Hot Sale Telithromycin CAS 191114-48-4 for Antibiotic

• CAS No.: 191114-48-4
• Formula: C43h65n5o10
• EINECS: 682-750-4
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: PY202303081339
• Colour: White
• Transport Package: 1kg/Aluminum Bag or 25kg/Drum
• Specification: 99% min
• Trademark: Puya
• Origin: China
• Production Capacity: 5000kilogram/Month

Product Description

Hot Sale Telithromycin CAS 191114-48-4 For Antibiotic

Product Name:    Telithromycin
Synonyms:    (1R,2R,4R,6S,7R,8R,10R,13R,14S)-7-[(2S,3R,4S,6R)-4-Dimethylamino-3-hydroxy-6-methyloxan-2-yl]oxy-13-ethyl-6-methoxy-2,4,6,8,10,14-hexamethyl-17-[4-(4-pyridin-3-ylimidazol-1-yl)butyl]-12,15-dioxa-17-azabicyclo[12.3.0]heptadecane-3,9,11,16-tetrone;KETEK;(3aS,4R,7R,9R,10R,11R,13R,15R,15aR)-4-Ethyloctahydro-11-Methoxy-3a,7,9,11,13,15-hexaMethyl-1-[4-[4-(3-pyridinyl)-1H-iMidazol-1-yl]butyl]-10-[[3,4,6-trideoxy-3-(diMethylaMino)-β-D-xylo-hexopyranosyl]oxy]-2H-oxacyclotetradecino[4,3-d]oxazole-2,6,8,14(1H,7H,9H)tetrone;HMR 3647;RU 66647;2H-Oxacyclotetradecino[4,3-d]oxazole-2,6,8,14(1H,7H,9H)-tetrone,4-ethyloctahydro-11-Methoxy-3a,7,9,11,13,15-hexaMethyl-1-[4-[4-(3-pyridinyl)-1H-iMidazol-1-yl]butyl]-10-[[3,4,6-trideoxy-3-(diMethylaMino)-b-D-xylo-hexopyranosyl]oxy]-,(3aS,4R,7R,9R,10R,11R,1;TELITHROMYCIN;TelithroMycin 90%
CAS:    191114-48-4
MF:    C43H65N5O10
MW:    812
EINECS:    682-750-4
Product Categories:    Amines;Aromatics;Carbohydrates & Derivatives;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:    191114-48-4.mol
 

Telithromycin is a semi-synthetic macrolide antibiotic used to treat respiratory tract infections. Its chemical name is (3R,4S,5S,6R,7R,9R,11S,12S,13S,14R)-13-{[(2,6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]methyl}-2-ethyl-3,4,6,7,9,11,12,14-octahydro-4,12-epoxy-3,6,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione.

Telithromycin CAS 191114-48-4 of Chemical Properties
Melting point     176-188 C
Boiling point     966ºC
density     1.26±0.1 g/cm3(Predicted)
RTECS     KF4674500
Fp     >110°(230°F)
storage temp.     Sealed in dry,Store in freezer, under -20°C
solubility     Chloro form (Slightly), DMSO (Slightly), Methan ol (Slightly)
form     Solid
pka    10.85±0.70(Predicted)
color     White to Light Beige
Water Solubility     Sparingly soluble in water
CAS DataBase Reference    191114-48-4(CAS DataBase Reference)

Function and Application of Telithromycin CAS 191114-48-4
1. Telithromycin is a ketolide antibiotic, used to treat respiratory infections
2. Telithromycin represents the first member of the current generation of erythromycin descendants, belonging to the ketolide class. The ketolides are characterised by the hydrolysis of the cladinose sugar and subsequent oxidation of the alcohol to a ketone. Telithromycin is acid stabile and has good activity against erythromycin-resistant S. aureus, and improved pharmacokinetics.
3. A ketolide antibiotic, used to treat respiratory infections


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.