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Home/Compounds/Industrial Chemical/Quercitrin
C21H20O11
448.4 g/mol
Industrial Chemical

Quercitrin

CAS522-12-3EC208-322-5
Category
Industrial Chemical
Compound Class
Natural Product
Primary Use
Dye for textiles and wool

Quercitrin is a quercetin O-glycoside with an alpha-L-rhamnosyl moiety at position 3, known for its antioxidant properties and various enzyme inhibitory roles. It has been used historically as a dye for textiles, particularly wool, mordanted with tin and alum.

Dye for wool mordanted with tin and alumDye for textiles

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one

InChIKey

OXGUCUVFOIWWQJ-HQBVPOQASA-N

SMILES

C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)OC2=C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O

Synonyms (46)
  • 3-O-RHAMNOSYLQUERCETIN
  • 4gue
  • QUERCETIN 3-RHAMNOPYRANOSIDE
  • Quercetin 3-L-rhamnoside
  • Quercetin 3-O-L-rhamnoside
  • Quercetin 3-O-rhamnoside
  • Quercetin 3-rhamnoside
  • Quercetrin
  • Quercimelin
  • Quercitrin (Standard)
  • Quercitrin CRS
  • Quercitronic acid
  • Quercitroside
  • Rhamnoside, quercetin-3
  • Thujin
  • Usaf cf-2
  • quercetin rhamnoside
  • quercitrin
  • quericitrin

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