Hesperetin

CAS 520-33-2C16H14O6MW 302.08 g/mol

Hesperetin (CAS 520-33-2) — formula C16H14O6, molecular weight 302.08 g/mol.

Product Overview

CAS Number	520-33-2
Molecular Formula	C16H14O6
Molecular Weight	302.08 g/mol
Melting Point	227.5
LogP	2.6

Technical Profile

What this product is

Hesperetin is a chemical compound with CAS registry number 520-33-2 and molecular formula C16H14O6 (molecular weight 302.08 g/mol).

Identification

CAS number: 520-33-2

Its molecular formula C16H14O6 comprises 16 C, 14 H, 6 O atoms.

Also known as: Hesperetin · 橙皮素

Frequently Asked Questions

What is the CAS number of Hesperetin?

The CAS registry number of Hesperetin is 520-33-2.

What is the molecular formula and molecular weight of Hesperetin?

Molecular formula C16H14O6, molecular weight 302.08 g/mol.

What other names is Hesperetin known by?

It is also registered under: Hesperetin, 橙皮素.

PubChem Public Data

Independent reference data for Hesperetin (CAS 520-33-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS 号	520-33-2
PubChem CID	72281
分子式	C16H14O6
分子量	302.08 g/mol
IUPAC 名称	(2S)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydrochromen-4-one
InChIKey	AIONOLUJZLIMTK-AWEZNQCLSA-N
UNII（FDA）	Q9Q3D557F1
ChEBI 编号	CHEBI:28230

Computed descriptors

Molecular Weight	302.28
XLogP3	2.4
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	2
Exact Mass	302.07903816
Monoisotopic Mass	302.07903816
Topological Polar Surface Area	96.2
Heavy Atom Count	22

Physicochemical values on record

Melting Point	227.5
Melting Point	227.5 °C
Solubility	273
LogP	2.6
LogP	2.60
Collision Cross Section	175.4 Å² [M+H]+
Collision Cross Section	177.9 Å² [M-H]-
Collision Cross Section	183.3 Å² [M+Na]+

Synonyms and trade names

hesperetin; Hesperitin; 520-33-2; 3',5,7-Trihydroxy-4'-methoxyflavanone; (-)-hesperetin; 5,7,3'-Trihydroxy-4'-methoxyflavanone; (2S)-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydrochromen-4-one; (-)-(S)-hesperetin; Eriodictyol 4'-monomethyl ether; NSC-57654; FEMA NO. 4313; Q9Q3D557F1; 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (S)-; DTXSID4022319; CHEBI:28230; (S)-2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-1-benzopyran-4-one

Regulatory listings held on file

法规与食品接触	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents 5,7-DIHYDROXY-2-(3-HYDROXY-4-METHXY-PHENYL)-CHROMAN-4-ONE
GHS 通报统计	97.9% (92 / 94)

GHS hazard classification

GHS 通报统计	97.9% (92 / 94)

What the public record says

橙皮素的 CAS 号为 520-33-2，分子式 C16H14O6，分子量 302.08 g/mol。 UNII Q9Q3D557F1; ChEBI 28230; InChIKey AIONOLUJZLIMTK-AWEZNQCLSA-N. Melting Point: 227.5; Melting Point: 227.5 °C; Solubility: 273.

Source: PubChem / Wikidata; the batch COA governs where values differ.