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Chemical structure of Dehydroascorbic acid

GC33746

Dehydroascorbic acid

Also known as (5R)-5-[(1S)-1,2-dihydroxyethyl]oxolane-2,3,4-trione

An oxidized form of ascorbic acid

ChemicalCAS490-83-5MW174.11FormulaC6H6O6
CAS number
490-83-5
Molecular weight
174.11
Formula
C6H6O6
Solubility
DMSO： 10 mg/ml,DMSO：PBS (pH 7·2) (1：5)： 0·16 mg/ml
InChIKey
SBJKKFFYIZUCET-JLAZNSOCSA-N
Catalogue number
GC33746
Brand
GLPBIO
Computed properties PubChem CID 440667 · XLogP -1 · TPSA 101 Ų · H-bond donors 2
XLogP
-1
TPSA
101 Ų
H-bond donors
2
H-bond acceptors
6
Rotatable bonds
2
Heavy atoms
12

SMILES C([C@@H]([C@@H]1C(=O)C(=O)C(=O)O1)O)O

Computed descriptors from PubChem (CID 440667), 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.