Ascorbyl Glucoside

Name: Ascorbyl Glucoside
Brand: Vaqora Chemicals
SKU: VQ-032679

About Ascorbyl Glucoside

Ascorbyl Glucoside is an impurity of Ascorbic acid carrying the CAS registry number 129499-78-1. Its molecular formula is C12H18O11 and its molecular weight is 338.26 g/mol. It is also known as Ascirbyl Glucoside or L-Ascorbic acid 2-glucoside.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Ascorbic acid, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Ascorbyl Glucoside in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Ascorbic acid

View every impurity, metabolite and intermediate we list for Ascorbic acid.

Ascorbic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Ascorbyl Glucoside
Catalogue No.	VQ-032679
CAS Number	129499-78-1
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
Molecular formula	C₁₂H₁₈O₁₁
Molecular weight	338.26 g/mol
Exact mass	338.0849
Grade	Reference Standard
HSN code	38229090
InChIKey	MLSJBGYKDYSOAE-DCWMUDTNSA-N
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
PubChem CID	54693473

Physical properties
Physical form	Solid
LogP (XLogP3)	-3.1
H-bond donors / acceptors	7 / 11
TPSA	186 Å²
Synonyms	Ascirbyl Glucoside, L-Ascorbic acid 2-glucoside, 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, AA-2G, Ascorbic acid 2-O-glucoside, Ascorbic acid 2-glucoside, L-Ascorbic acid-2-glucoside

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Ascorbyl Glucoside?

The CAS Registry Number of Ascorbyl Glucoside is 129499-78-1. It is also known as Ascirbyl Glucoside, L-Ascorbic acid 2-glucoside, skin whitening.

What is the molecular formula and molecular weight of Ascorbyl Glucoside?

Ascorbyl Glucoside has the molecular formula C12H18O11 and a molecular weight of 338.26 g/mol. Its IUPAC name is (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.

What is Ascorbyl Glucoside used for?

Ascorbyl Glucoside is supplied as a characterised reference material related to Ascorbic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Ascorbyl Glucoside can I order?

We supply Ascorbyl Glucoside in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ascorbyl Glucoside?

Yes. Every lot of Ascorbyl Glucoside is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ascorbyl Glucoside be shipped internationally?

Yes. We export Ascorbyl Glucoside worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.