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CAS 18511-69-8 4,4′-Diamino-2,2′-bipyridyl molecular structure lightbox
CAS RN: 18511-69-8

4,4′-Diamino-2,2′-bipyridyl

Product Availability

Choose a grade to view its available package options.

6 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250823 100g Out of stock Inquiry
Batchno.20260616 100mg In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250909 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250216 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260412 25g Out of stock Inquiry
Batchno.20251130 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-085634
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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: 0.25g, 0.1g, 1g
  • Available purity: ≥95%
  • Inventory rows with stock: 1
  • 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 18511-69-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 1 In Stock Hong Kong Inquiry
0.1g ≥95% 0 Out of Stock Beijing Inquiry
1g ≥95% 0 Out of Stock Shanghai Inquiry

18511-69-8 / 2-(4-amino-2-pyridinyl)pyridin-4-amine

Standard CAS: 18511-69-8 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
18511-69-8
Multi CAS
No
Molecular Formula
C10H10N4
Molecular Weight
186.210000
Exact Mass
186.090546
SMILES
C1=CN=C(C=C1N)C2=NC=CC(=C2)N
InChI
InChI=1S/C10H10N4/c11-7-1-3-13-9(5-7)10-6-8(12)2-4-14-10/h1-6H,(H2,11,13)(H2,12,14)
InChIKey
WTHJTVKLMSJXEV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
12
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
2
Molar refractivity
56.29
TPSA
77.82

LogP / Solubility

WLOGP
1.31
MLOGP
1.15
XLogP3
0.1
Consensus LogP
0.85
Log S (ESOL)
-2.39
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.03
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.08
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.93

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302+H312+H332 (66.7%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation] H302+H312 (33.3%): Harmful if swallowed or in contact with skin [Warning Acute toxicity, oral; acute toxicity, dermal] H302 (66.7%): Harmful if swallowed [Warning Acute toxicity, oral] H312 (66.7%): Harmful in contact with skin [Warning Acute toxicity, dermal] H315 (33.3%): Causes skin irritation [Warning Skin corrosion/irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P321, P330, P332+P317, P337+P317, P362+P364, and P501

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