• 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

  • I0801

    IC261

    Casein kinase 1 inhibitor.

    ≥98%
  • D4802

    17-Dimethylaminoethylamino Demethoxygeldanamycin

    Geldanamycin derivative; HSP90 inhibitor.

    ≥98%
  • E0929

    Echinacoside

    Phenylethanoid glycoside found in Echinacea.

    ≥98%
  • S1810

    Secnidazole

    Nitroimidazole, binds DNA; nucleic acid synthes...

    ≥98%
  • T0091

    7-(Triethylsilyl)-10-deacetylbaccatin III

    Taxol derivative.

    ≥97%
  • R0249

    Ramipril

    ACE inhibitor.

    ≥98%
  • A7868

    Atropine

    Tropane alkaloid found in plants in the Solanac...

    ≥98%
  • C0027

    Cafestol Linoleate

    Diterpene found in brewed, unfiltered coffee; F...

    ≥98%
  • L1983

    Leucomyosuppressin

    Peptide found in insects.

    ≥95%
  • S0170

    Sarafloxacin Hydrochloride

    Fluoroquinolone; topoisomerase IV and bacterial...

    ≥95%
  • G691343

    Griseofulvin

    Fungistatic

    ≥98%
  • S9754

    Syntide 2

    Synthetic peptide, CDPK, PKC, CaMKII substrate....

    ≥95%
  • D1627

    Dehydrocostus Lactone

    Sesquiterpene lactone found in Saussurea.

    ≥98%
  • A4805

    Amastatin Hydrochloride Hydrate

    Aminopeptidase inhibitor.

    ≥98%
  • W9602

    WY-14643

    A peroxisome proliferator-activated receptor ag...

    ≥98%
  • A0822

    N-Acetyl-S-(N-methylsulfinylbutylthiocarbamoyl)-L-cysteine

    Sulforaphane-cysteine conjugate.

    ≥98%
  • T174441

    Telacebec

    Anti-tuberculosis

    ≥98%
  • B1545

    Benzalkonium Bromide

    Quaternary ammonium cationic surfactant, dissoc...

    ≥95%
  • L582694

    Lorlatinib

    Third generation macrocyclic ALK inhibitor.

    ≥98%
  • T3197

    L-Thyroxine Sodium Pentahydrate

    Endogenous thyroid hormone T4.

    ≥97%

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