DEHYDROASCORBIC ACID ,490-83-5 _Chemical Cloud Database

DEHYDROASCORBIC ACID

Basic Information
Product Name：	DEHYDROASCORBIC ACID
CAS：	490-83-5
English Synonyms：	DHA ; L-ASCORBIC ACID OXIDIZED ; DEHYDROASCORBIC ACID ; THREO-2,3-HEODIULOSONIC ACID ; DEHYDRO-L-(+)-ASCORBIC ACID DIMER ; OXIDIZED VITAMIN C ; BIS-DHA ; BIS-DEHYDRO-L-ASCORBIC ACID ; DEHYDRO-L-ASCORBIC ACID ; L-DEHYDRO ASCORBIC ACID
MDL Number.：	MFCD00066467
H bond acceptor：	6
H bond donor：	2
Smile：	C([C@@H]([C@@H]1C(=O)C(=O)C(=O)O1)O)O
InChi：	InChI=1S/C6H6O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-8H,1H2/t2-,5+/m0/s1
InChiKey：	InChIKey=SBJKKFFYIZUCET-JLAZNSOCSA-N
Property
Melting Point：	228 DEG C (DEC)(LIT)
Comments：	OTHER NOTES: TANDEM MASS SPECTROMETRY DATA INDEPENDENTLY GENERATED BY SCRIPPS CENTER FOR METABOLOMICS IS AVAILABLE TO VIEW OR DOWNLOAD IN PDF. 261556.PDF TESTED METABOLITES ARE FEATURED ON SCRIPPS CENTER FOR METABOLOMICS METLIN METABOLITE DATABASE. TO LEARN MORE, VISIT SIGMA.COM/METLIN UNSPSC: 12352100 WGK: 3
Safety information
Symbol：	GHS07
Signal word：	Warning
Hazard statements：	H302
hazard symbol：	Xn
Risk Code：	R:22
WGK Germany：	3

* If the product has intellectual property rights, a license granted is must or contact us.