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Catalog Number:
00126
CAS Number:
114-07-8
Erythromycin
Grade:
Meets USP specification
Purity:
85.0 - 100.5% (Assay on anhydrous basis)
Synonym(s):
Erythromycin A, Activity ≥850 mg/mg powder(dry basis), ≥765 mg/mg powder(as is)
Antibiotic
Documents
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Product Information

Erythromycin is a macrolide antibiotic renowned for its broad-spectrum antibacterial properties, making it a vital compound in both clinical and research settings. It is particularly effective against a variety of Gram-positive bacteria and some Gram-negative bacteria, which positions it as a crucial therapeutic agent in treating respiratory tract infections, skin infections, and sexually transmitted diseases. Erythromycin's unique mechanism of action, which involves inhibiting bacterial protein synthesis, allows it to be used as an alternative for patients allergic to penicillin.

In addition to its medicinal applications, Erythromycin is also utilized in veterinary medicine and as a growth promoter in livestock, showcasing its versatility. Researchers are exploring its potential in combating antibiotic resistance and its role in various formulations, including topical applications and oral medications. With its established efficacy and safety profile, Erythromycin remains a key player in the pharmaceutical industry, offering significant benefits to healthcare providers and patients alike.

Synonyms
Erythromycin A, Activity ≥850 mg/mg powder(dry basis), ≥765 mg/mg powder(as is)
CAS Number
114-07-8
Purity
85.0 - 100.5% (Assay on anhydrous basis)
Grade
Meets USP specification
Molecular Formula
C37H67NO13
Molecular Weight
733.98
MDL Number
MFCD00084654
PubChem ID
3255
Melting Point
138 - 140 °C (Lit.)
Appearance
White or almost white crystalline powder
Optical Rotation
[a]D20 = -71 to -78 º
Conditions
Store at 0 - 8 °C
General Information
Synonyms
Erythromycin A, Activity ≥850 mg/mg powder(dry basis), ≥765 mg/mg powder(as is)
CAS Number
114-07-8
Purity
85.0 - 100.5% (Assay on anhydrous basis)
Grade
Meets USP specification
Molecular Formula
C37H67NO13
Molecular Weight
733.98
MDL Number
MFCD00084654
PubChem ID
3255
Melting Point
138 - 140 °C (Lit.)
Appearance
White or almost white crystalline powder
Optical Rotation
[a]D20 = -71 to -78 º
Conditions
Store at 0 - 8 °C
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
Yes
DEA-regulated
No
Warnings
-
Applications

Erythromycin is widely utilized in research focused on:

  • Antibiotic Treatments: Commonly prescribed for bacterial infections, it effectively treats respiratory tract infections, skin infections, and sexually transmitted diseases, making it a staple in healthcare.
  • Pharmaceutical Research: Used in the development of new antibiotics, researchers study its mechanisms to combat antibiotic resistance, contributing to the advancement of medical science.
  • Veterinary Medicine: Erythromycin is also employed in treating infections in animals, ensuring the health of livestock and pets, which is crucial for veterinary practices.
  • Biotechnology: In laboratory settings, it serves as a selective agent in genetic engineering, allowing scientists to create genetically modified organisms by ensuring only those with the desired traits survive.
  • Food Industry: It is utilized in aquaculture to prevent bacterial infections in fish farming, promoting healthier fish stocks and sustainable practices in the seafood industry.

Citations