L6882

D-Luciferin Natriumsalz

luminescent, ≥98% (HPLC), lyophilized powder

• Synonym(e): (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazolin-4-carbonsäure Natriumsalz, Firefly Luciferin Natriumsalz
• Empirische Formel (Hill-System): C₁₁H₇N₂NaO₃S₂
• CAS-Nummer: 103404-75-7
• Molekulargewicht: 302.30
• UNSPSC Code: 12352204
• PubChem Substance ID: 24896446
• NACRES: NA.32
• MDL number: MFCD00044938

Eigenschaften

• Produktname: D-Luciferin Natriumsalz, lyophilized powder, synthetic
• biological source: synthetic
• Quality Segment: 200
• assay: ≥98% (HPLC)
• form: lyophilized powder
• solubility: H₂O: soluble
• fluorescence: λ_ex 328 nm; λ_em 532 nm in H₂O
• storage temp.: −20°C
• SMILES string: [Na+].Oc1ccc2nc(sc2c1)C3=N[C@H](CS3)C([O-])=O
• InChI: 1S/C11H8N2O3S2.Na/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
• InChI key: LILQLBIQROYWIA-OGFXRTJISA-M

Beschreibung

General description

D-Luciferin is mainly produced in bioluminescent organisms. It can simply circulate across the blood testis barrier, blood brain barrier and the blood placenta barrier. This small molecule is sensitive to light and oxygen. D-Luciferin is also sensitive to moisture in its powder form.

Application

D-Luciferin sodium salt has been used as a substrate in luciferin−luciferase chemiluminescence assay to determine ATP levels.

Substrate for firefly luciferase with a Km of approx 2 μM.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)