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Merck
CN

1151935

USP

Cyanidin 3-O-glucoside chloride

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Kuromanin chloride, Asterin, Chrysanthemin, Cyanidin 3-O-glucoside chloride, Glucocyanidin chloride

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About This Item

Empirical Formula (Hill Notation):
C21H21ClO11
CAS Number:
7084-24-4
Molecular Weight:
484.84
MDL number:
MFCD27665410
UNSPSC Code:
41116107
PubChem Substance ID:
329749467
NACRES:
NA.24

Key Documents

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grade

pharmaceutical primary standard

API family

anthocyanins, cyanidin chloride

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O[C@@H]1[C@@H](O)[C@H](OC2=CC3=C([O+]=C2C4=CC(O)=C(O)C=C4)C=C(O)C=C3O)O[C@H](CO)[C@H]1O.[Cl-]

InChI

1S/C21H20O11.ClH/c22-7-16-17(27)18(28)19(29)21(32-16)31-15-6-10-12(25)4-9(23)5-14(10)30-20(15)8-1-2-11(24)13(26)3-8;/h1-6,16-19,21-22,27-29H,7H2,(H3-,23,24,25,26);1H/t16-,17-,18+,19-,21-;/m1./s1

InChI key

YTMNONATNXDQJF-UBNZBFALSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Cyanidin 3-O-glucoside chloride USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • European Elder Berry Dry Extract
  • Powdered Bilberry Extract
  • Cranberry Fruit Juice Dry Extract Capsules
  • Cranberry Fruit Juice Dry Extract
  • Cranberry Fruit Dry Juice
  • Cranberry Fruit Powder
  • Cranberry Fruit Juice

Biochem/physiol Actions

Anthocyanin. Antioxidant. Studied for its neuroprotective property.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

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European Elder Berry Dry Extract
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 49(3), 4978-4978 (2019)
Powdered Bilberry Extract
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 33(4), 4813-4813 (2020)
Cranberry Fruit Dry Juice
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 47(2) (2023)
Cranberry Fruit Juice
USP43-NF38: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 48(6) (2022)

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