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
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
SMILES string
[K+].[K+].OC[C@H](O)[C@H]1OC(=O)C(OS([O-])(=O)=O)=C1[O-]
assay
≥98% (TLC)
form
powder
color
white to white, with yellow cast
storage temp.
−20°C
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)
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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
Ascorbate-2-sulfate metabolism in fish.
B W Tucker et al.
Nutrition reviews, 42(5), 173-179 (1984-05-01)
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
[L-ascorbic acid 2-sulphate].
J Gniot-Szulzycka
Postepy biochemii, 28(1-2), 137-143 (1982-01-01)
B W Tucker et al.
The Journal of nutrition, 114(6), 991-1000 (1984-06-01)
Rainbow trout (250 g) were maintained at 15 degrees C for 3 months on a low ascorbic acid diet, given [1-14C]ascorbic acid by gavage, then fed the NAS/NRC requirement 12 times per week. Total urine, fecal water and branchial water
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