2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone 13096-62-3

Name: 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone
Brand: Vaqora Chemicals
SKU: VQ-039848

About 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone

Listed under CAS 13096-62-3, 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone is an API impurity reference standard available from Vaqora Chemicals. Formula C34H34O6, molecular weight 538.6 g/mol. Its systematic (IUPAC) name is (3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-one. It is also known as Tetra-O-benzyl-delta-D-Gluconolactone.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of the parent drug substance 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

Specifications & identifiers

Chemical identifiers
Product name	2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone
Catalogue No.	VQ-039848
CAS Number	13096-62-3
IUPAC name	(3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-one
Molecular formula	C₃₄H₃₄O₆
Molecular weight	538.6 g/mol
Exact mass	538.2355
Grade	Reference Standard
HSN code	38229090
InChIKey	BUBVLQDEIIUIQG-NXVJRICRSA-N
SMILES	C1=CC=C(C=C1)COC[C@@H]2[C@H]([C@@H]([C@H](C(=O)O2)OCC3=CC=CC=C3)OCC4=CC=CC=C4)OCC5=CC=CC=C5
PubChem CID	10907626

Physical properties
Physical form	Solid
LogP (XLogP3)	5.5
H-bond donors / acceptors	0 / 6
TPSA	63.2 Å²
Synonyms	(3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one, (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]oxan-2-one, (3R,4S,5R,6R)-3,4,5-Tris(benzyloxy)-6-((benzyloxy)methyl)oxan-2-one, 2,3,4,6-Tetra-O-benzyl-D-gluconic acid-delta-lactone, D-Gluconic acid, 2,3,4,6-tetrakis-O-(phenylmethyl)-, delta-lactone, Tetra-O-benzyl-delta-D-Gluconolactone, 2,3,4,6-Tetrakis-O-(phenylmethyl)-D-gluconic acid lactone, 2,3,4,6-Tetra-O-benzyl-D-glucono-delta-lactone, (3R,4S,5R,6R)-3,4,5-Tris(benzyloxy)-6-(benzyloxymethyl)tetrahydropyran-2-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P264, P270, P273, P301 + P317, P330, 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-benzyl-D-glucono-1,5-lactone?

The CAS Registry Number of 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone is 13096-62-3. It is also known as (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-((benzyloxy)methyl)tetrahydro-2H-pyran-2-one, (3R,4S,5R,6R)-3,4,5-tris(benzyloxy)-6-[(benzyloxy)methyl]oxan-2-one, (3R,4S,5R,6R)-3,4,5-Tris(benzyloxy)-6-((benzyloxy)methyl)oxan-2-one.

What is the molecular formula and molecular weight of 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone?

2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone has the molecular formula C34H34O6 and a molecular weight of 538.6 g/mol. Its IUPAC name is (3R,4S,5R,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-one.

Which grade and pack sizes of 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone can I order?

We supply 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone 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-benzyl-D-glucono-1,5-lactone?

Yes. Every lot of 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone 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-benzyl-D-glucono-1,5-lactone be shipped internationally?

Yes. 2,3,4,6-Tetra-O-benzyl-D-glucono-1,5-lactone 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.