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CAS 479-13-0 COUMESTROL molecular structure lightbox
CAS RN: 479-13-0

COUMESTROL

Product Availability

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8 package records8 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260623 1mg / 5mg / 25mg Confirm by inquiry Shanghai, Guangdong, Hebei Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260629 100mg In stock Shanghai Inquiry
Batchno.20260407 250mg In stock Shanghai, Shenzhen Inquiry
Batchno.20251118 50mg In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260520 100mg In stock Inquiry
Batchno.20250228 1mg In stock Inquiry
Batchno.20250404 25mg In stock Inquiry
Batchno.20251206 5mg In stock Inquiry
  • Product code: SSC-154858
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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: 0.25g
  • Available purity: ≥98%
  • 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 479-13-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥98% 0 Out of Stock Shenzhen Inquiry

479-13-0 / 3,9-dihydroxy-[1]benzofuro[3,2-c]chromen-6-one

Standard CAS: 479-13-0 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
479-13-0
Multi CAS
Yes
Molecular Formula
C15H8O5
Molecular Weight
268.220000
Exact Mass
268.037173
InChI
InChI=1S/C15H8O5/c16-7-1-3-9-11(5-7)19-14-10-4-2-8(17)6-12(10)20-15(18)13(9)14/h1-6,16-17H
InChIKey
ZZIALNLLNHEQPJ-UHFFFAOYSA-N

Physical Properties

Melting Point
385 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
20
Aromatic heavy atom count
17
H-bond acceptors
5
H-bond donors
2
Molar refractivity
73.09
TPSA
83.81

LogP / Solubility

WLOGP
3.1
MLOGP
2.74
XLogP3
2.8
Consensus LogP
2.88
Log S (ESOL)
-4.09
Class (ESOL)
Slightly soluble
Log S (Ali)
-4
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-3.98
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)
-2.15

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2

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