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CAS 16858-02-9 N,N,N’,N’-Tetrakis(2-pyridylmethyl)ethylenediamine molecular structure lightbox
CAS RN: 16858-02-9

N,N,N’,N’-Tetrakis(2-pyridylmethyl)ethylenediamine

Product Availability

Choose a grade to view its available package options.

6 package records6 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260208 100mg In stock Shanghai, Tianjin Inquiry
Batchno.20260310 1g In stock Shanghai Inquiry
Batchno.20250815 1mg In stock Shanghai, Wuhan Inquiry
Batchno.20250926 250mg In stock Shanghai, Tianjin Inquiry
Batchno.20250807 5g In stock Tianjin, Chengdu Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260416 100mg / 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing Inquiry
  • Product code: SSC-073445
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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: ≥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 16858-02-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥97% 0 Out of Stock Hong Kong Inquiry

16858-02-9 / N,N,N',N'-tetrakis(pyridin-2-ylmethyl)ethane-1,2-diamine

Standard CAS: 16858-02-9 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
16858-02-9
Multi CAS
No
Molecular Formula
C26H28N6
Molecular Weight
424.500000
Exact Mass
424.237545
SMILES
C1=CC=NC(=C1)CN(CCN(CC2=CC=CC=N2)CC3=CC=CC=N3)CC4=CC=CC=N4
InChI
InChI=1S/C26H28N6/c1-5-13-27-23(9-1)19-31(20-24-10-2-6-14-28-24)17-18-32(21-25-11-3-7-15-29-25)22-26-12-4-8-16-30-26/h1-16H,17-22H2
InChIKey
CVRXLMUYFMERMJ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
32
Aromatic heavy atom count
24
Fraction Csp3
0.23
Rotatable bonds
11
H-bond acceptors
6
Molar refractivity
125.18
TPSA
58.04

LogP / Solubility

WLOGP
3.97
MLOGP
3.52
XLogP3
2.1
Consensus LogP
3.2
Log S (ESOL)
-4.8
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.91
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-7.04
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
Yes
Log Kp (skin permeation)
-2.49

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
No
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
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] H335 (97.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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