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CAS 1660153-91-2 2′-[(1,1-Dimethylethyl)phenylphosphino]-N2,N2,N6,N6-tetramethyl-[1,1′-biphenyl]-2,6-diamine molecular structure lightbox
CAS RN: 1660153-91-2

2′-[(1,1-Dimethylethyl)phenylphosphino]-N2,N2,N6,N6-tetramethyl-[1,1′-biphenyl]-2,6-diamine

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250908 100mg / 250mg / 1g / 5g Confirm by inquiry Shanghai 15 business days Inquiry
  • Product code: SSC-072497
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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: 0.1g, 0.25g, 1g, 5g
  • Available purity: ≥98%
  • 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 1660153-91-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.1g ≥98% 0 Out of Stock Shanghai Inquiry
0.25g ≥98% 0 Out of Stock Shenzhen Inquiry
1g ≥98% 0 Out of Stock Beijing Inquiry
5g ≥98% 0 Out of Stock Shanghai Inquiry

1660153-91-2 / 2-[2-[tert-butyl(phenyl)phosphanyl]phenyl]-1-N,1-N,3-N,3-N-tetramethylbenzene-1,3-diamine

Standard CAS: 1660153-91-2 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1660153-91-2
Multi CAS
No
Molecular Formula
C26H33N2P
Molecular Weight
404.500000
Exact Mass
404.238136
SMILES
CC(C)(C)P(C1=CC=CC=C1)C2=CC=CC=C2C3=C(C=CC=C3N(C)C)N(C)C
InChI
InChI=1S/C26H33N2P/c1-26(2,3)29(20-14-9-8-10-15-20)24-19-12-11-16-21(24)25-22(27(4)5)17-13-18-23(25)28(6)7/h8-19H,1-7H3
InChIKey
HTHOMNNVAUPLKK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
29
Aromatic heavy atom count
18
Fraction Csp3
0.31
Rotatable bonds
5
H-bond acceptors
2
Molar refractivity
132.91
TPSA
6.48

LogP / Solubility

WLOGP
5.72
MLOGP
5.06
XLogP3
5.9
Consensus LogP
5.56
Log S (ESOL)
-6.08
Class (ESOL)
Insoluble
Log S (Ali)
-7
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.63
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.13

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, and P501

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