Keracyanin

Name: Keracyanin
Brand: Vaqora Chemicals
SKU: VQ-051497

About Keracyanin

Listed under CAS 18719-76-1, Keracyanin is an oxygen heterocycle available from Vaqora Chemicals. Formula C27H31ClO15, molecular weight 631.0 g/mol. It is also known as Keracyanin chloride or Antirrhinin.

Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Keracyanin in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request. Our team can advise on documentation, shipping classification and regulatory paperwork for your destination.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Keracyanin
Catalogue No.	VQ-051497
CAS Number	18719-76-1
IUPAC name	(2R,3R,4R,5R,6S)-2-[[(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-methyloxane-3,4,5-triol chloride
Molecular formula	C₂₇H₃₁ClO₁₅
Molecular weight	631 g/mol
Exact mass	630.1351
InChIKey	ADZHXBNWNZIHIX-XYGAWYNKSA-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)OC3=CC4=C(C=C(C=C4[O+]=C3C5=CC(=C(C=C5)O)O)O)O)O)O)O)O)O)O.[Cl-]
PubChem CID	29231

Physical properties
Physical form	Other
H-bond donors / acceptors	10 / 15
TPSA	240 Å²
Synonyms	Keracyanin chloride, Antirrhinin, Sambucin, cyanidin 3-O-rutinoside chloride, Prunicyanin, Keracyanine, Cyanidin 3-rhamnoglucoside, Anthocyanin a2, cyanidin chloride 3-rhamnoglucoside, cyaninoside chloride, Cyanidin 3-rutinoside, Cyaninoside

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 Keracyanin?

The CAS Registry Number of Keracyanin is 18719-76-1. It is also known as Keracyanin chloride, Antirrhinin, Sambucin.

What is the molecular formula and molecular weight of Keracyanin?

Keracyanin has the molecular formula C27H31ClO15 and a molecular weight of 631 g/mol.

Which grade and pack sizes of Keracyanin can I order?

We supply Keracyanin, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Keracyanin?

Yes. Every lot of Keracyanin 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 Keracyanin be shipped internationally?

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