Cyanidin Chloride

Name: Cyanidin Chloride
Brand: Vaqora Chemicals
SKU: VQ-029945

About Cyanidin Chloride

Vaqora Chemicals supplies Cyanidin Chloride, an API reference standard registered under CAS number 528-58-5. The compound has the formula C15H11ClO6, corresponding to a molecular weight of 322.69 g/mol. Its systematic (IUPAC) name is 2-(3,4-dihydroxyphenyl)chromenylium-3,5,7-triol chloride. It is also known as Cyanidol chloride or IdB-1027.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a reference sample of the parent drug substance, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. 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

Identification & assay
Method development & validation
QC reference material

Industries

Specifications & identifiers

Chemical identifiers
Product name	Cyanidin Chloride
Catalogue No.	VQ-029945
CAS Number	528-58-5
IUPAC name	2-(3,4-dihydroxyphenyl)chromenylium-3,5,7-triol chloride
Molecular formula	C₁₅H₁₁ClO₆
Molecular weight	322.69 g/mol
Exact mass	322.0244
Grade	Reference Standard
HSN code	38229090
InChIKey	COAWNPJQKJEHPG-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2O)O)O)O)O.[Cl-]
PubChem CID	68247

Physical properties
Physical form	Solid
H-bond donors / acceptors	5 / 6
TPSA	102 Å²
Synonyms	Cyanidol chloride, IdB-1027, 3,3',4',5,7-Pentahydroxyflavylium chloride, 1-Benzopyrylium, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, chloride, 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-1-benzopyrylium chloride, 3,3',4',5,7-Pentahydroxy-2-phenylbenzopyrylium chloride, Flavylium, 3,3',4',5,7-pentahydroxy-, chloride, 1-benzopyrylium, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, chloride (1:1), 2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxychromenylium chloride, Idb 1027

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 Cyanidin Chloride?

The CAS Registry Number of Cyanidin Chloride is 528-58-5. It is also known as Cyanidol chloride, IdB-1027, 3,3',4',5,7-Pentahydroxyflavylium chloride.

What is the molecular formula and molecular weight of Cyanidin Chloride?

Cyanidin Chloride has the molecular formula C15H11ClO6 and a molecular weight of 322.69 g/mol. Its IUPAC name is 2-(3,4-dihydroxyphenyl)chromenylium-3,5,7-triol chloride.

Which grade and pack sizes of Cyanidin Chloride can I order?

We supply Cyanidin Chloride 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 Cyanidin Chloride?

Yes. Every lot of Cyanidin Chloride 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 Cyanidin Chloride be shipped internationally?

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