Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 2-Bromo-6-Methoxynaphthalene (CAS: 5111-65-9) with high quality, intermediate in the synthesis of Naproxen (CAS: 22204-53-1) and Nabumetone (CAS: 42924-53-8). Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Please contact: alvin@ruifuchem.com
| Chemical Name | 2-Bromo-6-Methoxynaphthalene |
| Synonyms | BMN; 2-Methoxy-6-Bromonaphthalene; 6-Methoxy-2-bromonaphthalene; 6-Bromo-2-Naphthyl Methyl Ether; 6-Bromo-2-Methoxynaphthalene |
| Impurity | Naproxen EP Impurity N; Naproxen Impurity N |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 5111-65-9 |
| Molecular Formula | C11H9BrO |
| Molecular Weight | 237.10 g/mol |
| Melting Point | 107.0~111.0℃(lit.) |
| Boiling Point | 160.0~164.0℃/3 mmHg |
| Solubility | Soluble in DMSO. Insoluble in Water |
| Origin of Product | Shanghai, China |
| Product Categories |
Pharmaceutical Intermediates |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Yellowish to Off-White Crystalline | Off-White Crystalline |
| Melting Point | 107.0~111.0℃ | 108.0~109.0℃ |
| Water by Karl Fischer | <0.10% | 0.03% |
| Residue on Ignition | <0.20% | 0.05% |
| Purity / Analysis Method | >99.0% (GC) | 99.5% |
| Infrared Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
| Application | Intermediate of Naproxen (CAS: 22204-53-1) & Nabumetone (CAS: 42924-53-8) | |
Package: Fluorinated Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry (2~8℃) and well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture. Store away from strong oxidizing agents.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: 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, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, 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.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
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.
Risk Codes
R36/37/38 - Irritating to eyes, respiratory system and skin.
R22 - Harmful if swallowed
Safety Description
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
WGK Germany 3
HS Code 2909309090
2-Bromo-6-Methoxynaphthalene (CAS: 5111-65-9), intermediate in the synthesis of Naproxen (CAS: 22204-53-1) and Nabumetone (CAS: 42924-53-8).
Naproxen is a non-steroidal anti-inflammatory drug for the relief of fever and inflammation and pain associated with arthritis or other symptoms, Naproxen has anti-inflammatory, antipyretic and analgesic effects. Naproxen plays a role by inhibiting the cyclooxygenase, which generates prostaglandin and is one kind of enzymes related to inflammatory mediators.
Nabumetone is a long acting non-steroidal anti-inflammatory drug (NSAID), prescribed for managing pain associated with acute/chronic rheumatoid arthritis, osteoarthritis and other musculoskeletal disorders. Nabumetone is a non-steroidal anti-inflammatory drug used clinically, and its biotransformation includes the major active metabolite 6-methoxy-2-naphthylacetic acid (6-MNA).