• 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
Efavirenz

Efavirenz

Product ID E2003
Cas No. 154598-52-4
Purity ≥99%
Product Unit SizeCostQuantityStock
5 mg $68.00 In stock
10 mg $89.00 In stock
25 mg $152.00 In stock
50 mg $236.00 In stock
Bulk Quote

Quicklinks

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

Description

Efavirenz is a non-nucleoside reverse transcriptase inhibitor (NNRTI) that exhibits antiviral and anticancer activities. Efavirenz is clinically used to treat HIV infection; it induces autophagy in neurons, leading to some centrally mediated toxicity. In various cancer cell lines, efavirenz inhibits cellular proliferation and increases activation of p53.

Product Info

Cas No.

154598-52-4

Purity

≥99%

Formula

C14H9ClF3NO2

Formula Wt.

315.67

IUPAC Name

(4S)-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one

Melting Point

139-141°C

Solubility

Ethanol (20 mg/ml), DMF (20 mg/ml), DMSO (14 mg/ml)

Appearance

White to off white powder

Shipping and Storage

Store Temp

Ambient

Ship Temp

Ambient

Downloads

MSDS

E2003 MSDS PDF

Info Sheet

E2003 Info Sheet PDF

Brochures

Antivirals Booklet

References

Schauer GD, Huber KD, Leuba SH, et al. Mechanism of allosteric inhibition of HIV-1 reverse transcriptase revealed by single-molecule and ensemble fluorescence. Nucleic Acids Res. 2015 Feb 1;42(18):11687-96. PMID: 25232099.

Purnell PR, Fox HS. Efavirenz induces neuronal autophagy and mitochondrial alterations. J Pharmacol Exp Ther. 2014 Nov;351(2):250-8. PMID: 25161171.

Hecht M, Harrer T, Büttner M, et al. Cytotoxic effect of efavirenz is selective against cancer cells and associated with the cannabinoid system. AIDS. 2013 Aug 24;27(13):2031-40. PMID: 23612009.

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

  • C179604

    CEP-28122 Mesylate

    ALK inhibitor.

    ≥98%
  • M5675

    Motilin, canine

    Endogenous peptide hormone; motilin agonist.

    ≥95%
  • S801001

    SU-5402

    Inhibitor of VEGFR and FGFR.

    ≥98%
  • A0967

    Adrenocorticotropic Hormone (1-17), human

    Endogenous peptide hormone fragment, involved i...

    ≥95%
  • M1687

    Mevinolin

    Statin, naturally produced by mushrooms; HMG-Co...

    ≥97%
  • N8760

    NVP-TAE684

    ALK, c-Fes, LRRK2 inhibitor.

    ≥98%
  • A4806

    Ambroxol Hydrochloride

    Expectorant.

    ≥98%
  • L1761

    Leptomycin B

    Polyketide; CRM1 inhibitor.

    ≥98%
  • C2816

    Cheirolin

    Naturally produced ITC, sulfonyl analog of sulf...

    ≥97%
  • M0278

    Matrine

    Alkaloid found in Sophora.

    ≥98%
  • C4402

    Cladribine

    Nucleoside (deoxyadenosine) analog; DNA chain t...

    ≥98%
  • B8248

    Bumetanide

    Loop diuretic; NKCC symporter and KCC2 co-trans...

    ≥98%
  • S8007

    Substance P (1-7)

    Endogenous tachykinin peptide, involved in infl...

    ≥95%
  • O610291

    Ophiobolin A

    Tetracyclic sesterpenoid phytotoxin.

    ≥98%
  • T1672

    Terbinafine Hydrochloride

    Allylamine; squalene oxidase and KSR1 inhibitor...

    ≥98%
  • I0482

    S-(+)-Ibuprofen

    Optically active isomer of ibuprofen, NSAID; CO...

    ≥98%
  • J5237

    JNJ-26854165

    MDM2 inhibitor.

    ≥98%
  • T1028

    Paclitaxel, 8-Hydro-bicyclo(3.3.0)octane

    Synthesis impurity

    ≥95%
  • G0044

    Galantide

    Peptide; galanin antagonist.

    ≥95%
  • T564098

    Tocored

    Tocopherol analog

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

©2026 LKT Laboratories, All Rights Reserved - Products for research use only