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CAS 1159-53-1 Tri-p-tolylamine molecular structure lightbox
CAS RN: 1159-53-1

Tri-p-tolylamine

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260316 100g In stock Shanghai, Wuhan, Chengdu Inquiry
Batchno.20260426 1g In stock Shanghai, Wuhan Inquiry
Batchno.20260320 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shandong, Shanghai 8-10 business days Inquiry
Batchno.20250301 25g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250124 500g In stock Shanghai Inquiry
Batchno.20250926 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-015702
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 5g, 25g, 100g, 1000g
  • Available purity: ≥98%
  • Inventory rows with stock: 6
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1159-53-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g -- 5 In Stock Beijing Inquiry
5g ≥98% 5 In Stock Hong Kong Inquiry
25g -- 5 In Stock Beijing Inquiry
25g ≥98% 5 In Stock Shenzhen Inquiry
100g -- 1 In Stock Shenzhen Inquiry
100g ≥98% 1 In Stock Beijing Inquiry
1000g -- 0 Out of Stock Shenzhen Inquiry

1159-53-1 / 4-methyl-N,N-bis(4-methylphenyl)aniline

Tri-p-tolylamine | Benzenamine, 4-methyl-N,N-bis(4-methylphenyl)- | DTXSID6061573

Standard CAS: 1159-53-1 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
1159-53-1
Multi CAS
Yes
Molecular Formula
C21H21N
Molecular Weight
287.400000
Exact Mass
287.167400
SMILES
CC1=CC=C(C=C1)N(C2=CC=C(C=C2)C)C3=CC=C(C=C3)C
InChI
InChI=1S/C21H21N/c1-16-4-10-19(11-5-16)22(20-12-6-17(2)7-13-20)21-14-8-18(3)9-15-21/h4-15H,1-3H3
InChIKey
YXYUIABODWXVIK-UHFFFAOYSA-N
Synonyms
Tri-p-tolylamine Benzenamine, 4-methyl-N,N-bis(4-methylphenyl)- DTXSID6061573 tri(p-tolyl)amine RefChem:561898

Computed Properties

Structural Parameters

Heavy atom count
22
Aromatic heavy atom count
18
Fraction Csp3
0.14
Rotatable bonds
3
H-bond acceptors
1
Molar refractivity
95.34
TPSA
3.24

LogP / Solubility

WLOGP
6.08
MLOGP
5.36
XLogP3
6.3
Consensus LogP
5.91
Log S (ESOL)
-5.86
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.31
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.94
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-0.16

Drug-likeness / Medicinal Chemistry

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

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