Chemical Properties:
Package: 25Kg/Barrel, 200Kg/Drum, or according to customer's requirement Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1-Fluoronaphthalene (CAS: 321-38-0) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Colorless to Light Yellow Liquid |
| Purity / Analysis Method | >99.5% (GC) |
| Density (20℃) | 1.133~1.137 |
| Refractive Index n20/D | 1.591~1.594 |
| Water (by Karl Fischer) | <0.20% |
| Single Impurity | <0.50% |
| Total Impurities | <0.50% |
| Heavy Metals | <0.002% |
| 1 H NMR Spectrum | Consistent With Structure |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates; Fluorinated Intermediates |
Description:
Specifications:
Package & Storage:
| Chemical Name | 1-Fluoronaphthalene (CAS: 321-38-0) |
| Synonyms | α-Fluoronaphthalene; 1-Fluoro-Naphthalen; 1-Fluornaftalen; Duloxetine USP Impurity G; Duloxetine EP Impurity G |
| CAS Number | 321-38-0 |
| CAT Number | RF2447 |
| Stock Status | In Stock, Production Capacity 60 Tons per Month |
| Molecular Formula | C10H7F |
| Molecular Weight | 146.16 |
| Melting Point | -14.0 to -12.0℃(lit.) |
| Boiling Point | 215℃(lit.) |
| Solubility | Soluble in Alcohol, Benzene. Not Miscible or Difficult to Mix in Water. |
| Brand | Ruifu Chemical |
Advantages:
How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com 15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals. Main Markets? Sell to domestic market, North America, Europe, India, Russia, Korea, Japanese, Australia, etc. Advantages? Best quality, competitive price, professional services, fast delivery. Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc. Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers. Factory Audit? Factory audit welcome. Please make an appointment in advance. MOQ? No MOQ. Small order is acceptable. Delivery Time? If within stock, three days delivery guaranteed. Transportation? By Express (FedEx, DHL), by Air, by Sea. Custom Synthesis? Can provide custom synthesis services. Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Application:
1-Fluoronaphthalene (CAS: 321-38-0) is an organic fluorine compound. Organic fluorine compounds have strong stability, physiological activity, fat solubility and sulfur water property, and can adjust electronic, lipophilic and other parameters. Many fluorine-containing drugs have the characteristics of low dosage, low toxicity, high efficacy and strong metabolic ability, which have a significant impact on the pharmacodynamics and pharmacokinetic properties of drugs. Mainly used as an organic block, biochemical reagent and pharmaceutical intermediate. Intermediates of Duloxetine. 1-Fluoronaphthalene is a fluorine-containing intermediate, which is mainly used in the production of bulk drugs in the pharmaceutical industry. According to statistics, fluorine-containing intermediates are more and more applied to pharmaceutical synthesis with high efficacy and low side effects, especially in high-end pharmaceutical products, the proportion of fluorine-containing intermediates is increasing.Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available