L-Luciferin
Also known as: L-Luciferin, (+)-Luciferin, (4R)-4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thiazolecarboxylic acid, (R)-2-(6-Hydroxybenzo[d]thiazol-2-yl)-4,5-dihydrothiazole-4-carboxylic acid, 4-Thiazolecarboxylic acid, 4,5-dihydro-2-(6-hydroxy-2-benzothiazolyl)-, (4R)-, L-Luciferin free acid, (2Z,4R)-2-(6-Oxo-1,3-benzothiazol-2-ylidene)-1,3-thiazolidine-4-carboxylic acid
L-Luciferin (CAS 34500-31-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H8N2O3S2 and a molecular weight of 280.32300 g/mol. Key properties include a boiling point of 587.6ºC at 760mmHg, a density of 1.81g/cm3 and a flash point of 309.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34500-31-7
- Jingsj CID
- J-1362266-7
- Molecular Formula
- C11H8N2O3S2
- Molecular Weight
- 280.32300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 587.6ºC at 760mmHg |
|---|---|
| Density | 1.81g/cm3 |
| Flash Point | 309.2ºC |
| Exact Mass | 279.99800 |
| PSA | 136.32000 |
| LogP | 1.38410 |
| Refractive Index | 1.864 |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of L-Luciferin?
The CAS number of L-Luciferin is 34500-31-7.
What are the molecular formula and molecular weight of L-Luciferin?
L-Luciferin has molecular formula C11H8N2O3S2 and molecular weight 280.32300 g/mol.
What are the upstream and downstream products of L-Luciferin?
For L-Luciferin, Upstream Products: 6-Methoxybenzothiazole-2-carboxylic acid, Ethoxzolamide, Methyl 6-methoxy-1,3-benzothiazole-2-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Luciferin (CAS 34500-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1362266-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.