5-Acetyl-8-(Phenylmethoxy)-2-Quinolinone CAS 93609-84-8 Indacaterol Maleate Intermediate Purity >98.0% (HPLC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of 5-Acetyl-8-(Phenylmethoxy)-2-Quinolinone (CAS: 93609-84-8) with high quality, intermediate of Indacaterol Maleate (CAS: 753498-25-8). Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Indacaterol Maleate intermediates, Please contact: alvin@ruifuchem.com
| Chemical Name | 5-Acetyl-8-(Phenylmethoxy)-2-Quinolinone |
| Synonyms | 5-Acetyl-8-(Benzyloxy)quinolin-2(1H)-one; 5-Acetyl-8-Benzyloxy-1H-Quinolin-2-one; 5-Acetyl-8-(Benzyloxy)-1,2-Dihydroquinolin-2-one; Carmoterol Intermediate; Indacaterol Intermediate 1 |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 93609-84-8 |
| Molecular Formula | C18H15NO3 |
| Molecular Weight | 293.32 g/mol |
| Melting Point | 174.0~176.0℃ |
| Density | 1.230 |
| COA & MSDS | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
| Items | Inspection Standards | Results |
| Appearance | Light Brown Solid | Light Brown Solid |
| Water by Karl Fischer | <0.50% | 0.30% |
| Purity / Analysis Method | >98.0% (HPLC Area) | 98.45% |
| 1H NMR Spectrum | Consistent with Structure | Complies |
| LC-MS | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
| Application | Intermediate of Indacaterol Maleate (CAS: 753498-25-8) | |
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 and well-ventilated warehouse away from incompatible substances. Protect from light and moisture.
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.
5-Acetyl-8-(Phenylmethoxy)-2-Quinolinone (CAS: 93609-84-8), intermediate of Indacaterol Maleate (CAS: 753498-25-8). Indacaterol is a b-adrenoceptor agonist currently approved in Europe as Onbrez, and is marketed by Novartis. It needs to be taken only once a day, unlike competitors formoterol and salmeterol. These drugs are used in the treatment of chronic obstructive pulmonary disease (COPD) and asthma. Onbrez is administered via an aerosol formulation through a dry powder inhaler. A Phase III trial published in July 2010 suggested that indacaterol is significantly more effective than twice-daily formoterol in improving FEV1 and reduces the need for rescue medication.
