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Heterocyclic building blocks

D-Glucoascorbic acid

Also known as Glucoascorbic acid, D-, alpha-glycoascorbic acid, D-arabino-Hept-2-enonic acid, gamma-lactone

CAS 528-88-1Formula C7H10O7Molar mass 206.15 g/mol
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D-Glucoascorbic acid chemical structure, C7H10O7, CAS 528-88-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
528-88-1
Formula
C7H10O7
Molar mass
206.15 g/mol
HS code
293220
Category
Heterocyclic building blocks

What is D-Glucoascorbic acid?

Plain description, key identifiers and synonyms

D-Glucoascorbic acid is a chemical substance with the molecular formula C7H10O7 and a molar mass of 206.15 g/mol. Its CAS registry number is 528-88-1. The IUPAC name is (2S)-3,4-dihydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-2H-furan-5-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S)-3,4-dihydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-2H-furan-5-one
CAS number
528-88-1
Molecular formula
C7H10O7
UNII
P5J41365PL
InChIKey
ILBBPBRROBHKQL-SAMGZKJBSA-N
InChI
InChI=1S/C7H10O7/c8-1-2(9)3(10)6-4(11)5(12)7(13)14-6/h2-3,6,8-12H,1H2/t2-,3-,6+/m1/s1
Canonical SMILES
O=C1OC(C(O)C(O)CO)C(O)=C1O
Isomeric SMILES
C([C@H]([C@H]([C@H]1C(=C(C(=O)O1)O)O)O)O)O

Synonyms

  • Glucoascorbic acid, D-
  • alpha-glycoascorbic acid
  • D-arabino-Hept-2-enonic acid, gamma-lactone
  • 2,3-Enediol-d-glucoheptono-1,4-lactone
  • D-arabino-Hept-2-enonic acid, gamma-lactone (9CI)
  • Glucoascorbic acid
  • 3-keto-D-Glucoheptonofuranolactone
  • (2S)-3,4-dihydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-2H-furan-5-one

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
206.15 g/molcalc.
Exact mass
206.0427 Dacalc.
LogP (octanol/water)
-2.05calc.
Topological polar surface area
127.5 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
3calc.
Heavy atoms
14calc.
Rings
1calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.57calc.
Formal charge
0calc.
Stereocentres
3calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, O=C1C=CCO1

O=C1C=CCO1

1 ring, 6 atoms, the 2(5H)-Furanone ring system.

877 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

D-Glucoascorbic acid suppliers

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D-Glucoascorbic acid price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code D-Glucoascorbic acid is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for D-Glucoascorbic acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about D-Glucoascorbic acid, based on the data on this page

What is D-Glucoascorbic acid?

D-Glucoascorbic acid is a chemical substance with the molecular formula C7H10O7 and a molar mass of 206.15 g/mol. Its CAS registry number is 528-88-1. The IUPAC name is (2S)-3,4-dihydroxy-2-[(1R,2R)-1,2,3-trihydroxypropyl]-2H-furan-5-one.

What is the CAS number of D-Glucoascorbic acid?

The CAS registry number of D-Glucoascorbic acid is 528-88-1.

What is the molecular formula and weight of D-Glucoascorbic acid?

The molecular formula of D-Glucoascorbic acid is C7H10O7 and its molar mass is 206.15 g/mol.

What is D-Glucoascorbic acid used for?

Known uses and roles of D-Glucoascorbic acid include building blocks in research and laboratory and screening compounds in research and laboratory.

Is D-Glucoascorbic acid hazardous?

No GHS hazard classification for D-Glucoascorbic acid is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of D-Glucoascorbic acid?

D-Glucoascorbic acid is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy D-Glucoascorbic acid?

Post a free request on CompoundList and suppliers of D-Glucoascorbic acid will send you quotes. Your contact details stay private until you accept a quote.

What is the price of D-Glucoascorbic acid?

Suppliers quote D-Glucoascorbic acid on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle D-Glucoascorbic acid

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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