Rutoside Trihydrate EP Impurity A

Name: Rutoside Trihydrate EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-027951

About Rutoside Trihydrate EP Impurity A

Vaqora Chemicals supplies Rutoside Trihydrate EP Impurity A, a pharmacopeial impurity of Quercetin registered under CAS number 21637-25-2. Its molecular formula is C21H20O12 and its molecular weight is 464.4 g/mol. Common synonyms include Isoquercitroside and Rutoside EP Impurity A.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Quercetin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Quercetin

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

Quercetin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rutoside Trihydrate EP Impurity A
Catalogue No.	VQ-027951
CAS Number	21637-25-2
IUPAC name	3-[(2S,3R,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
Molecular formula	C₂₁H₂₀O₁₂
Molecular weight	464.4 g/mol
Exact mass	464.0955
Grade	Reference Standard
HSN code	38229090
InChIKey	OPJZLUXFQFQYAI-GNPVFZCLSA-N
SMILES	C1=CC(=C(C=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O[C@H]4[C@@H]([C@H]([C@H](O4)[C@@H](CO)O)O)O)O)O
PubChem CID	5484006

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	8 / 12
TPSA	207 Å²
Synonyms	Isoquercitroside, Rutoside EP Impurity A, Rutoside Trihydrate - Impurity A, Isotrifolin, quercetin 3-O-beta-D-glucofuranoside, 3,3',4',5,7-Pentahydroxyflavone 3-beta-D-glucofuranoside, 2-(3,4-Dihydroxyphenyl)-3-(beta-D-glucofuranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one, 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(beta-D-glucofuranosyloxy)-5,7-dihydroxy-, Flavone, 3,3',4',5,7-pentahydroxy-, 3-beta-D-glucofuranoside, 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl beta-D-glucofuranoside, quercetin 3-(beta-D-glucofuranoside), 4H-1-benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(beta-D-glucofuranosyloxy)-5,7-dihydroxy

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 Rutoside Trihydrate EP Impurity A?

The CAS Registry Number of Rutoside Trihydrate EP Impurity A is 21637-25-2. It is also known as Isoquercitroside, Rutoside EP Impurity A, Rutoside Trihydrate - Impurity A.

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

Rutoside Trihydrate EP Impurity A has the molecular formula C21H20O12 and a molecular weight of 464.4 g/mol. Its IUPAC name is 3-[(2S,3R,4R,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxyoxolan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one.

What is Rutoside Trihydrate EP Impurity A used for?

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

We supply Rutoside Trihydrate 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 Rutoside Trihydrate EP Impurity A?

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

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