• 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
D-Cycloserine

D-Cycloserine

Product ID C9610
Cas No. 68-41-7
Purity ≥98%
Product Unit SizeCostQuantityStock
250 mg $72.00 In stock
1 g $102.00 In stock
5 g $295.00 In stock
Bulk Quote

Quicklinks

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

Description

D-Cycloserine is an antibiotic compound that exhibits antibacterial activity against Mycobacterium tuberculosis; it inhibits D-Ala-D-Ala ligase. Additionally, D-cycloserine acts as a glycine site partial agonist at NMDA receptors, enhancing memory and learning and potentially displaying antidepressant and cognition enhancing activities.

Product Info

Cas No.

68-41-7

Purity

≥98%

Formula

C3H6N2O2

Formula Wt.

102.09

Chemical Name

D-4-Amino-3-isoxazolidinone

IUPAC Name

(4R)-4-amino-1,2-oxazolidin-3-one

Synonym

Closina, Farmiserina, Micoserina, Oxamycin, Seromycin.

Melting Point

155-156°C

Solubility

Soluble in water. Slightly soluble in methanol or propylene glycol.

Appearance

White powder (may gradually turn blue over time)

Shipping and Storage

Store Temp

4°C

Ship Temp

Ambient

Downloads

MSDS

C9610 MSDS PDF

Info Sheet

C9610 Info Sheet PDF

References

Dang YH, Ma XC, Zhang JC, et al. Targeting of NMDA Receptors in the Treatment of Major Depression. Curr Pharm Des. 2014 Jan 10. [Epub ahead of print]. PMID: 24410564.

Prosser GA, de Carvalho LP. Metabolomics Reveal d-Alanine:d-Alanine Ligase As the Target of d-Cycloserine in Mycobacterium tuberculosis. ACS Med Chem Lett. 2013 Dec 12;4(12):1233-1237. PMID: 24478820.

Portero-Tresserra M, Martí-Nicolovius M, Guillazo-Blanch G, et al. D-cycloserine in the basolateral amygdala prevents extinction and enhances reconsolidation of odor-reward associative learning in rats. Neurobiol Learn Mem. 2013 Feb;100:1-11. PMID: 23200640.

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

  • S7618

    StemRegenin 1 Hydrochloride

    AhR antagonist.

    ≥98%
  • T8020

    Tuftsin

    Tetrapeptide, IgG Fc region derivative; Nrp1 ag...

    ≥95%
  • M568268

    Mogroside IV

    Triterpenoid

    ≥98%
  • S0400

    SB-431542

    ALK4/5/7 (activin-like) inhibitor, TGF-β inhib...

    ≥98%
  • P200000

    PF-3845

    FAAH inhibitor.

    ≥98%
  • T0140

    TAK-632

    RAF inhibitor.

    ≥99%
  • T0119

    Taxol Side Chain β-lactam

    Taxol synthesis intermediate.

    ≥98%
  • D3349

    Dimebon Dihydrochloride

    AMPK activator, L-type Ca2+ channel and NMDA, h...

    ≥98%
  • G1653

    Genistin

    Isoflavone found in soy; SERM.

    ≥98%
  • C1627

    Cefaclor Monohydrate

    β-lactam cephalosporin; penicillin binding pro...

    ≥97%
  • C0121

    Caffeic Acid

    Hydroxycinnamic acid found in coffee, argan oil...

    ≥99%
  • B8071

    3-tert-Butyl-4-Hydroxyanisole

    BHA derivative, antioxidative food and cosmetic...

    ≥99% Single isomer
  • D1731

    15,16-Dehydrocafestol

    Diterpene found in roasted coffee.

    ≥98%
  • Q8139

    Quizartinib

    FLT3, c-Kit, PDGFR inhibitor.

    ≥98%
  • F3209

    Fibronectin-Binding Protein

    Peptide, binds fibronectin.

    ≥95%
  • E6233

    (−)-Epigallocatechin

    Flavanol originally found in Camilla (green tea...

    ≥98%
  • R5722

    Rofecoxib

    NSAID; COX-2 inhibitor.

    ≥98%
  • C5618

    Coelenterazine, natural

    Light-emitting luciferin analog found in aquati...

    ≥98%
  • T3040

    Thienylpentyl Isothiocyanate

    Thienylbutyl ITC analog.

    ≥98%
  • B030962

    BAY-1251152

    Inhibitor of PTEFb/CDK9.

    ≥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

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