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CAS 64267-17-0 3,3′-CARBONYLBIS(7-METHOXYCOUMARIN) molecular structure lightbox
CAS RN: 64267-17-0

3,3′-CARBONYLBIS(7-METHOXYCOUMARIN)

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250115 250mg / 1g / 5g Out of stock 5-7 business days Inquiry
  • Product code: SSC-174043
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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: 1g
  • 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 64267-17-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

64267-17-0 / 7-methoxy-3-(7-methoxy-2-oxochromene-3-carbonyl)chromen-2-one

Standard CAS: 64267-17-0 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
64267-17-0
Multi CAS
No
Molecular Formula
C21H14O7
Molecular Weight
378.300000
Exact Mass
378.073953
InChI
InChI=1S/C21H14O7/c1-25-13-5-3-11-7-15(20(23)27-17(11)9-13)19(22)16-8-12-4-6-14(26-2)10-18(12)28-21(16)24/h3-10H,1-2H3
InChIKey
KCURVNYQRJVWPY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
28
Aromatic heavy atom count
20
Fraction Csp3
0.1
Rotatable bonds
4
H-bond acceptors
7
Molar refractivity
101.5
TPSA
95.95

LogP / Solubility

WLOGP
3.15
MLOGP
2.79
XLogP3
3.6
Consensus LogP
3.18
Log S (ESOL)
-4.43
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.93
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.21
Class (SILICOS-IT)
Slightly 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
Yes
Log Kp (skin permeation)
-2.79

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

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