• 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
19-O-Demethyl rapamycin

19-O-Demethyl rapamycin

Product ID D183738
Cas No. 141392-23-6
Purity ≥97%
Product Unit SizeCostQuantityStock
1 mg $973.40 In stock
5 mg $2,271.30 In stock
25 mg $5,840.40 In stock
Bulk Quote

Quicklinks

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

Description

19-O-Demethyl rapamycin or 32-Desmethyl rapamycin is an impurity of rapamycin. It is also called 32-demethyl rapamycin.

Product Info

Cas No.

141392-23-6

Purity

≥97%

Formula

C50H77NO13

Formula Wt.

900.16

Chemical Name

19-O-Demethyl-rapamycin

Synonym

32-O-Demethylsirolimus, 32-Desmethyl sirolimus , 32-O-Desmethyl rapamycin, 32-Demethyl rapamycin, 32-Norsirolimus, 32-Norrapamycin

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

D183738 MSDS PDF

Info Sheet

D183738 Info Sheet PDF

References

G K Wong , S Griffith, I Kojima, A L Demain, Antifungal activities of rapamycin and its derivatives, prolylrapamycin, 32-desmethylrapamycin, and 32-desmethoxyrapamycin. . Antibiot (Tokyo) 51(5):487-91. PMID: 9666177 DOI: 10.7164/antibiotics.51.487

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

  • C1637

    Ceftriaxone Disodium Hemiheptahydrate

    β-lactam cephalosporin; penicillin binding pro...

    ≥98%
  • C5864

    Coptisine Chloride, synthetic

    Isoquinoline alkaloid found in a variety of pla...

    ≥98%
  • L1878

    Letrozole

    Aromatase inhibitor.

    ≥98%
  • C2950

    Chloroquine Diphosphate

    Aminoquinoline, binds heme, causes cell lysis.<...

    ≥98%
  • A8070

    Auraptene

    Monoterpene coumarin ether found in Citrus; PPA...

    ≥98%
  • A225822

    Afuresertib

    Inhibitor of Akt.

    ≥98%
  • S0254

    Sanguinarine Chloride

    Decreases expression of MMPs, PGE2, and COX-2, ...

    ≥98%
  • N1979

    Neuromedin

    Endogenous proneurotensin peptide, involved in ...

    ≥95%
  • C5647

    Colistin Sulfate

    Polymixin, antimicrobial peptide, induces forma...

    Biological Potency: ≥19366 IU/mg
  • A0248

    BAM-12P

    Peptide, cleavage product of proenkephalin; κO...

    ≥95%
  • B165121

    Bedaquiline Fumarate

    Bactericidal

    ≥98%
  • B4248

    BKM120

    PI3K inhibitor, microtubule polymerization inhi...

    ≥98%
  • L5993

    Loxoprofen Sodium Dihydrate

    NSAID; COX-1/2 inhibitor.

    ≥98%
  • Z1970

    Zerumbone

    Cyclic sesquiterpene found in ginger root; pote...

    ≥99%
  • I0518

    I-BET-762

    BRD inhibitor.

    ≥98%
  • E6782

    S-Equol

    Isoflavone, phytoestrogen found in soy; ER agon...

    ≥99%
  • G124090

    GDC-6036

    KRAS inhibitor

    ≥98%
  • C0245

    Calcitonin Gene Related Peptide, rat

    Endogenous calcitonin-family peptide, involved ...

    ≥95%
  • P3456

    Pimobendan

    PDE3 inhibitor.

    ≥99%
  • P2818

    Phentolamine Methanesulfonate

    ATP-sensitive K+ channel activator, α-adrenerg...

    ≥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