Product Data Sheet

Azithromycin Dihydrate

Catalog No. A16421

main product photo
Azithromycin Dihydrate is an acid stable orally administered macrolide antimicrobial drug, structurally related to erythromycin.
Chemical Information
Catalog Num A16421
M. Wt 785.02
Formula C38H72N2O12.2H2O
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 117772-70-0
Synonyms CP62993 dihydrate, CP-62993 dihydrate, CP 62993 dihydrate
SMILES CCC1C(C(C(N(CC(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)O)C)C)C)O)(C)O.O.O
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Biological Activity
Discription Azithromycin Dihydrate is an acid stable orally administered macrolide antimicrobial drug, structurally related to erythromycin.
Targets
Target Value
Solubility
In vitro DMSO 98 mg/mL (124.83 mM)
Water 10 mg/mL (12.73 mM)
Ethanol 98 mg/mL (124.83 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 12.74 mL 63.69 mL 127.39 mL
0.5 mM 2.55 mL 12.74 mL 25.48 mL
1 mM 1.27 mL 6.37 mL 12.74 mL
5 mM 0.25 mL 1.27 mL 2.55 mL
RETURN POLICY
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SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.