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
UNSPSC Code:
12352200
PubChem Substance ID:
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 Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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J E Halver et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 206(4), 421-424 (1994-09-01)
Duplicate lots of 150 Atlantic salmon (Salmo salar), average weight 0.5 g, were fed NRC diet H-440 base containing L-ascorbic acid (C1) or L-ascorbyl-2-sulfate (C2S); or L-ascorbyl-2-monophosphate (C2MP): at 0 or 100 mg C1; 50, 100, 300 mg C2S; or
G O el Naggar et al.
The Journal of nutrition, 121(10), 1622-1626 (1991-10-01)
Channel catfish (Ictalurus punctatus) fingerlings (13 g average initial weight) were fed semipurified diets supplemented with 0, 0.06, 0.12, 0.24 and 0.72 mmol/kg (0, 11, 22, 44 or 132 mg/kg) of ascorbic acid molar equivalent supplied by either L-ascorbic acid
S P Felton et al.
Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 215(3), 248-257 (1997-07-01)
This paper reports an in-depth approach that identifies ascorbyl-2-sulfate (AS) in gastric, blood, liver, and muscle tissues of Atlantic salmon (Salmo salar). To insure the identify of the AS, the study utilized the latest high-performance liquid chromatography (HPLC) technology plus
H Inoue et al.
Experientia, 42(1), 33-35 (1986-01-15)
Arylsulfatase activities in biological materials are too low to be detected by the methods available hitherto. A sensitive and specific assay method for arylsulfatase A (AS-A) has been developed in the present study. Ascorbate-2-sulfate is known to be a specific
H Senoo et al.
Cell biology international reports, 13(2), 197-206 (1989-02-01)
Co-culturing of tendon fibroblasts and liver parenchymal cells in Williams' medium E supplemented with fetal bovine serum, hormones, and L-ascorbic acid 2-phosphate, a long acting vitamin C derivative, resulted in formation of three-dimensional structure. Both growth of fibroblasts and their
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