Date published: 2026-1-8

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D-Luciferin, sodium salt monohydrate (CAS 103404-75-7)

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Alternate Names:
4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid sodium salt
Application:
D-Luciferin, sodium salt monohydrate is a bioluminescent compound
CAS Number:
103404-75-7
Purity:
≥99%
Molecular Weight:
320.32
Molecular Formula:
C11H7N2O3S2•Na•H2O
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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D-Luciferin, sodium salt monohydrate, is a water-soluble form of D-luciferin, the substrate for the enzyme luciferase, which is involved in the bioluminescence seen in some organisms, such as fireflies. The sodium salt form enhances its solubility in aqueous solutions, making it particularly useful in various scientific research applications, especially in bioluminescent assays. The light emitted can be in the visible spectrum, and its intensity is directly proportional to the concentration of luciferase and luciferin present, making it an excellent tool for biological assays. In molecular and cellular biology, D-Luciferin, sodium salt monohydrate, is used in bioluminescent imaging techniques to study gene expression and monitor cellular events in real-time. The luciferin-luciferase system has been adapted for use in reporter assays, where the luciferase gene is introduced into cells alongside a gene of interest.


D-Luciferin, sodium salt monohydrate (CAS 103404-75-7) References

  1. (1)O2-mediated retrograde signaling during late embryogenesis predetermines plastid differentiation in seedlings by recruiting abscisic acid.  |  Kim, C., et al. 2009. Proc Natl Acad Sci U S A. 106: 9920-4. PMID: 19482940
  2. Genome-wide screen reveals important roles for ESCRT proteins in drug/ion resistance of fission yeast.  |  Yang, Y., et al. 2018. PLoS One. 13: e0198516. PMID: 29856841
  3. NADPH-Cytochrome P450 Reductase Ccr1 Is a Target of Tamoxifen and Participates in Its Antifungal Activity via Regulating Cell Wall Integrity in Fission Yeast.  |  Liu, Q., et al. 2020. Antimicrob Agents Chemother. 64: PMID: 32571823
  4. Poly(aspartic acid)-Based Polymeric Nanoparticle for Local and Systemic mRNA Delivery.  |  Park, Y., et al. 2022. Mol Pharm. 19: 4696-4704. PMID: 36409995

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

D-Luciferin, sodium salt monohydrate, 100 mg

sc-285376
100 mg
$133.00

D-Luciferin, sodium salt monohydrate, 250 mg

sc-285376A
250 mg
$300.00