A9659
L-Ascorbic acid 2-sulfate dipotassium salt
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About This Item
Empirical Formula (Hill Notation):
C6H6K2O9S
CAS Number:
Molecular Weight:
332.37
PubChem Substance ID:
UNSPSC Code:
12352200
assay
≥98% (TLC)
form
powder
color
white to white, with yellow cast
storage temp.
−20°C
SMILES string
[K+].[K+].OC[C@H](O)[C@H]1OC(=O)C(OS([O-])(=O)=O)=C1[O-]
InChI
1S/C6H8O9S.2K/c7-1-2(8)4-3(9)5(6(10)14-4)15-16(11,12)13;;/h2,4,7-9H,1H2,(H,11,12,13);;/q;2*+1/p-2/t2-,4+;;/m0../s1
InChI key
BXVMXUPHPZDIMH-YCWPWOODSA-L
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
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[L-ascorbic acid 2-sulphate].
J Gniot-Szulzycka
Postepy biochemii, 28(1-2), 137-143 (1982-01-01)
M von Zastrow et al.
The Journal of biological chemistry, 259(19), 11746-11750 (1984-10-10)
We have examined the distribution of L-ascorbic acid in rat parotid acinar cells by analysis of whole tissue, subcellular fractions, and parotid salivary secretion. Acinar cell secretion granules contain reduced ascorbate at a calculated concentration of 3.5 mM. A distinct
S P Felton et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 190(2), 217-218 (1989-02-01)
A modification of an existing separation technique by this laboratory is described for the separation and quantification of the three commercially available forms of ascorbic acid. The technique has the potential for identifying the various metabolic and degradation products resulting