2,3,4,6-Tetra-O-benzoyl-D-glucopyranose

About 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose

2,3,4,6-Tetra-O-benzoyl-D-glucopyranose is an impurity of Voglibose carrying the CAS registry number 4132-28-9. Its molecular formula is C34H36O6 and its molecular weight is 540.6 g/mol. Its systematic (IUPAC) name is (3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol. Alternative names: 2,3,4,6-Tetra-O-benzyl-D-glucopyranose and tetrabenzylglucose.

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. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Voglibose to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Voglibose

View every impurity, metabolite and intermediate we list for Voglibose.

Voglibose impurities

Specifications & identifiers

Chemical identifiers
Product name	2,3,4,6-Tetra-O-benzoyl-D-glucopyranose
Catalogue No.	VQ-042932
CAS Number	4132-28-9
IUPAC name	(3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol
Molecular formula	C₃₄H₃₆O₆
Molecular weight	540.6 g/mol
Exact mass	540.2512
Grade	Reference Standard
HSN code	38229090
InChIKey	OGOMAWHSXRDAKZ-BKJHVTENSA-N
SMILES	C1=CC=C(C=C1)COC[C@@H]2[C@H]([C@@H]([C@H](C(O2)O)OCC3=CC=CC=C3)OCC4=CC=CC=C4)OCC5=CC=CC=C5
PubChem CID	10940502

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	1 / 6
TPSA	66.4 Å²
Synonyms	2,3,4,6-Tetrakis-O-(phenylmethyl)-D-glucopyranose, 2,3,4,6-Tetra-O-benzyl-D-glucopyranose, (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]oxan-2-ol, D-Glucopyranose, 2,3,4,6-tetrakis-O-(phenylmethyl)-, tetrabenzylglucose, TetraBn-Glu-OH, 2,3,4,6-tetra-O-benzylglucopyranose, (3R,4S,5R,6R)-3,4,5-Tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-ol, 2,3,4,6-tetra-O-benzyl glucopyranose, 2,3,4,6-tetra-O-benzyl-glucopyranose, (3R,4S,5R,6R)-3,4,5-tribenzyloxy-6-(benzyloxymethyl)tetrahydropyran-2-ol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose?

The CAS Registry Number of 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose is 4132-28-9. It is also known as 2,3,4,6-Tetrakis-O-(phenylmethyl)-D-glucopyranose, 2,3,4,6-Tetra-O-benzyl-D-glucopyranose, (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]oxan-2-ol.

What is the molecular formula and molecular weight of 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose?

2,3,4,6-Tetra-O-benzoyl-D-glucopyranose has the molecular formula C34H36O6 and a molecular weight of 540.6 g/mol. Its IUPAC name is (3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-ol.

What is 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose used for?

2,3,4,6-Tetra-O-benzoyl-D-glucopyranose is supplied as a characterised reference material related to Voglibose. 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 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose can I order?

We supply 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose 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 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose?

Yes. Every lot of 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose 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 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose be shipped internationally?

Yes. 2,3,4,6-Tetra-O-benzoyl-D-glucopyranose is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.