Molecular Weight: 318.41
Molecular Formula: C11H7KN2O3S2
Canonical SMILES: C1C(N=C(S1)C2=NC3=C(S2)C=C(C=C3)O)C(=O)[O-].[K+]
InChI: InChI=1S/C11H8N2O3S2.K/c14-5-1-2-6-8(3-5)18-10(12-6)9-13-7(4-17-9)11(15)16;/h1-3,7,14H,4H2,(H,15,16);/q;+1/p-1/t7-;/m1./s1
InChIKey: UMBKGTQQGYPQBE-OGFXRTJISA-M
Purity: 95%
Solubility: Soluble in Water (60 mg/mL)
Storage: -20°C
Synonyms: (4S)-4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic Acid Monopotassium Salt; 4-Thiazolecarboxylic acid, 4,5-dihydro-2-(6-hydroxy-2-benzothiazolyl)-, potassium salt (1:1), (4S)-; Firefly luciferin potassium salt
DescriptionD-Luciferin potassium salt is a chemiluminescent substrate of firefly luciferase.
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