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CAS 4970-26-7 9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b’]dipyran-2-one molecular structure lightbox
CAS RN: 4970-26-7

9,10-Dihydro-8,8-dimethyl-9α,10α-bis[(Z)-1-oxo-2-methyl-2-butenyloxy]-2H,8H-benzo[1,2-b:3,4-b’]dipyran-2-one

Product Availability

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4 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250925 5mg / 20mg / 100mg Confirm by inquiry Shandong, Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250823 10mg In stock Shanghai Inquiry
Batchno.20251228 25mg Out of stock Inquiry
Batchno.20250514 50mg Out of stock Inquiry
  • Product code: starshine_CAS4970-26-7
  • Purity/Analytical Methods: >99.0%
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4970-26-7 / [8,8-dimethyl-9-(2-methylbut-2-enoyloxy)-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] 2-methylbut-2-enoate

Standard CAS: 4970-26-7 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
4970-26-7
Multi CAS
Yes
Molecular Formula
C24H26O7
Molecular Weight
426.500000
Exact Mass
426.167853
InChI
InChI=1S/C24H26O7/c1-7-13(3)22(26)29-20-18-16(11-9-15-10-12-17(25)28-19(15)18)31-24(5,6)21(20)30-23(27)14(4)8-2/h7-12,20-21H,1-6H3
InChIKey
PNTWXEIQXBRCPS-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
31
Aromatic heavy atom count
10
Fraction Csp3
0.38
Rotatable bonds
4
H-bond acceptors
7
Molar refractivity
114.77
TPSA
92.04

LogP / Solubility

WLOGP
4.39
MLOGP
3.89
XLogP3
4.3
Consensus LogP
4.19
Log S (ESOL)
-5.23
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.23
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.56
Class (SILICOS-IT)
Insoluble

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)
-2.2

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
3.5

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