Isomaltotriose

Name: Isomaltotriose
Brand: Vaqora Chemicals
SKU: VQ-041099

About Isomaltotriose

Listed under CAS 3371-50-4, Isomaltotriose is a high-purity reference standard of Glucose available from Vaqora Chemicals. With the molecular formula C18H32O16, it has a molar mass of 504.4 g/mol. It is also known as GlyTouCan:G77496GU or dextranhydride.

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.

Laboratories use this Glucose standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Isomaltotriose is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Glucose

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

Glucose impurities

Specifications & identifiers

Chemical identifiers
Product name	Isomaltotriose
Catalogue No.	VQ-041099
CAS Number	3371-50-4
IUPAC name	(2R,3S,4R,5R)-2,3,4,5-tetrahydroxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxyhexanal
Molecular formula	C₁₈H₃₂O₁₆
Molecular weight	504.4 g/mol
Exact mass	504.169
Grade	Reference Standard
HSN code	38229090
InChIKey	FZWBNHMXJMCXLU-BLAUPYHCSA-N
SMILES	C([C@@H]1[C@H]([C@@H]([C@H]([C@H](O1)OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](O2)OC[C@H]([C@H]([C@@H]([C@H](C=O)O)O)O)O)O)O)O)O)O)O)O
PubChem CID	5460037

Physical properties
Physical form	Solid
LogP (XLogP3)	-7.2
H-bond donors / acceptors	11 / 16
TPSA	277 Å²
Synonyms	O-alpha-D-Glucopyranosyl-(1.6)-O-alpha-D-glucopyranosyl-(1.6)-D-glucose, GlyTouCan:G77496GU, alpha-D-glucopyranosyl-(1->6)-alpha-D-glucopyranosyl-(1->6)-D-glucose, dextranhydride, 6-O-[6-O-(a-D-Glucopyranosyl)-a-D-glucopyranosyl]-D-glucose

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 Isomaltotriose?

The CAS Registry Number of Isomaltotriose is 3371-50-4. It is also known as O-alpha-D-Glucopyranosyl-(1.6)-O-alpha-D-glucopyranosyl-(1.6)-D-glucose, GlyTouCan:G77496GU, alpha-D-glucopyranosyl-(1->6)-alpha-D-glucopyranosyl-(1->6)-D-glucose.

What is the molecular formula and molecular weight of Isomaltotriose?

Isomaltotriose has the molecular formula C18H32O16 and a molecular weight of 504.4 g/mol.

What is Isomaltotriose used for?

Isomaltotriose is supplied as a characterised reference material related to Glucose. 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 Isomaltotriose can I order?

We supply Isomaltotriose 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 Isomaltotriose?

Yes. Every lot of Isomaltotriose 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 Isomaltotriose be shipped internationally?

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