Products 89-65-6

CAS 89-65-6 appears in our catalog under these names: Ascorbic Acid EP Impurity F, D(-)-Isoascorbic Acid (Erythorbic Acid), D-Isoascorbic acid, (5R)-5-((1R)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (D-Isoascorbic Acid), Erythorbic Acid/ 99.53% (existing batch purity). Offered by: Chemat Brand, TRC, Dr. Ehrenstorfer, Mikromol, TargetMol. Available pack sizes: on request, 100g, 10g, 250g, 250mg, 100mg, 500mg, 10mM (in 1ml dmso).

Ascorbic Acid EP Impurity F
Chemat Brand
  • size: on request
  • Variants: 2
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D(-)-Isoascorbic Acid (Erythorbic Acid)
TRC
  • size: 100g, 10g, 250g
  • Variants: 3
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D-Isoascorbic acid
Dr. Ehrenstorfer, Biosynth
  • size: 250mg, 0,5kg, 1kg, 2kg
  • Variants: 6
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(5R)-5-((1R)-1,2-Dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (D-Isoascorbic Acid)
Mikromol
  • size: 100mg
  • Variants: 1
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Erythorbic Acid/ 99.53% (existing batch purity)
TargetMol
  • size: 500mg
  • Variants: 1
from 445.96
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Erythorbic acid
GLPBio
  • size: 10mM (in 1ml dmso), 500mg
  • Variants: 2
from 578.32
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D-(-)-Isoascorbic acid, 98%
Thermo Scientific (Alfa Aesar)
  • size: 100g, 500g
  • Variants: 2
from 250.34
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D(-)-Isoascorbic acid, 98%
Thermo Scientific (Acros)
  • size: 2.5KG, 500g
  • Variants: 2
from 190.21
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D-Araboascorbic Acid, >98.0%(T)
TCI
  • size: 25g, 500g
  • Variants: 2
from 98.68
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Erythorbic acid 98%
Ambeed
  • size: 25g, 100g, 500g, 1000g
  • Variants: 4
from 147.88
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D-erythro-Hex-2-enonic acid, γ-lactone, 98%, 98%
Chemat
  • size: 25g, 50g, 100g, 200g
  • Variants: 7
from 78.80
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D-ISOASCORBIC ACID, 98%
Sigma-Aldrich
  • size: 100G, 500G
  • Variants: 2
from 175.00
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Isoascorbic acid
HPC Standards
  • size: 1x250mg
  • Variants: 1
from 251.91
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D-Isoascorbic acid, min. 98J %, cryst., 25 g, plastic
Roth
  • size: 25g
  • Variants: 1
from 129.79
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Erythorbic acid, 99.93%
MedChemExpress
  • size: 10mM/1mL, 500 mg
  • Variants: 2
from 240.74
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Erythorbic acid (Standard), 99.96%
MedChemExpress
  • size: 500 mg, 100 mg, 250 mg, 50 mg
  • Variants: 4
from 347.56
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Erythorbic acid, 95%
Fluorochem
  • size: 100g, 25g
  • Variants: 2
from 128.10
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Structural formula: {0} (CAS {1})

D-isoascorbic acid is an ascorbic acid.

Source: ChEBI

Identity
Molecular formulaC6H8O6
Molecular weight176.12 g/mol
IUPAC name(2R)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
InChIKeyCIWBSHSKHKDKBQ-DUZGATOHSA-N
SMILESC([C@H]([C@@H]1C(=C(C(=O)O1)O)O)O)O

Computed by PubChem (NCBI)

Synonyms: Erythorbic acid, Isoascorbic acid, D-Isoascorbic acid, D-Araboascorbic acid, D-Erythorbic acid, Araboascorbic acid, Isovitamin C, Glucosaccharonic acid, Erycorbin, Neo-cebicure
Related forms of this compound
(2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one C6H8O6
(2S)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one C6H8O6
(2S)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one C6H8O6
(2R)-2-[(1S)-1,2-dihydroxy(1,2-13C2)ethyl]-3,4-dihydroxy-(2,3,4,5-13C4)2H-furan-5-one C6H8O6
Isomers (same molecular formula)
2,3-diformyloxypropyl formate C6H8O6
(2R)-2-[(2S,3R,4S)-3,4-dihydroxy-5-oxooxolan-2-yl]-2-hydroxyacetaldehyde C6H8O6
propane-1,2,3-tricarboxylic acid C6H8O6
(2R,3R,3aR,6S,6aR)-2,3,6-trihydroxy-3,3a,6,6a-tetrahydro-2H-furo[3,2-b]furan-5-one C6H8O6