Pharmaceutical Grade Antibiotics 99% Erythromycin thiocyanate Powder CAS 7704-67-8

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Erythromycin thiocyanate
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
CAS: 7704-67-8 Mf: C38H68N2O13S
MW: 792.01 Specification: 99%
Melting Point: 166-167 °C Appearance: White Crysatlline Powder
Sample: Available

Product Description

Pharmaceutical Grade Antibiotics 99% Erythromycin thiocyanate Powder CAS 7704-67-8

Pharmaceutical Grade Antibiotics 99% Erythromycin thiocyanate Powder CAS 7704-67-8 0

Product name

Erythromycin thiocyanate


White Crystalline Powder








Keep in cool dry place.

Pharmaceutical Grade Antibiotics 99% Erythromycin thiocyanate Powder CAS 7704-67-8 1


The Introductction of Erythromycin thiocyanate


Erythromycin thiocyanate is the thiocyanate salt of the commonly used macrolide antibiotic erythromycin, which is a veterinary drug used to treat the infection of Gram-positive bacteria and protozoa, and has been widely used as "animal growth promoter" abroad.

Erythromycin thiocyanate is one of the four major exported veterinary antibiotics in China, together with Tylosin, Tetracycline Hydrochloride and Oxytetracycline. In addition, it is an important intermediate for the synthesis of mainstream macrolide antibiotics erythromycin, roxithromycin, azithromycin and clarithromycin.


The antibacterial spectrum of erythromycin thiocyanate is similar to that of benzylpenicillin, with strong effects on Staphylococcus aureus, Streptococcus and Pneumococcus among Gram-positive bacteria, and also on Bartonella and Brucella among Gram-negative bacteria; in addition, it is also effective against Mycobacterium, Rickettsia, Leptospira, Actinomyces and Nocardia, but not against Escherichia coli, Salmonella spp. and other enteric-negative bacilli.


The Application & Erythromycin thiocyanate


Erythromycin thiocyanate is mainly used for serious infections caused by drug-resistant Staphylococcus aureus and Streptococcus hemolyticus, such as pneumonia, septicemia, endometritis, mastitis, etc.; it also has good effect on chronic respiratory disease of poultry caused by mycobacteria and mycobacterial pneumonia of pigs.


Erythromycin thiocyanate is also used for the treatment of nocardia in dogs and cats; it can also prevent and control white head and white mouth disease in green, grass, bighead and silver carp fry and fish species, bacterial gill rot in grass carp and green carp, white skin disease in bighead and silver carp and streptococcal disease in tilapia, etc.


Other Name of Erythromycin thiocyanate:




The COA of Erythromycin thiocyanate


Product Name: Erythromycin thiocyanate                                        

Batch Number: HNB20220923

Batch Quantity: 500kg

Manufacture Date: Sep.,23th,2022 Analysis Date: Sep.,24th,2022  Certificate Date:Sep.,24th,2025

Storage Store in cool & dry place. Store in well-closed containers.

Shelf life 3 years when properly stored.


Characteristics White crystalline powder, odorless or practically odorless and practically tasteless Complies
Identification IR: The infrared absorption spectrum should be concordant with the reference spectrum Complies
Solubility Soluble in ethanol, chloroform and acetone, almost insoluble in water. Complies
Melting Point 132~138℃ Complies
Residual solvent Acetone: ≤5000ppm Not Detected
Loss on drying ≤6.0% 3%
Residue on ignition ≤1% 0.3%
Assay (Dry base) ≥730IU/mg of Erythromycin 750
Conclusion Conform with the standard  

Contact Details
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