CAS RN: 112881-51-3
4′-(4-Pyridyl)-2,2′:6′,2”-terpyridine
Product Availability
Choose a grade to view its available package options.
9 package records8 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20250324 | 100mg | In stock | Shanghai | Inquiry | |
| Batchno.20250908 | 1g | In stock | Shanghai, Shenzhen | Inquiry | |
| Batchno.20250526 | 1g | In stock | Shanghai, Guangdong | Inquiry | |
| Batchno.20250301 | 200mg | In stock | Shanghai, Shandong | Inquiry | |
| Batchno.20250607 | 250mg | In stock | Shanghai, Shenzhen, Wuhan | Inquiry | |
| Batchno.20250602 | 25g | In stock | Shanghai | Inquiry | |
| Batchno.20250629 | 25g | Out of stock | 5-7 business days | Inquiry | |
| Batchno.20251024 | 5g | In stock | Shanghai | Inquiry | |
| Batchno.20250130 | 5g | In stock | Shanghai | Inquiry |
- Product code: SSC-013137
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
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 1g | ≥97% | 0 Out of Stock | Shanghai | Inquiry |
112881-51-3 / 2,6-dipyridin-2-yl-4-pyridin-4-ylpyridine
2,2':6',2'':6'',2'''-Quaterpyridine | MFCD14636244 | SCHEMBL7964803
Basic Information
CAS
112881-51-3
Multi CAS
Yes
Molecular Formula
C20H14N4
Molecular Weight
310.400000
Exact Mass
310.121846
SMILES
C1=CC=NC(=C1)C2=CC(=CC(=N2)C3=CC=CC=N3)C4=CC=NC=C4
InChI
InChI=1S/C20H14N4/c1-3-9-22-17(5-1)19-13-16(15-7-11-21-12-8-15)14-20(24-19)18-6-2-4-10-23-18/h1-14H
InChIKey
DPPKPCLKZOLTMB-UHFFFAOYSA-N
Synonyms
2,2':6',2'':6'',2'''-Quaterpyridine
MFCD14636244
SCHEMBL7964803
YSCK0137
2-pyridin-2-yl-6-(6-pyridin-2-ylpyridin-2-yl)pyridine
Computed Properties
Structural Parameters
Heavy atom count
24
Aromatic heavy atom count
24
Rotatable bonds
3
H-bond acceptors
4
Molar refractivity
93.93
TPSA
51.56
LogP / Solubility
WLOGP
4.27
MLOGP
3.77
XLogP3
2.7
Consensus LogP
3.58
Log S (ESOL)
-4.99
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.19
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.58
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.58
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
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]
Precautionary Statement Codes
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364
![CAS 85583-54-6 5-Ethyl-2-[2-(4-nitrophenoxy)ethyl]pyridine molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/e0951-jpgcontextbwfzdgvyfhjvb3r8mju3otb8aw1hz2uvanblz3xommuvadfmlzg5mza1mzu1mzg3mtgvrta5nteuanbnfdm0mzayytg3mme3odfinzdimjmxowy0yjm4mjjhmgu3ymq2zjyyywrln2yyndm4ndu2njhmndy2zgi3zdc2mze.jpeg)