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CAS 90-93-7 4,4′-Bis(diethylamino)benzophenone molecular structure lightbox
CAS RN: 90-93-7

4,4′-Bis(diethylamino)benzophenone

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20251101 100g In stock Inquiry
Batchno.20250622 25g In stock Inquiry
Batchno.20250727 500g In stock Inquiry
  • Product code: SSC-202298
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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: 100g
  • Available purity: ≥97%
  • 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 90-93-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥97% 0 Out of Stock Shanghai Inquiry

90-93-7 / bis[4-(diethylamino)phenyl]methanone

Standard CAS: 90-93-7 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
90-93-7
Multi CAS
Yes
Molecular Formula
C21H28N2O
Molecular Weight
324.500000
Exact Mass
324.220164
InChI
InChI=1S/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H,5-8H2,1-4H3
InChIKey
VYHBFRJRBHMIQZ-UHFFFAOYSA-N

Physical Properties

Physical Description
NKRA; Other Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
24
Aromatic heavy atom count
12
Fraction Csp3
0.38
Rotatable bonds
8
H-bond acceptors
3
Molar refractivity
103.44
TPSA
23.55

LogP / Solubility

WLOGP
4.61
MLOGP
4.07
XLogP3
5.3
Consensus LogP
4.66
Log S (ESOL)
-4.6
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.55
Class (Ali)
Slightly soluble
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
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.43

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2.5

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