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99% Streptomycin Sulfate Powder Veterinary API Antibiotics CAS 3810-74-0

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Steptomycin sulfate
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, , MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
CAS: 3810-74-0 Mf: C21H42N7O18S1.5
MW: 1066.19 Specification: 99%
EINECS No.: 223-286-0 Appearance: White Crystalline Powder
Sample: Available
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Veterinary API Streptomycin Sulfate Powder


CAS 3810-74-0 Streptomycin Sulfate Powder

Product Description

Antibiotics 97% Steptomycin sulfate Powder Veterinary API CAS 3810-74-0

99% Streptomycin Sulfate Powder Veterinary API Antibiotics CAS 3810-74-0 0

Product name

Steptomycin sulfate


White Crystalline Powder








Keep in cool dry place.

99% Streptomycin Sulfate Powder Veterinary API Antibiotics CAS 3810-74-0 1


The Introductction of Steptomycin sulfate


Streptomycin sulfate is the sulfate form of streptomycin, an antibiotic produced by Streptomyces griseus in the soil. Streptomycin is the most effective and least toxic antibiotic obtained by Streptomyces for extra gastrointestinal application. It is a bactericidal agent, probably by its direct action on bacterial ribosomes and inhibition of protein synthesis, mainly acting on extracellular (including intracellular) Mycobacterium tuberculosis.

Streptomycin sulfate is white or off-white powder, odorless, slightly bitter, moisture-attracting, easily soluble in water, soluble in water and more stable in nature, insoluble in ethanol or trichloromethane, stable in dry condition, airtight and protected from light for more than 4 years with constant potency, aqueous solution can be stored at room temperature pH 3-7 for 2-4 weeks, easily destroyed by acid, alkali, oxidizing agents.

Streptomycin sulfate has antibacterial effect on most Gram-positive and negative bacteria, especially on many Gram-negative bacilli such as Escherichia coli, Salmonella, Bartonella, Borrelia burgdorferi, Bacillus pneumoniae, Bacillus dysenteriae, Bacillus pneumoniae and Bacillus rhinoceros. It is the drug of choice against Mycobacterium tuberculosis and has a strong effect on Mycobacterium tuberculosis, with strong antibacterial effect at low concentration and bactericidal effect at high concentration.


The Application & Steptomycin sulfate


Streptomycin sulfate is effective against both gram-positive and gram-negative bacteria, but it is less effective than penicillin G against gram-positive bacteria such as streptococci and pneumococci, and is not effective against rickettsiae, protozoa, viruses and fungi; it is more effective against Mycobacterium tuberculosis and a variety of gram-negative bacteria, such as Escherichia coli, Borrelia burgdorferi, Bacillus pneumoniae, Mycobacterium influenzae, Mycobacterium dysenteriae, Mycobacterium plague, etc.


Streptomycin sulfate is mainly used for the treatment of pulmonary tuberculosis, bone tuberculosis, lymphatic tuberculosis, intestinal tuberculosis, tuberculous meningitis caused by Mycobacterium tuberculosis and meningitis, pneumonia, septicemia, abscess chest, pleurisy, peritonitis caused by sensitive strains, and also for urinary tract and respiratory tract infections caused by sensitive strains.


Other Name of Steptomycin sulfate:


Streptomycin sulfate
Streptomycin sulphate
N'',N'''''-[(1R,2R,3S,4R,5R,6S)-4-({(2xi)-5-deoxy-2-O-[2-deoxy-2-(methylamino)-alpha-L-glucopyranosyl]-3-C-formyl-alpha-L-threo-pentofuranosyl}oxy)-2,5,6-trihydroxycyclohexane-1,3-diyl]diguanidine sulfate (salt)


The COA of Steptomycin sulfate


Batch No.: HNB211226
Product Name: Steptomycin sulfate
CAS No.: 3810-74-0
Quantity: 1000kg
Man. Date: Nov., 26th, 2021 Analysis Date: Nov., 27th, 2022 Expiry Date: Nov., 25th, 2025
Storage: Store in cool&dry place, in well-closed containers.
Shelf life: 36 Months when properly stored.
Standard: USP42
Characteristics White or off-white powder, hygroscopic Complies
Identification A,B,C complies Complies
Solubility Soluble in water, insoluble in ethanol Complies
pH 4.5~7.0 6.5
Sulfate 18.0%~21.5% 20%
Related Substances

Individual impurity: ≤ 2.0%

Total impurities: ≤ 5.0%



Loss on drying ≤ 6.0% 5.3%
Assay(on dry basis) ≥ 720µg/mg 780µg/mg
Conclusion Complies with the USP43 standard

Contact Details
Beryl Jia

Phone Number : +8618092068319

WhatsApp : +8618629242069