China (Mainland)
Betulin CAS NO.473-98-3
- Min.Order: 10 Gram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- Betulin
- 473-98-3 supplier
- Betulinic acid
Quick Details
- ProName: Betulin
- CasNo: 473-98-3
- Molecular Formula: C30H50O2
- Appearance: white powder
- Application: APIs, pharmaceutical intermediates
- DeliveryTime: within 1-10 working days
- PackAge: Aluminous bag or plastic bags
- Port: Shanghai or Any China port
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: Store in dry,dark,ventilated place
- Transportation: By Sea or By Air
- LimitNum: 10 Gram
Superiority
Details
Product Name: Betulin
Synonyms: Betulinol; lup-20(29)-ene-3,28-diol; (3beta)-lup-20(29)-ene-3,28-diol; (3beta,5xi,9xi,13xi,14xi,18xi,19xi)-lup-20(29)-ene-3,28-diol; (3beta,5xi,9xi,18xi)-lup-20(29)-ene-3,28-diol
CAS: 473-98-3
EINECS: 207-475-5
Molecular Weight: 442.7168
Molecular Formula: C30H50O2
Density: 1.017g/cm3
Melting Point(°C): 256-257°C
Boiling Point(°C): 522.3°C at 760 mmHg
Flash Point(°C): 210.9°C
Botanical source: Betula Platyphylla
Specification: Betulin 70%, 90%, 95%, 98%, 99%; tested by HPLC
Features of TOYOND’s Betulin:
TOYOND has developed a patented process to cost-effectively isolate large quantities of pure Betulin and other compounds from birch bark. We are proud of the exclusive supplier of this material in industrial quantities in China.
Packing: 25kgs/drum, 5kgs/drum or 1kg/bag
Description:
Betulin (lup-20(29)-ene-3β,28-diol) is an abundant naturally occurring triterpene. It is commonly isolated from the bark of birch trees and forms up to 30% of the dry weight of the extractive.
Chemically, Betulin is a triterpenoid of lupane structure. It has a pentacyclic ring structure and hydroxyl groups in positions C3
