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CAS 74974-15-5 (S)-(-)-2,2′-BIS[(DIPHENYLPHOSPHINO)AMINO]-1,1′-BINAPHTHYL molecular structure lightbox
CAS RN: 74974-15-5

(S)-(-)-2,2′-BIS[(DIPHENYLPHOSPHINO)AMINO]-1,1′-BINAPHTHYL

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250219 100mg / 2g Out of stock 5-7 business days Inquiry
  • Product code: SSC-184438
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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 74974-15-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shanghai Inquiry

74974-15-5 / N-diphenylphosphanyl-1-[2-(diphenylphosphanylamino)naphthalen-1-yl]naphthalen-2-amine

Standard CAS: 74974-15-5 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
74974-15-5
Multi CAS
No
Molecular Formula
C44H34N2P2
Molecular Weight
652.700000
Exact Mass
652.219723
InChI
InChI=1S/C44H34N2P2/c1-5-19-35(20-6-1)47(36-21-7-2-8-22-36)45-41-31-29-33-17-13-15-27-39(33)43(41)44-40-28-16-14-18-34(40)30-32-42(44)46-48(37-23-9-3-10-24-37)38-25-11-4-12-26-38/h1-32,45-46H
InChIKey
NRWZSRQDRSYPNW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
48
Aromatic heavy atom count
44
Rotatable bonds
9
H-bond acceptors
2
H-bond donors
2
Molar refractivity
212.28
TPSA
24.06

LogP / Solubility

WLOGP
10.58
MLOGP
9.36
XLogP3
12.1
Consensus LogP
10.68
Log S (ESOL)
-10.64
Class (ESOL)
Insoluble
Log S (Ali)
-12.55
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-13.76
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
0.81

Drug-likeness / Medicinal Chemistry

Lipinski
No
Ghose
No
Veber
Yes
Egan
No
Muegge
No
Bioavailability score
0.17
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
6.5

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