GD21589
Tetronic acid
Also known as 3-hydroxy-2H-furan-5-one
Tetronic acid (catalogue number GD21589) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 541-57-1. Molecular formula C4H4O3, molecular weight 100.073. IUPAC name: 3-hydroxy-2H-furan-5-one. Supplied in 3 pack sizes, from 1g at ₪130.53 to 25g at ₪1,525.51; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.
ChemicalCAS541-57-1MW100.073FormulaC4H4O3
- CAS number
- 541-57-1
- Molecular weight
- 100.073
- Formula
- C4H4O3
- InChIKey
- JZQBAGOECGRTSA-UHFFFAOYSA-N
- Catalogue number
- GD21589
- Brand
- GLPBIO
Computed properties PubChem CID 54683813 · XLogP -0.4 · TPSA 46.5 Ų · H-bond donors 1
- XLogP
- -0.4
- TPSA
- 46.5 Ų
- H-bond donors
- 1
- H-bond acceptors
- 3
- Rotatable bonds
- 0
- Heavy atoms
- 7
SMILES C1C(=CC(=O)O1)O
Computed descriptors from PubChem (CID 54683813), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.
Ordering in Israel
- Lead time
- Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
- Pricing
- Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
- Documents
- Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
- Who we serve
- Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il