D-Luciferin potassium salt
D-Luciferin potassium salt (CAS 115144-35-9), molecular formula C11H7KN2O3S2, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- (S)-2-(6-Hydroxy-2-benzothiazolyl)-2-thiazoline-4-carboxylic acid potassium salt,4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid potassium salt,Firefly luciferin potassium salt

| Molecular weight | 318.41 |
|---|---|
| Empirical formula | C11H7KN2O3S2 |
| Assay | ≥98.0% (HPLC) |
| Storage temperature | −20°C |
| Application | D-Luciferin may be used in luciferase-based (EC 1.13.12.7) bioluminescence imaging and cell-based high-throughput screening applications. ATP can be measured with a reagent made up of D-luciferin and luciferase from firefly. D-Luciferin may be used and studied as a partial agonist for G protein-coupled receptor-35 (GPR35). |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is D-Luciferin potassium salt?
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D-Luciferin potassium salt (CAS 115144-35-9), molecular formula C11H7KN2O3S2, is a high-purity chemical supplied by Tech Serve Solutions for biochemicals & reagents applications, to USP, BP and EP standards.
What grades of D-Luciferin potassium salt does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Luciferin potassium salt in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of D-Luciferin potassium salt?
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D-Luciferin potassium salt has CAS number 115144-35-9 and molecular formula C11H7KN2O3S2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for D-Luciferin potassium salt?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of D-Luciferin potassium salt ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should D-Luciferin potassium salt be stored?
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Store D-Luciferin potassium salt in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is D-Luciferin potassium salt used for?
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D-Luciferin potassium salt is used in biochemicals & reagents applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for D-Luciferin potassium salt?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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