• 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

  • F4782

    Fludarabine Phosphate

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

    ≥98%
  • C760001

    CT-7001

    CDK7 inhibitor

    ≥99%
  • H9718

    2-Hydroxyflutamide

    Non-steroid; AR antagonist.

    ≥98%
  • S1968

    Seratrodast

    TxA2 antagonist.

    ≥99%
  • P2304

    Phalloidin

    Phallotoxin found in Amanita phalloides; microt...

    ≥90%
  • C4457

    Clomipramine Hydrochloride

    FIASMA, mAChR, 5-HT2/3/6/7, α1/2-adrenergic an...

    ≥98%
  • C6957

    Croton Oil

    Mixture found in Croton, used to induce inflammati...
  • P698583

    Prostaglandin E2

    principal metabolic product of COX-2

    ≥98%
  • G3557

    Ginsenoside Rh1

    Triterpene saponin found in species of Panax.

    ≥77%
  • V0145

    Valinomycin

    Peptide, neutral ionophore.  
    ≥98%
  • T1678

    D,L-Tetrahydropalmatine

    Alkaloid found in Corydalis and Stephania; D1/2...

    ≥98%
  • C577524

    Concanamycin A

    Macrolide lactone antibiotic.

    ≥98%
  • L5750

    Lomeguatrib

    MGMT inhibitor.

    ≥98%
  • L186860

    Levomefolic acid calcium salt

    Folic acid derivative

    ≥98%
  • C1600

    Carcinoembryonic Antigen (605-613)

    Carcinoembryonic antigen epitope.

    ≥95%
  • U698578

    Urolithin C

    Ellagic acid derivative produced by gut microfl...

    ≥98%
  • P0001

    P1 Peptide

    Octapeptide, prevents EGFR-PLCγ association.

    ≥95%
  • C3374

    Cisplatin

    Pt-based DNA cross-linker.  
    ≥99%
  • C1629

    Cefoperazone Acid

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • T7132

    Triacetyl Resveratrol

    Resveratrol prodrug; potential SIRT1 activator....

    ≥99%

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