Hubei, China
Business Type:
Trading Company
Business Range:
Health & Medicine
Registered Capital:
295604.36 USD
Terms of Payment:
LC, T/T, PayPal, Western Union
International Commercial Terms(Incoterms):
OEM/ODM Service
Sample Available
Japanese Speaker

Erythromycin Estolate, Medical Drug, Antibiotic manufacturer / supplier in China, offering High Purity Medical Products Erythromycin Estolate with Best Price, White Raw Steroid Powderte for Lean Muscle Buildingte Powder, Special Package Raw Steroi Powderte for Male Bodybuilding and so on.

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High Purity Medical Products Erythromycin Estolate with Best Price

Min. Order / Reference FOB Price
10 g US $5-10/ g
Port: Shenzhen, China
Production Capacity: 2000kg/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram, Bitcoin
Powder: Yes
Customized: Non-Customized
Certification: GMP, ISO 9001
Suitable for: Elderly, Adult
State: Solid
Purity: >99%

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Basic Info.

Body Building
White Powder
Delivery Time
Shipped Within 48 Hours After Payment
Transport Package
Foil Bag, Drum or Carton
USP 99%
HS Code

High Purity Medical Products Erythromycin Estolate With Best Price

Product Instruction

Product Name: Erythromycin Estolate

CAS.: 3521-62-8

Molecular Weight: 1056.39

Molecular Formula: C52H97NO18S

EINECS: 222-532-4

Melting point: 135-140°C dec.

Flash point:: >110°(230°F)

Boiling point: 743ºC

Density: 1.0053 (rough estimate)

Storage temp: 20°C Freezer

Solubility: chloroform: soluble4.0ML, clear, colorless (200 mg + 4.0 mL Chloroform)

Form: powder

Color: white

Water Solubility: Freely soluble in organic solvents, practically insoluble in water /n

Purity: 99%




Erythromycin is an antibiotic used for the treatment of a number of bacterial infections.  This includes respiratory tract infections, skin infections, chlamydia infections, pelvic inflammatory disease, and syphilis.  It may also be used during pregnancy to prevent Group B streptococcal infection in the newborn,  as well as to improve delayed stomach emptying.  It can be given intravenously and by mouth.  An eye ointment is routinely recommended after delivery to prevent eye infections in the newborn.

Common side effects include abdominal cramps, vomiting, and diarrhea. More serious side effects may include Clostridium difficile colitis, liver problems, prolonged QT, and allergic reactions.  It is generally safe in those who are allergic to penicillin. Erythromycin also appears to be safe to use during pregnancy.  While generally regarded as safe during breastfeeding, its use by the mother during the first two weeks of life may increase the risk of pyloric stenosis in the baby.  This risk also applies if taken directly by the baby during this age.  It is in the macrolide family of antibiotics and works by decreasing bacterial protein production.

Erythromycin was first isolated in 1952 from the bacteria Saccharopolyspora erythraea.  It is on the World Health Organization's List of Essential Medicines, the safest and most effective medicines needed in a health system.  It is available as a generic medication and is not very expensive.  The wholesale price in the developing world is between 0.03 and 0.06 USD per tablet.  In 2016, it was the 281st most prescribed medication in the United States, with more than a million prescriptions.

Medical uses

Erythromycin can be used to treat bacteria responsible for causing infections of the skin and upper respiratory tract, including StreptococcusStaphylococcusHaemophilus and Corynebacterium genera. The following represents MIC susceptibility data for a few medically significant bacteria:
 Haemophilus influenzae: 0.015 to 256 μg/ml
Staphylococcus aureus: 0.023 to 1024 μg/ml
Streptococcus pyogenes: 0.004 to 256 μg/ml
Corynebacterium minutissimum: 0.015 to 64 μg/ml
It may be useful in treating gastroparesis due to this promotility effect. It has been shown to improve feeding intolerances in those who are critically ill. Intravenous erythromycin may also be used in endoscopy to help clear stomach contents.

Mechanism of action

Erythromycin displays bacteriostatic activity or inhibits growth of bacteria, especially at higher concentrations.  By binding to the 50s subunit of the bacterial rRNA complex, protein synthesis and subsequent structure and function processes critical for life or replication are inhibited.  Erythromycin interferes with aminoacyl translocation, preventing the transfer of the tRNA bound at the A site of the rRNA complex to the P site of the rRNA complex. Without this translocation, the A site remains occupied, thus the addition of an incoming tRNA and its attached amino acid to the nascent polypeptide chain is inhibited. This interferes with the production of functionally useful proteins, which is the basis of this antimicrobial action.
Erythromycin increases gut motility by binding to Motillin, thus it is a Motillin receptor agonist in addition to its antimicrobial properties.


High Purity Medical Products Erythromycin Estolate with Best Price

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High Purity Medical Products Erythromycin Estolate with Best Price

Our Advantages:

Disel Biotech is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

Why choose us:

1. Quality. 
   Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery.
   We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed.
    For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.
4. Warm after-sale service. 
     Any of your question would be solved for the first as soon as possible.


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