetic Acid (BNOA);SS- NAPHTHOXYACETIC ACID(BNOA);(2-NAPHTHYLOXY)ACETIC ACID;2-NAPHTHOXYACETIC ACID;AKOS B000128 |
| CAS: | 120-23-0 |
| MF: | C12H10O3 |
| MW: | 202.21 |
| EINECS: | 204-380-0 |
| Product Categories: | Building Blocks;C11 to C12;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks;Auxins;Biochemistry;Plant Growth Regulators;PLANT GROWTH REGULATOR;Phenoxyacetic Acids and Alcohols (substituted);Acetics acid and esters;Pharmaceutical Raw Materials |
| Mol File: | 120-23-0.mol |
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2-Naphthoxyacetic acid Chemical Properties
| Melting point | 151-154 °C(lit.) |
| Boiling point | 300.32°C (rough estimate) |
| density | 1.1868 (rough estimate) |
| refractive index | 1.5440 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | Soluble in DMSO |
| pka | 3.18±0.30(Predicted) |
| form | crystalline |
| color | gray |
| Water Solubility | Soluble in alcohol, ether, acetic acid and dimethyl sulfoxide. Slightly soluble in water. |
| Merck | 14,6397 |
| BRN | 1074148 |
| InChI | 1S/C12H10O3/c13-12(14)8-15-11-6-5-9-3-1-2-4-10(9)7-11/h1-7H,8H2,(H,13,14) |
| InChIKey | RZCJYMOBWVJQGV-UHFFFAOYSA-N |
| SMILES | OC(=O)COc1ccc2ccccc2c1 |
| LogP | 2.530 |
| CAS DataBase Reference | 120-23-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Acetic acid, (2-naphthyloxy)-(120-23-0) |
| EPA Substance Registry System | Naphthoxyacetic acid (120-23-0) |
Safety Information
| Hazard Codes | Xn,Xi |
| Risk Statements | 22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| RTECS | AI9659000 |
| TSCA | TSCA listed |
| HazardClass | IRRITANT |
| HS Code | 29189900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral |
| Toxicity | LD50 orally in Rabbit: 500 mg/kg |
2-Naphthoxyacetic acid Usage And Synthesis
| Chemical Properties | 2-Naphthoxyacetic acid is Gray crystals |
| Uses | 2-Naphthoxyacetic acid is a phytohormone used as a plant growth regulator on tomatoes and strawberries. |
| Uses | 2-Naphthoxyacetic Acid is a derivative of Naphthalene (N345600) and considered to be a phytohormone belonging to the class of auxins. |
| Uses | 2-Naphthoxyacetic acid has been used as a component for embryo cell suspension maintenance medium. It has been used as a medium component for inducing somatic embryogenesis in grapevine. |
| Definition | ChEBI: 2-naphthyloxyacetic acid is a naphthyloxyacetic acid. |
| General Description | 2-Naphthoxyacetic acid is a plant growth hormone having structure related to auxin and is majorly used to regulate growth of tomatoes, apple and grapes. |
| Biochem/physiol Actions | 2-Naphthoxyacetic acid promotes seed germination and early flowering in tomatoes. 2-naphthoxyacetic acid effectively improves fruit size and color. However, it is also regarded slightly hazardous and may contribute to mutagenesis. |
| Purification Methods | Crystallise the acid from hot water or *benzene. [Beilstein 6 IV 4274.] |
2-Naphthoxyacetic acid Preparation Products And Raw materials
| Preparation Products | Naphtho[2,1-b]furan-1-one-->(2-NAPHTHOXY)ACETIC ACID N-HYDROXYSUCCINIMIDE ESTER-->2-(2-naphthyloxy)acetamide |
