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CAS 5440-76-6 4-methyltriphenylcarbinol molecular structure lightbox
CAS RN: 5440-76-6

4-methyltriphenylcarbinol

Product Availability

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3 package records1 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250731 1g / 5g / 10g Confirm by inquiry Shanghai 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250208 10g Out of stock Inquiry
Batchno.20250920 5g Out of stock Inquiry
  • Product code: SSC-162075
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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: 5g
  • 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 5440-76-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞97% 0 Out of Stock Hong Kong Inquiry

5440-76-6 / (4-methylphenyl)-diphenylmethanol

Standard CAS: 5440-76-6 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
5440-76-6
Multi CAS
Yes
Molecular Formula
C20H18O
Molecular Weight
274.400000
Exact Mass
274.135765
InChI
InChI=1S/C20H18O/c1-16-12-14-19(15-13-16)20(21,17-8-4-2-5-9-17)18-10-6-3-7-11-18/h2-15,21H,1H3
InChIKey
QUMADPCRQDGMNX-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
18
Fraction Csp3
0.1
Rotatable bonds
3
H-bond acceptors
1
H-bond donors
1
Molar refractivity
86.16
TPSA
20.23

LogP / Solubility

WLOGP
4.28
MLOGP
3.77
XLogP3
4
Consensus LogP
4.02
Log S (ESOL)
-4.67
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.9
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.36
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
No
Log Kp (skin permeation)
-1.36

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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