L-Fucose
Also known as: L-(-)-Fucose, 6-Deoxy-L-galactose, L-(-)-Rhodeose, 6-Deoxy-beta-galactose, L-Galactose, 6-deoxy-, L-fucopyranose, (-)-Fucose, 6-Desoxygalactose
L-Fucose (CAS 2438-80-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H12O5 and a molecular weight of 164.156 g/mol. Key properties include a melting point of 150-153 °C(lit.), a boiling point of 399.1±35.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 209.3±22.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2438-80-4
- Jingsj CID
- J-1081497-8
- Molecular Formula
- C6H12O5
- Molecular Weight
- 164.156 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 150-153 °C(lit.) |
|---|---|
| Boiling Point | 399.1±35.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 209.3±22.4 °C |
| Exact Mass | 164.068466 |
| PSA | 97.99000 |
| LogP | -2.04 |
| Vapor Pressure | 0.0±2.1 mmHg at 25°C |
| Refractive Index | 1.531 |
| Storage Conditions | -20°C Freezer |
| Additional Property | H2O: 0.1 g/mL, clear, colorless |
Activity & Biological Data
| Target | Human Endogenous Metabolite |
|---|---|
| Additional Information | [1]. Becker DJ, et al. Fucose: biosynthesis and biological function in mammals. Glycobiology. 2003 Jul;13(7):41R-53R. |
Customs & Trade Information
| HS Code | 2912491000 |
|---|---|
| Summary | 2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of L-Fucose?
The CAS number of L-Fucose is 2438-80-4.
What are the molecular formula and molecular weight of L-Fucose?
L-Fucose has molecular formula C6H12O5 and molecular weight 164.156 g/mol.
What are the upstream and downstream products of L-Fucose?
For L-Fucose, Upstream Products: Acrylamide, D-Rhamnose, 4-Nitrophenyl α-L-Fucopyranoside; Downstream Products: 1,6-Dideoxy-1,1-bis(ethylsulfonyl)-L-mannitol, 5-Methylfurfural, (S)-(+)-6-Methyl-5-hepten-2-ol.
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-Fucose (CAS 2438-80-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1081497-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.