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CAS 5421-92-1 1-(4-Pyridyl)pyridinium Chloride Hydrochloride molecular structure lightbox
CAS RN: 5421-92-1

1-(4-Pyridyl)pyridinium Chloride Hydrochloride

Product Availability

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2 package records2 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251002 5g / 25g / 100g Confirm by inquiry Shanghai 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260220 5g In stock Shanghai Inquiry
  • Product code: SSC-161824
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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: 5g
  • 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 5421-92-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 0 Out of Stock Beijing Inquiry

5421-92-1 / 4-pyridin-1-ium-1-ylpyridine;chloride;hydrochloride

Standard CAS: 5421-92-1 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
5421-92-1
Multi CAS
Yes
Molecular Formula
C10H10CL2N2
Molecular Weight
229.100000
Exact Mass
228.022104
InChI
InChI=1S/C10H9N2.2ClH/c1-2-8-12(9-3-1)10-4-6-11-7-5-10;;/h1-9H;2*1H/q+1;;/p-1
InChIKey
QZOFFMRDIRXGKJ-UHFFFAOYSA-M

Physical Properties

Physical Description
Fine, deep brown crystals; Hygroscopic
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
12
Rotatable bonds
1
H-bond acceptors
1
H-bond donors
1
Molar refractivity
53.02
TPSA
16.77

LogP / Solubility

WLOGP
-1.22
MLOGP
-1.07
XLogP3
-1.22
Consensus LogP
-1.17
Log S (ESOL)
-1.06
Class (ESOL)
Soluble
Log S (Ali)
-0.56
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.26
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.98

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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