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Name	Cyanidin chloride	EINECS	208-438-6
CAS No.	528-58-5	Density	1.2843 (rough estimate)
PSA	114.29000	LogP	-0.08710
Solubility	N/A	Melting Point	>300 °C
Formula	C₁₅H₁₁ClO₆	Boiling Point	349.55°C (rough estimate)
Molecular Weight	322.702	Flash Point	N/A
Transport Information	N/A	Appearance	COA
Safety	22-24/25	Risk Codes	N/A
Molecular Structure		Hazard Symbols	N/A
Synonyms	2-(3,4-Dihydroxyphenyl)-3,5,7-trihydroxy-1-benzopyrylium chloride;3,3',4',5,7-Pentahydroxy-2-phenylbenzopyrylium chloride;3,3',4',5,7-Pentahydroxyflavylium chloride;Cyanidol chloride;IdB 1027;1-Benzopyrylium,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, chloride (9CI);Cyanidol (6CI);Flavylium, 3,3',4',5,7-pentahydroxy-, chloride (8CI);1-Benzopyrylium,2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, chloride (1:1);	Article Data	28

Cyanidin chloride Synthetic route

: 16198-01-9, 20194-41-6, 84282-42-8, 94035-79-7, 105455-49-0, 105815-56-3, 124222-72-6, 132487-26-4
(-)-epicatechin pentaacetate

: 56-23-5
tetrachloromethane

: 128-08-5
N-Bromosuccinimide

: 94-36-0
dibenzoyl peroxide

: 528-58-5
cyanidin chloride

Conditions

Conditions	Yield
Erwaermen mit Chlorwasserstoff enthaltendem Aethanol oder mit wss. Natriumacetat-Loesung und Zinkchlorid in Cyanidin-chlorid;

: 117-39-5
quercetol

: 528-58-5
cyanidin chloride

Conditions

Conditions	Yield
With hydrogenchloride; magnesium at 35℃;
With hydrogenchloride; sodium amalgam

: 2-(3,4-dimethoxy-phenyl)-5,7-dihydroxy-3-methoxy-chromenylium; chloride

: 528-58-5
cyanidin chloride

Conditions

Conditions	Yield
With hydrogen iodide; phenol Umsetzen des entstandenen Jodids mit Silberchlorid und Salzsaeure;

: 51079-25-5
(2R,3S)-(+)-catechin 3',4',5,7-tetramethyl ether

: 528-58-5
cyanidin chloride

Conditions

Conditions	Yield
With 1,4-dioxane; bromine Erwaermen des jeweiligen Reaktionsprodukts mit wss. Jodwasserstoffsaeure, Phenol und Phosphor unter Kohlendioxid; Behandeln des erhaltenen Jodids mit Silberchlorid in wss.-aethanol. Salzsaeure;

: 69082-77-5
(2R,3S,4S)-2,3-trans-3,4-trans-4-(2,4,6-trihydroxyphenyl)flavan-3,3',4',7-tetraol

A: 528-58-5
cyanidin chloride

B: 2948-76-7
fisetinidin chloride

Conditions

Conditions	Yield
With hydrogenchloride In isopropyl alcohol at 97℃;

: 65052-93-9, 94942-00-4, 125136-15-4, 125136-16-5, 125136-17-6, 125136-18-7
(2S,3S,4S)-4-(2,4-Dihydroxy-phenyl)-2-(3,4-dihydroxy-phenyl)-chroman-3,5,7-triol

A: 528-58-5
cyanidin chloride

B: 2948-76-7
fisetinidin chloride

Conditions

Conditions	Yield
With hydrogenchloride In isopropyl alcohol at 97℃;

: 7647-01-0
hydrogenchloride

: 2-(3,4-dihydroxy-phenyl)-2,5,7-trihydroxy-chroman-3-one

: 528-58-5
cyanidin chloride

: 7647-01-0
hydrogenchloride

: 96069-12-4
2,3,5,7-tetraacetoxy-2-(3,4-diacetoxy-phenyl)-2H-chromene

: 64-19-7
acetic acid

: 528-58-5
cyanidin chloride

: 7647-01-0
hydrogenchloride

: 117-39-5
quercetol

magnesium: magnesium

: 528-58-5
cyanidin chloride

Conditions

Conditions	Yield
at 35℃;

(-)-penta-O-acetyl-epicatechol: (-)-penta-O-acetyl-epicatechol

: 528-58-5
cyanidin chloride

Conditions

Conditions	Yield
With tetrachloromethane; N-Bromosuccinimide; dibenzoyl peroxide Erwaermen des Reaktionsprodukts mit Chlorwasserstoff enthaltendem Aethanol oder mit wss. Natriumacetat-Loesung und Zinkchlorid;

Cyanidin chloride Chemical Properties

Molecular Formula:C₁₅H₁₁ClO₆
Formula Weight:322.7g/mol
storage temp.:-20°C
EINECS:208-438-6
Product Categories: Anthocyanins;Flavonoids
Product Categories of Cyanidin chloride (528-58-5): Anthocyanins; Flavonoids
Structure of Cyanidin chloride (528-58-5):

Cyanidin chloride Uses

It can be used as food pigment, cosmetics, etc.

Cyanidin chloride Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Source
dog	LD	oral	> 3gm/kg (3000mg/kg)	Drugs of the Future. Vol. 14, Pg. 224, 1989.
mammal (species unspecified)	LD	oral	> 6gm/kg (6000mg/kg)	Drugs of the Future. Vol. 14, Pg. 224, 1989.
rat	LD50	intraperitoneal	1500mg/kg (1500mg/kg)	United States Patent Document. Vol. #4229439,

Cyanidin chloride Safety Profile

Safety Statements: 22-24/25
S22: Do not breathe dust
S24/25: Avoid contact with skin and eyes
WGK Germany: 3
RTECS: LK9824000
F: 10-21
F 10: Keep under argon
F 21: Sensitive to humidity

Cyanidin chloride Specification

Cyanidin chloride (CAS NO.528-58-5) is also called as 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 ; 3,3'4',5,7-Pentahydroxyflavylium chloride ; Cyanidin chloride ; Cyanidol chloride ; Gastrotelos ; 1-Benzopyrylium, 2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-, chloride (9CI) ; 3,3',4',5,7-Pentahydroxyflavylium chloride Flavylium, 3,3'4',5,7-pentahydroxy-, chloride

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