Top Quality Epothilone D CAS 189453-10-9 for Anti Cancer

• CAS No.: 189453-10-9
• Formula: C27h41no5s
• EINECS: /
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: PY202211211456
• Colour: White
• Transport Package: 1kg/Aluminum Bag or 25kg/Drum
• Specification: 99% min
• Trademark: Puya
• Origin: China
• Production Capacity: 5000kilogram/Month

Product Description

Top Quality Epothilone D CAS 189453-10-9 For Anti Cancer

Product Name:    Epothilone D
Synonyms:    Oxacyclohexadec-13-ene-2,6-dione, 4,8-dihydroxy-5,5,7,9,13-pentamethyl-16-(1E)-1-methyl-2-(2-methyl-4-thiazolyl)ethenyl-, (4S,7R,8S,9S,13Z,16S)-;Oxacyclohexadec-13-ene-2,6-dione, 4,8-dihydroxy-5,5,7,9,13-pentamethyl -16-(1-methyl-2-(2-methyl-4-thiazolyl)ethenyl)-, (4S-(4R*,7S,8R*,9R*,1 3Z,16R*(E)))-;(3S,7S,14S,15S,16R)-3,15-Dihydroxy-2,2,10,14,16-pentamethyl-7-[1-(2-methyl-1,3-thiazol-4-yl)prop-1-en-2-yl]-6-oxacyclohexadec-9-ene-1,5-dione;Epothilone D;Desoxyepothilone B;12;13-DESOXYEPOTHILONE B; DESOXYEPOTHILONE B; KOS 862;13-Desoxyepothilone B;CS-1161
CAS:    189453-10-9
MF:    C27H41NO5S
MW:    491.68
EINECS:    
Product Categories:    Inhibitors;Chiral Reagents;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Seleni um Compounds;Anti-cancer&immunity
Mol File:    189453-10-9.mol


Epothilones are microtubule-stabilizing agents with potential anti-neoplastic actions. They are natural macrolides that have high potency in both taxane-sensitive and taxane-resistant models. Epothilone D is a desoxy form of epothilone B (Item No. 10924) that inhibits the growth of a variety of cancer cells both in vitro (IC50 values range from 0.97 to 21 nM) and in mice. Epothilone D is brain penetrant and reduces neurodegeneration in aged tau transgenic mice. Effects include improved axonal transport, decreased tau neuropathology, and reduced hippocampal neuron loss. Epothilone D also rescues microtubule defects and attenuates nigrostriatal degeneration in a mouse model of Parkinson's disease.


Epothilone D CAS 189453-10-9 of Chemical Properties
Melting point     63-66°C
alpha     D22 -61.3° (c = 2.5 in methan ol)
Boiling point     663.7±55.0 °C(Predicted)
density     1.084±0.06 g/cm3(Predicted)
storage temp.     -20°C Freezer
pka    13.47±0.70(Predicted)

Function and Application of Epothilone D CAS 189453-10-9

1. Epothilones are polyketide natural products that inhibit cancer cells by a mechanism similar to paclitaxel, and also are effective against paclitaxel-resistant tumours. Epothilone D is in phase I clinical testing of in patients with advanced solid tumours. Epothilone D is a cytotoxic macrolide that stabilises malignant cells' microtubules and arrests mitosis, a characteristic it shares with other epothilones. They bind to the same hepatic sites as does paclitaxel (Taxol) in a 1:1 stoichiometric ratio of a, b-tubulin heterodimers.
2. Epothilones are polyketide natural products that inhibit cancer cells by a mechanism similar to paclitaxel, and also are effective against paclitaxel-resistant tumours. Epothilone D is in phase I clinical testing of in patients with advanced solid tumours. Epothilone D is a cytotoxic macrolide that stabilises malignant cells'' microtubules and arrests mitosis, a characteristic it shares with other epothilones. They bind to the same hepatic sites as does paclitaxel (Taxol) in a 1:1 stoichiometric ratio of a, b-tubulin heterodimers.


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

 

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.