Kaempferol-3-O-rhamnoside

Name: Kaempferol-3-O-rhamnoside
Brand: Vaqora Chemicals
SKU: VQ-048736

About Kaempferol-3-O-rhamnoside

Kaempferol-3-O-rhamnoside (CAS 482-38-2) is a process intermediate or related compound of Kaempferol offered by Vaqora Chemicals. With the molecular formula C27H30O14, it has a molar mass of 578.5 g/mol. The IUPAC name is 5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy]chromen-4-one. Common synonyms include Kaempferitrin and Kaempferol 3,7-dirhamnoside.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Kaempferol, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across 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

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Kaempferol

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

Kaempferol impurities

Specifications & identifiers

Chemical identifiers
Product name	Kaempferol-3-O-rhamnoside
Catalogue No.	VQ-048736
CAS Number	482-38-2
IUPAC name	5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy]chromen-4-one
Molecular formula	C₂₇H₃₀O₁₄
Molecular weight	578.5 g/mol
Exact mass	578.1636
InChIKey	PUPKKEQDLNREIM-QNSQPKOQSA-N
SMILES	C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=CC(=C3C(=C2)OC(=C(C3=O)O[C@H]4[C@@H]([C@@H]([C@H]([C@@H](O4)C)O)O)O)C5=CC=C(C=C5)O)O)O)O)O
PubChem CID	5486199

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	8 / 14
TPSA	225 Å²
Synonyms	Kaempferitrin, Kaempferol 3,7-dirhamnoside, Kaempferol 3,7-bisrhamnoside, Kaempferol-dirhamnoside, 3,7-bis-(alpha-6-deoxymannopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)chromen-4-one, Lespedin, Lespenephryl, grosvenorine II, kaempferol-3,7-O-alpha-L-dirhamnoside, kaempferol-3,7-dirhamnoside, Karempferitrin, Kaempferol 3,7-di-O-rhamnoside

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 Kaempferol-3-O-rhamnoside?

The CAS Registry Number of Kaempferol-3-O-rhamnoside is 482-38-2. It is also known as Kaempferitrin, Kaempferol 3,7-dirhamnoside, Kaempferol 3,7-bisrhamnoside.

What is the molecular formula and molecular weight of Kaempferol-3-O-rhamnoside?

Kaempferol-3-O-rhamnoside has the molecular formula C27H30O14 and a molecular weight of 578.5 g/mol. Its IUPAC name is 5-hydroxy-2-(4-hydroxyphenyl)-3,7-bis[[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy]chromen-4-one.

What is Kaempferol-3-O-rhamnoside used for?

Kaempferol-3-O-rhamnoside is supplied as a characterised reference material related to Kaempferol. 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 Kaempferol-3-O-rhamnoside can I order?

We supply Kaempferol-3-O-rhamnoside, 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 Kaempferol-3-O-rhamnoside?

Yes. Every lot of Kaempferol-3-O-rhamnoside 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 Kaempferol-3-O-rhamnoside be shipped internationally?

Yes. We export Kaempferol-3-O-rhamnoside worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.