Complaint
| AFOXOLANER | |
| Chemical Name | 4-[5-[3-Chloro-5-(trifluoromethyl)phenyl]-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl]-1-naphthalenecarboxamide |
| CAS Number | 1093861-60-9 |
| Molecular Formula | C26H17ClF9N3O3 |
| Molecular Weight | 625.87 |
| Molecular Structure | |
| Packing | 25Kg/ Drum |
| Capacity | 5MT/ Year |
| Storage | Sealed tightly and stored away from light in a cool and dry place. |
| Application | Afoxolaner is China's first oral dewormer for pets, killing both tick and flea. |
| Items | Specification |
| Appearance | White or of-white powder |
| Identification | 1)Fluoride :Should be positive reaction |
| 2)IR: Correspond to the IR spectrum of reference standard | |
| 3) UV: The maximum absorption occurs at 222+2nmand 312+2nm | |
| 4) HPLC: The retention time of main peak of the test solution should correspond to that of the system suitability solution, as obtained in related substances | |
| Water | NMT1.0% |
| Residue on Ignition | NMT0.1% |
| Heavy Metal | NMT 20ppm |
| Related Substances | POZ1: NMT 0.50% |
| POZ2:NMT 0.50% | |
| Any other impurity: NMT 0.20% | |
| Total impurities: NMT 1.0% | |
| Residual Solvents | Acetonitrile: NMT 410ppm |
| Ethyl acetate: NMT 5000ppm | |
| Cyclohexane:NMT3880ppm | |
| Assay | NLT 98.0% |
| Conclusion | Comply with In-House standard |
THE CHOICE OF COMWIN, TO ACHIEVE A WIN-WIN SITUATION!
ComWin International Co.,Ltd was founded in 1992. Changzhou ComWin Fine Chemicals Co.,Ltd. as a subsidiary was established in 2003. Its manufacturing site is situated in Huangyan Economic Development Zone, Taizhou with the total area approximately 70,000M² and nearly 80 staff.
ComWin is specializing in producing and distributing APIs, Animal healthcare products, Nutritional Ingredients. Our main products are 5-Chloro-2-pentanone, 2-MeTHF, Orlistat, Rosuvastatin Calcium, Fipronil, Cloprostenol Sodium and Noni Juice.
International logistics services is our highlighted strengths, such as cold-chain, hazardous shipment, door to door, which we've been providing to Sanofi, Merial, Vetoquinol, IMCD, Reckitt Benckiser, etc.
Q1:Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: Which kind of payment terms do you accept?
A: T/T, LC, D/P and Flexible payment by Credit approved.
Q3:Which transportation do we use?
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.
Q4: How about your delivery time?
Generally, it takes 5 working days after receiving your advance payment.
Q5: How do you treat quality complaint?
A: First of all, our quality control guarantees that quality is accomplished with the confirmed specification, and we take 100% responsibility for our orders.
Q6:How can we trust you?
A: You are always warm welcomed to visit us at any time. Before we start B2B, MIC has audited our company on-spot and approved our credit.
Q7:Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery.
