Glucosamine EP Impurity A

Name: Glucosamine EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-034941

About Glucosamine EP Impurity A

Vaqora Chemicals supplies Glucosamine EP Impurity A, a stable isotope labelled analogue related to Glucosamine registered under CAS number 72-87-7. With the molecular formula C8H15NO6, it has a molar mass of 221.21 g/mol. Its systematic (IUPAC) name is N-[(3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide. It is also known as 2-acetamido-2-deoxy-D-glucopyranose or 2-Deoxy-2-Acetamido-D-Glucopyranose.

It is supplied 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.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Glucosamine EP Impurity A in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Glucosamine

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

Glucosamine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Glucosamine EP Impurity A
Catalogue No.	VQ-034941
CAS Number	72-87-7
IUPAC name	N-[(3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide
Molecular formula	C₈H₁₅NO₆
Molecular weight	221.21 g/mol
Exact mass	221.0899
Grade	Reference Standard
HSN code	38229090
InChIKey	OVRNDRQMDRJTHS-RTRLPJTCSA-N
SMILES	CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](OC1O)CO)O)O
PubChem CID	439174

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.7
H-bond donors / acceptors	5 / 6
TPSA	119 Å²
Synonyms	2-acetamido-2-deoxy-D-glucopyranose, 2-Deoxy-2-Acetamido-D-Glucopyranose, n-acetyl-glucosamine, 2-acetamido-2-deoxy-glucose, 2-Deoxy-2-Acetamido-Glucose, 2-Acetamido-2-Deoxy-Glucopyranose, 2-Deoxy-2-Acetamido-Glucopyranose, 2-acetamido-2-deoxy-glucopyranoside, 2-Deoxy-2-Acetamido-Glucopyranoside, 2-acetamido-2-deoxy-D-glucopyranoside, 2-Deoxy-2-Acetamido-D-Glucopyranoside, 2-Acetamido-2-Deoxy-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 Glucosamine EP Impurity A?

The CAS Registry Number of Glucosamine EP Impurity A is 72-87-7. It is also known as 2-acetamido-2-deoxy-D-glucopyranose, 2-Deoxy-2-Acetamido-D-Glucopyranose, n-acetyl-glucosamine.

What is the molecular formula and molecular weight of Glucosamine EP Impurity A?

Glucosamine EP Impurity A has the molecular formula C8H15NO6 and a molecular weight of 221.21 g/mol. Its IUPAC name is N-[(3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide.

What is Glucosamine EP Impurity A used for?

Glucosamine EP Impurity A is supplied as a characterised reference material related to Glucosamine. 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 Glucosamine EP Impurity A can I order?

We supply Glucosamine EP Impurity A 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 Glucosamine EP Impurity A?

Yes. Every lot of Glucosamine EP Impurity A 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 Glucosamine EP Impurity A be shipped internationally?

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