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58320

D-(−)-Isoascorbic acid

purum, ≥99.0% (RT)

Synonym(s):

D-erythro-Hex-2-enoic acid γ-lactone, D-Araboascorbic acid

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About This Item

Empirical Formula (Hill Notation):
C6H8O6
CAS Number:
Molecular Weight:
176.12
EC Number:
201-928-0
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
84271
MDL number:

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grade

purum

assay

≥99.0% (RT)

optical activity

[α]20/D −16.0±1.5°, c = 1% in H2O

solubility

H2O: 0.1 g/mL, clear, colorless to very faintly yellow

SMILES string

OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O

InChI

1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5-/m1/s1

InChI key

CIWBSHSKHKDKBQ-DUZGATOHSA-N

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Other Notes

Starting material for the synthesis of chiral building blocks[1]

Storage Class

11 - Combustible Solids

ppe

dust mask type N95 (US), Eyeshields, Gloves


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The Journal of Organic Chemistry, 52, 1093-1093 (1987)
J.A. Vekemans et al.
Rec. Trav. Chim., 104, 266-266 (1985)
Vincenzo Carbone et al.
Acta crystallographica. Section D, Biological crystallography, 64(Pt 5), 532-542 (2008-05-06)
Mammalian dimeric dihydrodiol dehydrogenase (DD) is identical to NADP+-dependent D-xylose dehydrogenase. A recent investigation showed that the three-dimensional structure of monkey DD is similar to those of prokaryotic NADP(H)-dependent glucose-fructose oxidoreductase (GFO) and 1,5-anhydro-D-fructose reductase (AFR); however, it differs in
W J Manning et al.
Environmental pollution (Barking, Essex : 1987), 126(1), 73-81 (2003-07-16)
One-year-old seedlings from an ozone-sensitive half-sib family of loblolly pine (Pinus taeda L.) were transplanted into replicated plots in blocks in a large forest clearing near Nacogdoches, Texas. Seedlings were either non-treated (controls) or treated bi-weekly with foliar sprays of
Anna Lewinska et al.
Fungal genetics and biology : FG & B, 45(8), 1182-1187 (2008-07-11)
Since the double Deltagrx1Deltagrx2 mutant is hypersensitive to selenite we decided to evaluate mechanisms underlying this phenomenon and establish the roles of other components of yeast glutaredoxin system, in particular glutaredoxin 5 in the selenite resistance. We found elevation in

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