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CAS 528-48-3 Fisetin molecular structure lightbox
CAS RN: 528-48-3

Fisetin

Product Availability

Choose a grade to view its available package options.

16 package records14 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260303 100g Out of stock Inquiry
Batchno.20260101 1g In stock Shanghai, Shenzhen Inquiry
Batchno.20250417 25g Out of stock Inquiry
Batchno.20251213 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250717 100mg In stock Inquiry
Batchno.20260124 1g In stock Inquiry
Batchno.20251104 20mg In stock Inquiry
Batchno.20251013 500mg In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260107 1g In stock Inquiry
Batchno.20250420 250mg In stock Inquiry
Batchno.20250215 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250304 100mg In stock Inquiry
Batchno.20250508 1g In stock Inquiry
Batchno.20260326 250mg In stock Inquiry
Batchno.20260531 500mg In stock Inquiry
Batchno.20250315 5g In stock Inquiry
  • Product code: SSC-159937
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 25g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 528-48-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Beijing Inquiry

528-48-3 / 2-(3,4-dihydroxyphenyl)-3,7-dihydroxychromen-4-one

Standard CAS: 528-48-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
528-48-3
Multi CAS
Yes
Molecular Formula
C15H10O6
Molecular Weight
286.240000
Exact Mass
286.047738
InChI
InChI=1S/C15H10O6/c16-8-2-3-9-12(6-8)21-15(14(20)13(9)19)7-1-4-10(17)11(18)5-7/h1-6,16-18,20H
InChIKey
XHEFDIBZLJXQHF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
16
Rotatable bonds
1
H-bond acceptors
6
H-bond donors
4
Molar refractivity
74.58
TPSA
111.13

LogP / Solubility

WLOGP
2.28
MLOGP
2.02
XLogP3
2
Consensus LogP
2.1
Log S (ESOL)
-3.55
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.56
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.53
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.85

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2.5

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