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Lincomycin Hydrochloride, 21462-39-5, Clindamycin Hydrochloride manufacturer / supplier in China, offering CAS 21462-39-5 Lincomycin Hydrochloride, Clindamycin Hydrochloride & Clindamycin Phosphate 24729-96-2, 99% High Quality Orlista for Weight Loss CAS 96829-58-2, High Quality Orally Active Prohormone Androstadienedion for Cancer Treatment and so on.

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Supplier Homepage Product pharmaceutical intermediate CAS 21462-39-5 Lincomycin Hydrochloride, Clindamycin Hydrochloride & Clindamycin Phosphate 24729-96-2

CAS 21462-39-5 Lincomycin Hydrochloride, Clindamycin Hydrochloride & Clindamycin Phosphate 24729-96-2

FOB Price: US $15 / kg
Min. Order: 1 kg
Min. Order FOB Price
1 kg US $15/ kg
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Production Capacity: 250kg /Month
Transport Package: 25kg/ Drum
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: 21462-39-5
  • CAS: 21462-39-5
  • Molecular Weight: 443.06
  • Einecs: 244-398-6
  • Synonyms: Lincomycin HCl, Lincomycin, Clindamycin HCl
  • Specification: ISO9001
  • HS Code: 79674545
  • Product Name: Lincomycin Hydrochloride
  • Molecular Formula: C18h34n2o6s. HCl
  • Purity: 99%
  • Appearance: White Powder
  • Trademark: Newwork union
  • Origin: China
Product Description
CAS 21462-39-5 Lincomycin Hydrochloride, Clindamycin Hydrochloride & Clindamycin Phosphate 24729-96-2 

Clindamycin Hydrochloride 
CAS: 21462-39-5 
EINECS: 244-398-6 
Assay: More than 800ug/mg. 
Content: 84.0 per cent to 93.0 per cent of clindamycin (C18H33ClN2O5S) (anhydrous substance). 
Standard: USP 
Packing: 25KG/cardboard drum 
MF: C18H33ClN2O5S 
MW: 461.44 
Appearance: White or almost white, crystalline powder. 
Solubility: Very soluble in water, slightly soluble in alcohol. 

Clindamycin HCl is an antibiotic recommended for the therapy of a few bacteria-related illnesses. 

Antibiotics treat bacterial infections by preventing bacteria from growing. Clindamycin HCl works most effectively to stop infections caused by anaerobic bacteria--bacteria that do not need oxygen to survive--such as Staphylococcus aureus and Streptopcoccus pneumonia. Clindamycin inhibits the manufacture of protein by the bacteria, disabling their ability to replicate. Any bacteria remaining quickly die out, and no new bacteria are able to survive in the presence of clindamycin, which effectively stops the infection being treated. 

Clindamycin Phosphate 
CAS: 24729-96-2 
EINECS: 246-433-0 
Assay: More than 75.8%. 
Standard: USP32, BP, EP 
Packing: 25KG/cardboard drum 
MF: C18H34ClN2O8PS 
MW: 505.0 
CHARACTERS: A white or almost white powder, slightly hygroscopic, freely soluble in water, very slightly soluble in alcohol, practically insoluble in methylene chloride. 
Function: Antibiotic raw material, in vitro activity, rapidly hydrolyzed to clindamycin for the antibacterial function after entering into the body. 
Storage: Sealed and preserved in tight container. 

Lincomycin Hydrochloride 
CAS: 859-18-7 
Standard: USP/EP 
Formula: C18H34N2O6S. HCl 
Molecular Weight: 443.06 
EINECS: 212-726-7 
Melting Point: 156-158 ° C 
Boiling Point: 646.8 ° C at 760 mmHg 
Flash Point: 345 ° C 
Appearance: Crystalline 
Assay: 82.5~93.0% 
Package: 20kg/drum or as your requirements 
Usage: Application: Is a type of antibiotics, used to treat infections caused by gram-negative bacteria, gram-positive bacteria and mycoplasma.

Test items 
CharactersWhite or practically white,crystalline powderWhite crystalline powder
IdentificationIR     ConformConform
SolubilityFreely soluble in water, in dimethylformamide, and in methanol;soluble in alcohol;practically insoluble in acetoneConform
Related compounds≤2.0% clindamycin B0.87%
≤4.0% 7-epiclindamycin0.66%
≤1.0% any other individual related compound0.19%
≤6.0% total of all related compound2.20%
Residual solventsAcetone ≤5000ppm  91ppm
Ethanol   ≤5000ppmNo detected
N,N-Dimethylformamide≤880ppmNo detected
Chloroform≤60ppmNo detected
AssayNot less than 800μg of clindamycin (C18H33ClN2O5S)per mg862 μg/mg


Lincomycin is a lincosamide antibiotic that comes from the actinomyces Streptomyces lincolnensis. A related compound, clindamycin, is derived from lincomycin by using thionyl chloride to replace the 7-hydroxy group with a chlorine atom with inversion of chirality.

Although similar in structure, antibacterial spectrum, and mechanism of action to macrolides, lincomycin is also effective against other organisms including actinomycetes, mycoplasma, and some species of Plasmodium. Intramuscular administration of a single dose of 600 mg of Lincomycin produces average peak serum levels of 11.6 micrograms/ml at 60 minutes, and maintains therapeutic levels for 17 to 20 hours, for most susceptible gram-positive organisms. Urinary excretion after this dose ranges from 1.8 to 24.8 percent (mean: 17.3 percent).

A two-hour intravenous infusion of 600 mg of Lincomycin achieves average peak serum levels of 15.9 micrograms/ml and yields therapeutic levels for 14 hours for most susceptible gram-positive organisms. Urinary excretion ranges from 4.9 to 30.3 percent (mean: 13.8 percent).

 Packaging & Delivery:
We have professional team for package and shipment. Special way to ship 100 grams to 100kg powders at one time to your country. Fast and discreet shipment could be arranged for customs pass Guaranteed.

 Our advantages:
 Our company is a professional raw powder factory in China for over 10  years, all powders are factory directly supplying.
 Our products have exported to Germany, Norway, Poland, Finland, Spain, UK, France,  Russia, USA, Australia, Japan, Korea and many other countries, over 100kgs each month.
 Professional team special for package and shipment and staring on tracking code 24hours for  customs pass guaranteed. 100% pass to UK, Norway, Poland, Spain, USA, Canada, Brazil;  98% pass to Germany, Russia, Australia, New Zealand.
 Most of powders are in stock, Chargeable samples are available, Could be shipped out within  24hours.
 High quality, good price, fast and safety delivery. Shipment by DHL, TNT, FEDEX, HKEMS,  UPS, etc. 


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