Birch Bark Extract Betulinic Acid 98% CAS 473-98-3 for Anti-Turmor

Colour
White
Transport Package
1kg/Aluminum Bag or 25kg/Drum
Specification
99% min
Trademark
Puya
Origin
China
Production Capacity
5000kilogram/Month
Reference Price
$ 45.00 - 450.00
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Product Description

Birch Bark Extract Betulinic Acid 98% CAS 473-98-3 For Anti-turmor

Product Name:    Betulin
Synonyms:    Lup-20(29)-ene-3,28-diol, (3β)-;Betuline;BETULIN(P);betula camphor;BETULIN hplc;Betulin,Betulinol,Betulol,Betulenol;3b,28-Dihydroxylup-20(29)-ene;Betulinic alcohol
CAS:    473-98-3
MF:    C30H50O2
MW:    442.72
EINECS:    207-475-5
Product Categories:    Triterpenoids;Tri-Terpenoids;Pentacyclic Triterpenes;chemical reagent;pharmaceutical intermediate;natural product;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract
Mol File:    473-98-3.mol

Betulin is an extract from bark of the white birch tree, which has been known since the 18th century and is chemically defined. Betulin was discovered by German-Russian chemist Johann Tobias Lowitz. He was the first scientist to study and characterise betulin, and in doing was one of the first to isolate an active plant ingredient.
Betulin is a substance of pure plant origin that gives the birch bark its typical white colour. Betulin protects birch trees from environmental effects, such as extreme temperatures, pest infestations and solar radiation.


Betulinic Acid 98% CAS 473-98-3  of Chemical Properties
Melting point     256-257 °C(lit.)
alpha     D15 +20° (c = 2 in pyridi ne)
Boiling point     493.26°C (rough estimate)
density     0.9882 (rough estimate)
refractive index     1.5045 (estimate)
storage temp.     2-8°C
solubility     Chloro form (Slightly), Methan ol (Slightly, Heated)
form     Off-white powder
pka    15.10±0.10(Predicted)
color     Pale Brown to Beige
Merck     14,1189
Stability:    Hygroscopic
InChIKey    FVWJYYTZTCVBKE-ROUWMTJPSA-N
CAS DataBase Reference    473-98-3(CAS DataBase Reference)
NIST Chemistry Reference    Betulin(473-98-3)

Function and Application of Betulinic Acid 98% CAS 473-98-3
1. Betulin may be used in the preparation of betulinic acid, which shows anti-HIV, antimalarial and anti-inflammatory activities.
2. Betulinol and its derivatives show great potential as biologic agents in HIV and cancer treatment, acting by interfering with the latter stages of the viral life cycle, being associated with viral entry and growth maturation.
3. Betulinol is an effective anti-various tumor drugs directly cause certain types of tumor cells to initiate a self-destructive apoptotic program and can slow down the growth of several types of tumor cells.
4. Betulinol reduces dietary-induced obesity, reduces lipid levels in serum and tissues, and improves insul in sensitivity.


Packing And Shipping
1.Preferentially DHL, FedEX or TNT for quantity less than 50kg, air shipping for 100kg above, sea shipping for quantity over 500kg.
2.For customers from Russia,Mexico,Turkey,Solvenia,Romania,etc,before placing an order,please kindly confirm if you can make clearance when goods reach your customs.
Shipping Terms
By Express By Air By Sea
Suitable for under 50kg
Fast:3-4 days
High cost
Door to door service
Easy to pick up the goods 		Suitable for more than 50kg
Fast:3-4 days
High cost
Airport to airport
Professional broker needed 		Suitable for more than 500kg
Slow:15-30 days
Low cost
Port to port
Professional broker needed

Birch Bark Extract Betulinic Acid 98% CAS 473-98-3 for Anti-Turmor
 

Birch Bark Extract Betulinic Acid 98% CAS 473-98-3 for Anti-Turmor
Company Profile
Anhui puya biological technology co.,ltd was established in Hefei. Registered capital is 5 million. It is specialized in manufacture plant extract, API and chemicals raw material powder, food additives and oil. which are applied to skin care, healthcare, weight loss products, sex improvement, and pharmaceuticals. We will uphold honesty and pragmatic, innovative and enterprising service purposes, and provide a variety of quality services to our customers at abroad. It aims at supplying good product and comfort service. The strict quality control is to meet the customer's requirement, to get a highly praised and to be high quality supplier. If you have any question, or need samples, please feel free to contact us.

FAQ
Q1. What's the MOQ?
A: Usually 1 kg.  It is based on the different product. Some are 1g and some are 1 ton. Please be free to consult our salesman.
 
Q2. What's the shipping time?
A: If in stock, we will ship it out immediately.  By FedEx will be 3~5 days to you.
 
Q3. If I need less than the MOQ, is it possible?
A: Yes. Please be free to consult our salesman.
 
Q4. Can you supply the free sample?
A: Usually it is possible. but the shipping cost be paid by customers. It based on the different product. Please be free to consult our salesman.
 
Q5. How to store the product?
A: Store in cool and dry place. It must be in well closed containers. The shelf life will be 2 years.
 
Q6: What's your main payment method?
A: T/T, trade assurance, west union, money gram.
 
Q7: Do you have COA, MSDS, CO, Health certificate, form 9 or other certificate?
A: Yes, we have. pls be free to contact us to get updated one.

 

Organic Intermediate

GOUV.NE, 2023