China (Mainland)
Assessedsupplier
Sulfapyridine, 98% CAS NO.144-83-2
- Min.Order: 500 Gram
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Sulfapyridine
- Sulfapyridine
- 144-83-2
Quick Details
- ProName: Sulfapyridine, 98%
- CasNo: 144-83-2
- Molecular Formula: C11H11N3O2S
- Appearance: White powder
- Application: Intermediates
- DeliveryTime: 2 weeks
- PackAge: In aluminium foil bag or 25KG bags
- Port: China main port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: 99%
- Storage: Room temperature
- Transportation: BY SEA, AIR OR EXPRESS
- LimitNum: 500 Gram
Superiority
Sulfa pyridine nature
Mp 191-193 ° C
Storage conditions 2-8 ° C
Water solubility <0.1 g / 100 mL at 22 ºC
Merck 14,8938
Stability Stable. Combustible. Protect from light. Incompatible with strong oxidizing agents.
CAS Database 144-83-2 (CAS DataBase Reference)
NIST chemical product information Sulfapyridine (144-83-2)
EPA chemical information Benzenesulfonamide, 4-amino-N-2-pyridinyl- (144-83-2)
Sulfa pyridine use and synthesis methods
Chemical properties yellow-brown to white powder. 191-193 ° C. Slightly soluble in water.
Use pharmaceutical intermediates.
Production methods 2 - aminopyridine by condensation, derived from hydrolysis.
Details
Henan Tianfu Chemical Co., Ltd is a high-tech enterprise, specializing in pharmaceutical intermediates, located in Zhengzhou High-tech Development Zone. We passed ISO 9001:2008 ub 2009, and won "High-tech Enterprise" by provincial government in 2013. Tianfu specializes in manufacuturing intermediates in areas such as Antitumor, Cardiocascular, central nervous system, diabetes, etc. Tianfu have established an efficient quality control system, owing standardization workshop. Also corportaes with Zhengzhou University, Henan University to establish an innovation practice base to omprove the innovatin ability.
Tianfu always adheres to the principle of "Live on High Quality" and puts the customer's interests first. Tianfu products have been exported to Europe and the United States, Japan, Korea, India and Latin America markets. Look forward to the future, Tianfu will keep improving the innovation ability to offer better products and service for more and more customers.
