Home > Compound List > Product Information
Dehydro-L-(+)-ascorbic acid dimer_Molecular_structure_CAS_72691-25-9)
Click picture or here to close

Dehydro-L-(+)-ascorbic acid dimer

Catalog No. D8132 Name Sigma Aldrich
CAS Number 72691-25-9 Website http://www.sigmaaldrich.com
M. F. C6H6O6 Telephone 1-800-521-8956
M. W. 174.10824 Fax
Purity ≥80% (enzymatic) Email
Storage Chembase ID: 126883

SYNONYMS

IUPAC name
(5R)-5-[(1S)-1,2-dihydroxyethyl]oxolane-2,3,4-trione
IUPAC Traditional name
DHAA
Synonyms
Bis-DHA
DHA
Bis(dehydro-L-ascorbic acid)

DATABASE IDS

PubChem SID 24894191
CAS Number 72691-25-9
Beilstein Number 84277
MDL Number MFCD00066467

PROPERTIES

Purity ≥80% (enzymatic)
Shipped in dry ice
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Storage Temperature -20°C
German water hazard class 3

DETAILS

Description (English)
Other Notes
Dimer in crystalline form; dihydrate in solution
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. D8132.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Biochem/physiol Actions
L-Ascorbic acid (Vitamin C) is a water soluble molecule use in a wide variety of applications, including cell culture, as a reducing agent that helps reduce oxidative stress. L-Ascorbate can be regenerated from dehydroascorbic acid (DHA) by biological systems.

REFERENCES