1. Name: Azithromycin
2. Quality: USP26/USP33
3. CAS: 83905-01-5
4. Appearance: White crystalline powder
5. Use: Antibiotic
6.Usage:
Used for respiratory infections, urinary tract infections,
skin and soft tissue infection and sexually transmitted diseases.
7. Specification of Azithromycin
TESTS
|
SPECIFICATIONS
|
APPEARANCE
|
WHITE OR ALMOST
CRYSTALLINE POWDER
|
IDENTIFIEATION TESTS
A. IR TEST
B. HPLC TEST
|
A. CONFORMS TO THE
REFERENCE SPECTRUM
B. SIMILAR IN RETENTION
TIME AND SIZE TO THE
PRINCIPAL PEAK OF THE
REFERENCE
|
SPECIFIC OPTICAL
ROTATION
|
-45°~ -49°
|
CLARITY OF SOLUTION
|
NOT MORE INTENSELY
TURBID THAN REFERENCE
SUSPENSIONS II
|
PH
|
9.0-11.0
|
CRYSTALLINITY
|
SHOULD CONFORMS TO REQUIREMENTS
|
RESIDUAL SOLVENTS
|
(1)MOTHYLENE CHLORIDE≤0.06%
(2)ACCTONE≤0.5%
|
WATE
|
4.0-5.0%
|
RESIDUE ON IGNITION
|
≤0.3%
|
HEAVY METALS
|
≤25PPM
|
UNDUE TOXICITY
|
SHOULD CONFORMS TO REQUIREMENTS
|
ASSAY(DRIED SUBSTANCE)
|
945UG/MG-1030UG/MG
|
8.Stablity:
Stable. Incompatible with strong oxidizing agents.
9.Advantages
(1) 25 year experience in pharmaceutical and botanical industry
(2) ISO9001:2008 certificated company
(3) stable business relations with most of the GMP sources in China
(4) Fischer Chemicals AG China office