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CAS 78157-26-3 6-(4-pyridinyl)-3(2H)-pyridazinone(SALTDATA: FREE) molecular structure lightbox
CAS RN: 78157-26-3

6-(4-pyridinyl)-3(2H)-pyridazinone(SALTDATA: FREE)

Product Availability

Choose a grade to view its available package options.

1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20251020 250mg / 500mg / 1g Out of stock 5-7 business days Inquiry
  • Product code: SSC-187637
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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 78157-26-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Beijing Inquiry

78157-26-3 / 3-pyridin-4-yl-1H-pyridazin-6-one

Standard CAS: 78157-26-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
78157-26-3
Multi CAS
Yes
Molecular Formula
C9H7N3O
Molecular Weight
173.170000
Exact Mass
173.058912
InChI
InChI=1S/C9H7N3O/c13-9-2-1-8(11-12-9)7-3-5-10-6-4-7/h1-6H,(H,12,13)
InChIKey
LPRDIYKZZIDTPV-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
12
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
48.09
TPSA
58.64

LogP / Solubility

WLOGP
0.83
MLOGP
0.73
XLogP3
0.2
Consensus LogP
0.59
Log S (ESOL)
-2.05
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.58
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.6
Class (SILICOS-IT)
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)
-3.19

Drug-likeness / Medicinal Chemistry

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

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