Sparrow Chemical Co.,Ltd
Free supplier Enterprise Certification
- Free
supplier - 7th
years
Free supplier Enterprise Certification
CAS NO.59-05-2
pharma grade(1-10)Metric Ton
we have more than ten years experience on API,pharmaceutical intermediates and fine chemicals, Not only we supply global customers but also the top suppliers of China.
1.Good Quality:we have GMP certificate, assay is 97%~103%. For goods’ quality, we havete strict inspecition procedure for the goods, and we have the own laboratory for testing. It’s the directly way for verify the goods’ quality.
2.Competitive Price:as a experienced supplier, we won't offer you crazy price, because it's not in line with the market trend. The most favorable factory price will be provided, so please rest assured to order from us.
3.Package and shipment:
Our products have been sold to many conuntries in past ten years, such as Netherlandsand ,Germany,Spain, Australia, Canada, Mexico, Chile, Brazil and other countries. The rich experience will bring many convenineces for you.
Our normal package is 25kg/drum,25kg/bag,1kg/bag,we prepare the many packing methods and shipping ways for customers who from different countries. For bulk goods,we can send goods by sea by air 100% safely,because we have powerful shipping agent and special way.for small quantity,we will ship with DHL, UPS,TNT, Fedex door to door. We still can make the package depend on your requirements, good package will be better for Clearance.
4. For payment ways, we always accept USD, EURO, RMB with banktransfer and ,Money-gram. If you have the convenient way of payment, we will accept it.
5.Delivery and Clearance
we will ship within 7 days once got your payment and we have cooperaed with our International freight forwarder for more than 10 years, , safe and reliable, professional for customs declaration, trustworthy!we can do Fob,C&F,CIF,FCA,CIP,EXW,DDP,DDU.Our clearance rate is very high, especially for Brazil, Australia, Canada ,Mexico, Chile,Netherlands and other countries, we have special packaging for better Clearance.
6. For after-sales services, If you have any questions about the goods, please tell me freely. The laboratory staff will provide the more help for you. If there is problem with the goods’ transport or other problems, please contact me immediately.
Density: 1.536 g/cm3
Melting Point: 195oC
Water Solubility: Insoluble.
Stability: Stable, but light sensitive and hygroscopic. Incompatible with strong acids, strong oxidizing agents. Store at -15C or below.
Storage Condition: -20oC
| Chemical Properties | It is orange-yellow crystalline powder. It has a melting point of 185-204 ℃. It is easily soluble in dilute alkali, acid or alkali metal carbonate solution, and slightly soluble in dilute hydrochloric acid but almost insoluble in water, ethanol, chloroform, and ethyl ether. |
| Production method | It is obtained from the cyclization between 2, 4, 5, 6-tetraaminopyrimidine and dibromo propionaldehyde and further condensation with p-N-Methylaminobenzoylglutamic acid. |
| Chemical Properties | Yellow Crystaline Powder |
