• 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
Guaifenesin

Guaifenesin

Product ID G8101
Cas No. 93-14-1
Purity ≥98%
Product Unit SizeCostQuantityStock
25 g $43.30 In stock
100 g $116.10 In stock
500 g $220.50 In stock
Bulk Quote

Quicklinks

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

Description

Guaifenesin is an expectorant that alleviates symptoms of mucus accumulation. Guaifenesin inhibits mucin production, increases mucociliary transport, and decreases the viscoelasticity of mucus in airway epithelial cells.

Product Info

Cas No.

93-14-1

Purity

≥98%

Formula

C10H14O4

Formula Wt.

198.22

Chemical Name

3-(2-Methoxyphenoxy)-1,2-propanediol

IUPAC Name

3-(2-methoxyphenoxy)propane-1,2-diol

Synonym

Glycerol guaiacolate, Equicol, Glycodex, Miocaina, Oresol, Relaxil G, Sirotol, Tulyn

Melting Point

78.5-79°C

Solubility

Soluble in water (14 mg/mL), ethanol, chloroform, DMF, or glycerol.

Appearance

White powder.

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

G8101 MSDS PDF

Info Sheet

G8101 Info Sheet PDF

References

Seagrave J, Albrecht H, Park YS, et al. Effect of guaifenesin on mucin production, rheology, and mucociliary transport in differentiated human airway epithelial cells. Exp Lung Res. 2011 Dec;37(10):606-14. PMID: 22044398.

Kagan L, Lavy E, Hoffman A. Effect of mode of administration on guaifenesin pharmacokinetics and expectorant action in the rat model. Pulm Pharmacol Ther. 2009 Jun;22(3):260-5. PMID: 19166957.

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

  • T6803

    Trandolapril

    ACE inhibitor.

    ≥98%
  • P1845

    Pelitinib

    EGFR inhibitor.

    ≥98%
  • O6953

    Ornidazole

    5-Nitroimidazole derivative; genotoxic.

    ≥98%
  • N4972

    NMS-873

    Valosin-containing protein inhibitor.

    ≥98%
  • C5645

    Colchicine

    Found in Colchicum; microtubule polymerization ...

    ≥97%
  • R1724

    Regadenoson

    Adenosine A2A agonist.

    ≥99%
  • F4781

    Fludarabine

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

    ≥98%
  • A7618

    Atenolol

    β1-adrenergic antagonist.

    ≥98%
  • F5873

    Foscarnet Sodium Hydrate

    Metal ion chelator, viral DNA polymerase inhibi...

    ≥98%
  • M5752

    Monastrol

    Pyrimidine derivative; kinesin Eg5 inhibitor.

    ≥95%
  • R5773

    Rosiglitazone

    Thiazolidinedione; PPARγ agonist.

    ≥99%
  • A4521

    Alfacalcidol

    Vitamin D analog.

    ≥98%
  • D5747

    Dolasetron Mesylate Hydrate

    5-HT3 antagonist.

    ≥98%
  • O7053

    L-Ornithine Hydrochloride

    Non-proteinogenic amino acid, L-arginine metabo...

    ≥98%
  • T1027

    2’-Benzoylcarbonyl D-seco-Taxol

    2’-Benzoylcarbonyl D-seco-Taxol is an impurit...

    ≥90%
  • T6834

    Triacsin C

    Acyl-CoA synthetase inhibitor.

    ≥95%
  • H000051

    H-151

    STING antagonist

    ≥99%
  • M5793

    Moxifloxacin Free Base

    Fluoroquinolone; topoisomerase IV, topoisomeras...

    ≥98%
  • M3321

    Mifepristone

    Synthetic steroid, contraceptive; PR and glucoc...

    ≥98%
  • G4796

    Glycerol Monolaurate

    Surfactant found in coconut oil.

    ≥98%

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