• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
Azithromycin Dihydrate

Azithromycin Dihydrate

Product ID A9834
Cas No. 117772-70-0
Purity ≥98%
Product Unit SizeCostQuantityStock
100 mg $54.20 In stock
500 mg $81.70 In stock
1 g $142.90 In stock
5 g $510.50 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Azithromycin is an azalide macrolide antibiotic derived from erythromycin. Azithromycin binds the bacterial 50S ribosomal subunit, inhibiting protein translation. Azithromycin displays antibacterial, anti-fibrotic, and anti-inflammatory activities. In epithelial cells, azithromycin inhibits the epithelial-to-mesenchymal transition (EMT) by inhibiting expression of Smad3. Additionally, azithromycin inhibits production of arachidonic acid, eicosanoids, IL-6, and IL-12 in LPS-stimulated macrophages.

Product Info

Cas No.

117772-70-0

Purity

≥98%

Formula

C38H72N2O12 • 2H2O

Formula Wt.

785.02

Chemical Name

[2R-(2R*,3S*,4R*,5R*,8R*,10R*,11R*,12S*,13S*,- 14R*)]-13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α- L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3- (dimethylamio)-β-D-xylo-hexopyranosyl]oxy]-1-oxa- 6-azacyclopentadecan-15-one

IUPAC Name

(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S, 6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4, 10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4, 6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12, 14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one

Synonym

Azitrocin, Ribotrex, Sumamed, Zithromax, Zitromax

Melting Point

113-115°C

Solubility

Slightly soluble in water. DMSO:100 mg/mL, Ethanol:100 mg/mL.

Appearance

White Crystal Powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

A9834 MSDS PDF

Info Sheet

A9834 Info Sheet PDF

References

Bakheit AH, Al-Hadiya BM, Abd-Elgalil AA. Azithromycin. Profiles Drug Subst Excip Relat Methodol. 2014;39:1-40. PMID: 24794904.

Medina CA, Rowe AM, Yun H, et al. Azithromycin treatment increases survival of high-risk corneal allotransplants. Cornea. 2013 May;32(5):658-66. PMID: 23407315.

Banerjee B, Musk M, Sutanto EN, et al. Regional differences in susceptibiity of bronchial epithelium to mesenchymal transition and inhibition by the macrolide antibiotic azithromycin. PLoS One. 2012;7(12):e52309. PMID: 23284981.

Banjanac M, Munić Kos V, Nujić K, et al. Anti-inflammatory mechanism of action of azithromycin in LPS-stimulated J774A.1 cells. Pharmacol Res. 2012 Oct;66(4):357-62. PMID: 22766077.

Togami K, Chono S, Morimoto K. Distribution characteristics of clarithromycin and azithromycin, macrolide antimicrobial agents used for treatment of respiratory infections, in lung epithelial lining fluid and alveolar macrophages. Biopharm Drug Dispos. 2011 Oct;32(7):389-397. PMID: 21812004.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • T0095

    Baccatin III

    Diterpene found in Taxus, used to synthesize ta...

    ≥98%
  • T6833

    Triacetyl Aloe-emodin (Impurity A)

    Derivative of aloe-emodin, anthraquinone found ...

    ≥98%
  • D1849

    4′-Demethylepipodophyllotoxin

    Podophyllotoxin derivative found in Podophyllum...

    ≥98%
  • D1859

    2-Deoxy-D-glucose

    Glucose metabolism inhibitor, N-linked glycosyl...

    ≥99%
  • M7528

    α-Melanocyte Stimulating Hormone

    Endogenous peptide hormone derived from POMC, i...

    ≥98%
  • C0800

    C59

    PORCN inhibitor.

    ≥98%
  • M568266

    Mogroside IIIe

    Triterpenoid

    ≥98%
  • S7600

    Staurosporine

    Alkaloid produced by Streptomyces, precursor in...

    ≥98%
  • S1843

    L-Selectin

    Endogenous adhesion molecule, binds PKC, calmod...

    ≥95%
  • B5648

    Bombesin

    GRP analog, found in Bombina; bombesin and GRP ...

    ≥95%
  • M1976

    Methimazole

    Thioamide; thyroid peroxidase inhibitor.

    ≥98%
  • G1210

    GDC-0623

    MEK inhibitor.

    ≥98%
  • M1746

    Melphalan

    Nitrogen mustard, DNA alkylator.

    ≥95%
  • M1777

    R-(−)-α-Methylbenzyl Isothiocyanate

    ITC, used as chiral agent.

    ≥98%
  • A1096

    Acyclovir

    Nucleoside (guanosine) analog; DNA chain termin...

    ≥98%
  • V3455

    Vinpocetine

    Targets nuclear factor kappa B activation.

    ≥98%
  • L0226

    Lagochiline

    Diterpene alkaloid found in Lagochilus.

    ≥98%
  • A1319

    Adenosine Triphosphate Disodium Hydrate

    Endogenous coenzyme, unit of cellular energy, r...

    ≥95%
  • C0255

    Cantharidin

    Toxin produced by Canarthis vesicatoria; PP1/2A...

    ≥98%
  • E6470

    Eprinomectin

    Semi-synthetic avermectin; GABA potentiator.

    ≥45%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only