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Vitamins and nutraceutical actives

L-Ascorbic acid 2-glucoside

Also known as ascorbyl glucoside, Brightening, skin whitening

CAS 129499-78-1Formula C12H18O11Molar mass 338.27 g/molEC 425-980-0
51 suppliers listed Drug substance
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L-Ascorbic acid 2-glucoside chemical structure, C12H18O11, CAS 129499-78-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
129499-78-1
Formula
C12H18O11
Molar mass
338.27 g/mol
EC number
425-980-0
HS code
294000
Category
Vitamins and nutraceutical actives

What is L-Ascorbic acid 2-glucoside?

Plain description, key identifiers and synonyms

L-Ascorbic acid-2-glucoside is a glycoside.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R)-2-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2H-furan-5-one
CAS number
129499-78-1 CAS number cross-checkedOther or deprecated CAS: 154160-11-9
EC numbers
425-980-0, 603-337-7
Molecular formula
C12H18O11
UNII
2V52R0NHXW
MDL number
MFCD23701380
INCI name
ASCORBYL GLUCOSIDE
InChIKey
MLSJBGYKDYSOAE-DCWMUDTNSA-N
InChI
InChI=1S/C12H18O11/c13-1-3(15)9-8(19)10(11(20)22-9)23-12-7(18)6(17)5(16)4(2-14)21-12/h3-7,9,12-19H,1-2H2/t3-,4+,5+,6-,7+,9+,12+/m0/s1
Canonical SMILES
O=C1OC(C(O)CO)C(O)=C1OC1OC(CO)C(O)C(O)C1O
Isomeric SMILES
C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)OC2=C([C@H](OC2=O)[C@H](CO)O)O)O)O)O)O

Synonyms

  • ascorbyl glucoside
  • Brightening
  • skin whitening
  • OJW Hydrating Brightening spray
  • Sandawha Vitamin C Brightening Essence
  • L-Ascorbic acid, 2-O-alpha-D-glucopyranosyl-
  • 2-O-alpha-D-Glucopyranosyl-L-ascorbic acid
  • Ascorbic acid 2-O-glucoside
  • Ascorbic acid 2-glucoside
  • L-Ascorbic acid-2-glucoside
  • 2-o-a-d-glucopyranosyl-l-ascorbic acid
  • L-Ascorbic acid 2-O-alpha-glucoside
  • (2R)-2-[(1s)-1,2-dihydroxyethyl]-3-hydroxy-4-[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2h-furan-5-one
  • (R)-5-((S)-1,2-Dihydroxyethyl)-4-hydroxy-3-(((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)furan-2(5H)-one
  • L-Ascorbic acid, 2-o-,alpha-d-glucopyranosyl-
  • Ascofresh
  • 2-o--d-glucopyranosyl-l-ascorbic acid
  • L-Ascorbicacid2-glucoside
  • 2-o--d-glu
  • L-ascorbic acid 2-O-|A-glucoside
  • 2-O-|A-D-Glucopyranosyl-L-ascorbic Acid (Standard)
  • 2-O-a-D-Glucopyranosyl-L-ascorbic Acid, >=98% (HPLC)
  • Ascorbyl Glucoside, Pharmaceutical Secondary Standard, Certified Reference Material
  • (2R)-2-[(1S)-1,2-dihydroxyethyl]-3-hydroxy-4-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-2H-furan-5-one
  • (5R)-5-[(1S)-1,2-Dihydroxyethyl]-4-hydroxy-3-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}furan-2(5H)-one
Show all 26 synonyms
  • Pyrido(1,2-a)indol-6(7H)-one, 8,9-dihydro-7-(hydroxy(5-methyl-1H-imidazol-4-yl)methyl)-10-propyl-, (R*,S*)-

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
338.27 g/molcalc.
Exact mass
338.0849 Dacalc.
LogP (octanol/water)
-4.15calc.
Topological polar surface area
186.4 Ųcalc.
Hydrogen bond donors
7calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
5calc.
Heavy atoms
23calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.75calc.
Formal charge
0calc.
Stereocentres
7calc.
Lipinski rule of five
Fails (2 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=C1OCC=C1OC1CCCCO1

O=C1OCC=C1OC1CCCCO1

2 rings, 13 atoms.

4 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.

L-Ascorbic acid 2-glucoside suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 51 suppliers
30 of 30 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

51 suppliers in 7 countries

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L-Ascorbic acid 2-glucoside 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

Cosmetic ingredient, INCI name ASCORBYL GLUCOSIDE(antioxidant)

Functional uses

  • Antioxidant

Cosmetic functions

  • Antioxidant

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU cosmetic ingredient inventory
  • Active ingredient in FDA approved drug labels

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code L-Ascorbic acid 2-glucoside is traded under.

HS 2940.00Indicative HS code

Sugar ethers, sugar acetals and sugar esters, and their salts, other than the products of heading 29.37…

World exports in 2024
$1.4B
−5.4% vs 2023, imports $1.42B
2019 to 2024
Top exporters
  1. Germany23.7%
  2. China20.6%
  3. United States11.5%
Top importers
  1. United States14.0%
  2. Japan7.4%
  3. Germany6.1%
Reported customs values in USD, not prices.Full trade data

The HS code shown for L-Ascorbic acid 2-glucoside is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about L-Ascorbic acid 2-glucoside, based on the data on this page

What is L-Ascorbic acid 2-glucoside?

L-Ascorbic acid-2-glucoside is a glycoside.

What is the CAS number of L-Ascorbic acid 2-glucoside?

The CAS registry number of L-Ascorbic acid 2-glucoside is 129499-78-1. Other or deprecated CAS numbers: 154160-11-9.

What is the molecular formula and weight of L-Ascorbic acid 2-glucoside?

The molecular formula of L-Ascorbic acid 2-glucoside is C12H18O11 and its molar mass is 338.27 g/mol.

What is L-Ascorbic acid 2-glucoside used for?

Known uses and roles of L-Ascorbic acid 2-glucoside include vitamins and supplements in pharmaceuticals, antioxidants in cosmetics and personal care, vitamins, minerals and nutrients in food and beverage, feed vitamins in animal feed and nutrition and antioxidant.

Is L-Ascorbic acid 2-glucoside hazardous?

No GHS hazard classification for L-Ascorbic acid 2-glucoside 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 L-Ascorbic acid 2-glucoside?

L-Ascorbic acid 2-glucoside is usually classified under HS code 294000 (Sugars, chemically pure, other than sucrose, lactose, maltose, glucose and fructose…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy L-Ascorbic acid 2-glucoside?

CompoundList lists 51 suppliers of L-Ascorbic acid 2-glucoside in China, United States, Germany, Indonesia and 3 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy L-Ascorbic acid 2-glucoside in India?

1 supplier in India list L-Ascorbic acid 2-glucoside on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of L-Ascorbic acid 2-glucoside?

Suppliers quote L-Ascorbic acid 2-glucoside 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 L-Ascorbic acid 2-glucoside

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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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