1-Fluornaftalen
1-fluoronaphthalene
CAS: 321-38-0
Molecular Formula: C10H7F
1-Fluornaftalen - Names and Identifiers
| Name | 1-fluoronaphthalene |
| Synonyms | NSC 4690 1-Fluornaftalen Fluoronaphthalene 1-fluoronaphthalene a-Fluoronaphthalene 1-fluoro-naphthalen 1-Fluoro naphthalene Duloxetine EP IMpurity G α-fluorinated naphthalene Duloxetine USP IMpurity G 1 - fluorinated naphthalene naphthyl fluoride C10H7F, α |
| CAS | 321-38-0 |
| EINECS | 206-287-0 |
| InChI | InChI=1/C12H9F/c13-12-9-5-4-8-11(12)10-6-2-1-3-7-10/h1-9H |
| InChIKey | CWLKTJOTWITYSI-UHFFFAOYSA-N |
1-Fluornaftalen - Physico-chemical Properties
| Molecular Formula | C10H7F |
| Molar Mass | 146.16 |
| Density | 1.1322 g/mL at 20 °C (lit.) |
| Melting Point | -13 °C (lit.) |
| Boling Point | 215 °C (lit.) |
| Flash Point | 150°F |
| Water Solubility | Not miscible or difficult to mix in water. |
| Solubility | slightly soluble in water, well soluble in chloroform, ethyl acetate, and methanol. |
| Vapor Presure | 0.0392mmHg at 25°C |
| Appearance | Oil |
| Specific Gravity | 1.332 |
| Color | Colourless to Yellow |
| BRN | 1906413 |
| Storage Condition | Sealed in dry,Room Temperature |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Refractive Index | n20/D 1.593(lit.) |
| Physical and Chemical Properties | Appearance: colorless transparent liquid |
1-Fluornaftalen - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN2810 |
| WGK Germany | 3 |
| RTECS | QJ7100000 |
| TSCA | T |
| HS Code | 29039990 |
| Hazard Note | Flammable |
| Hazard Class | IRRITANT |
1-Fluornaftalen - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | 1-fluoronaphthalene is a fluorine-containing intermediate, which is mainly used in the production of bulk drugs in the pharmaceutical industry. According to statistics, more and more fluorine-containing intermediates are used in pharmaceutical synthesis with high efficacy and low side effects, especially in high-end pharmaceutical products, the proportion of fluorine-containing intermediates is increasing. |
| Application | 1-fluoronaphthalene is an organic fluorine compound. The organic fluorine compound has strong stability, physiological activity, fat solubility and sulfur water, and can adjust electronics, Lipophilicity and other parameters, so many fluorine-containing drugs have the characteristics of low dosage, low toxicity, high efficacy, and strong metabolic capacity, it has a significant impact on the pharmacodynamics and pharmacokinetic properties of drugs. |
Last Update：2024-04-09 02:00:04
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