CAS RN: 72917-31-8

(Z)-Butylidenephthalide

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260417 5mg Out of stock 30 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260130 100mg In stock Shanghai Inquiry
Batchno.20260507 1g In stock Shanghai, Shenzhen Inquiry
Batchno.20260115 250mg In stock Shanghai, Shenzhen Inquiry
  • Product code: starshine_CAS72917-31-8
  • Purity/Analytical Methods: >99.0%
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72917-31-8 / 3-butylidene-2-benzofuran-1-one

Standard CAS: 72917-31-8 Multi CAS: Yes

Basic Information

CAS
72917-31-8
Multi CAS
Yes
Molecular Formula
C12H12O2
Molecular Weight
188.220000
Exact Mass
188.083730
InChI
InChI=1S/C12H12O2/c1-2-3-8-11-9-6-4-5-7-10(9)12(13)14-11/h4-8H,2-3H2,1H3
InChIKey
WMBOCUXXNSOQHM-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
6
Fraction Csp3
0.25
Rotatable bonds
2
H-bond acceptors
2
Molar refractivity
54.74
TPSA
26.3

LogP / Solubility

WLOGP
3
MLOGP
2.64
XLogP3
3.2
Consensus LogP
2.95
Log S (ESOL)
-3.08
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.27
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.61
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.74

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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