Kaempferol-3-O-galactoside

Modify Date: 2026-07-01 21:32:04

Kaempferol-3-O-galactoside Structure
Kaempferol-3-O-galactoside structure
Common Name Kaempferol-3-O-galactoside
CAS Number 23627-87-4 Molecular Weight 448.377
Density 1.8±0.1 g/cm3 Boiling Point 823.2±65.0 °C at 760 mmHg
Molecular Formula C21H20O11 Melting Point 245-246℃
MSDS N/A Flash Point 291.6±27.8 °C

 Use of Kaempferol-3-O-galactoside


Kaempferol 3-O-β-D-galactopyranoside (Trifolin) is a derivative of flavonoid, which is isolated from the aerial part of Consolida oliveriana[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name kaempferol 3-O-β-D-galactoside
Synonym More Synonyms

 Kaempferol-3-O-galactoside Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Kaempferol 3-O-β-D-galactopyranoside (Trifolin) is a derivative of flavonoid, which is isolated from the aerial part of Consolida oliveriana[1].
Related Catalog
References

[1]. da Silva I, et al. Structure determination of monohydrated trifolin (kaempferol 3-O-β-D-galactopyranoside) from laboratory powder diffraction data. J Pharm Sci. 2011;100(4):1588-1593.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.8±0.1 g/cm3
Boiling Point 823.2±65.0 °C at 760 mmHg
Melting Point 245-246℃
Molecular Formula C21H20O11
Molecular Weight 448.377
Flash Point 291.6±27.8 °C
Exact Mass 448.100555
PSA 190.28000
LogP 1.95
Vapour Pressure 0.0±3.1 mmHg at 25°C
Index of Refraction 1.774
InChIKey JPUKWEQWGBDDQB-DTGCRPNFSA-N
SMILES O=c1c(OC2OC(CO)C(O)C(O)C2O)c(-c2ccc(O)cc2)oc2cc(O)cc(O)c12

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi

 Kaempferol-3-O-galactosideBioassay

View more

This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytotoxicity against BALB/c mouse J774.2 cells after 72 hrs by trypan blue assay
Source: ChEMBL
Target: J774.2
External Id: CHEMBL1056451
Name: Selectivity index, ratio of CC50 for MDCK cells to IC50 for influenza virus type A H1...
Source: ChEMBL
Target: N/A
External Id: CHEMBL996370
Name: Selectivity index, ratio of CC50 for MDCK cells to IC50 for PIV3
Source: ChEMBL
Target: N/A
External Id: CHEMBL996368
Name: Antioxidant activity assessed as reactive oxygen species scavenging activity
Source: ChEMBL
Target: N/A
External Id: CHEMBL3748551
Name: Antiviral activity against influenza virus type A H1N1 in MDCK cells assessed as inhi...
Source: ChEMBL
Target: Influenza A virus
External Id: CHEMBL996369
Name: Hepatoprotective activity against tert-butyl hydroperoxide-induced oxidative stress i...
Source: ChEMBL
Target: Hepatocyte
External Id: CHEMBL3748550
Name: Selectivity index, ratio of CC50 for MDCK cells to IC50 for RSV Long
Source: ChEMBL
Target: N/A
External Id: CHEMBL996366
Name: Antileishmanial activity against extracellular Leishmania braziliensis promastigotes ...
Source: ChEMBL
Target: Leishmania braziliensis
External Id: CHEMBL1060761
Name: Antiviral activity against PIV3 in MDCK cells assessed as inhibition of virus-induced...
Source: ChEMBL
Target: Human respirovirus 3
External Id: CHEMBL996367
Name: Antiviral activity against RSV Long in MDCK cells assessed as inhibition of virus-ind...
Source: ChEMBL
Target: Respiratory syncytial virus
External Id: CHEMBL996364
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Kaempferol 3-O-β-D-galactoside
Kaempferol-3-O-β-D-galactoside
Kaempferol-3-O-D-galactopyranoside
Trifolin
5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl β-D-galactopyranoside

 Kaempferol-3-O-galactoside | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the boiling point of kaempferol 3-O-β-D-galactoside?
A: Boiling point of kaempferol 3-O-β-D-galactoside is 823.2±65.0 °C at 760 mmHg.
Q: What is the InChIKey of kaempferol 3-O-β-D-galactoside?
A: InChIKey of kaempferol 3-O-β-D-galactoside is JPUKWEQWGBDDQB-DTGCRPNFSA-N.
Q: What is the English name of kaempferol 3-O-β-D-galactoside?
A: The English name of kaempferol 3-O-β-D-galactoside is kaempferol 3-O-β-D-galactoside.
Q: What is the CAS number of kaempferol 3-O-β-D-galactoside?
A: CAS number of kaempferol 3-O-β-D-galactoside is 23627-87-4.
Q: What is the molecular formula of kaempferol 3-O-β-D-galactoside?
A: Molecular formula of kaempferol 3-O-β-D-galactoside is C21H20O11.
Q: What is the SMILES notation of kaempferol 3-O-β-D-galactoside?
A: SMILES notation of kaempferol 3-O-β-D-galactoside is O=c1c(OC2OC(CO)C(O)C(O)C2O)c(-c2ccc(O)cc2)oc2cc(O)cc(O)c12.
Q: What is the melting point of kaempferol 3-O-β-D-galactoside?
A: Melting point of kaempferol 3-O-β-D-galactoside is 245-246℃.
Q: What is the molecular weight of kaempferol 3-O-β-D-galactoside?
A: Molecular weight of kaempferol 3-O-β-D-galactoside is 448.377.
Q: What is the LogP of kaempferol 3-O-β-D-galactoside?
A: LogP of kaempferol 3-O-β-D-galactoside is 1.95.
Q: What English synonyms does kaempferol 3-O-β-D-galactoside have?
A: English synonyms of kaempferol 3-O-β-D-galactoside: Kaempferol 3-O-β-D-galactoside, Kaempferol-3-O-β-D-galactoside, Kaempferol-3-O-D-galactopyranoside, Trifolin, 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl β-D-galactopyranoside.

 Kaempferol-3-O-galactosidefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
BioBioPha
naturewill
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