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CAS 36725-28-7 6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone molecular structure lightbox
CAS RN: 36725-28-7

6-(4-Aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone

Product Availability

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2 package records1 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250914 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong, Chongqing 8-10 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250512 1g Out of stock 8-10 business days Inquiry
  • Product code: SSC-143944
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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 36725-28-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞97% 0 Out of Stock Beijing Inquiry

36725-28-7 / 3-(4-aminophenyl)-4-methyl-1H-pyridazin-6-one

Standard CAS: 36725-28-7 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
36725-28-7
Multi CAS
Yes
Molecular Formula
C11H11N3O
Molecular Weight
201.220000
Exact Mass
201.090212
InChI
InChI=1S/C11H11N3O/c1-7-6-10(15)13-14-11(7)8-2-4-9(12)5-3-8/h2-6H,12H2,1H3,(H,13,15)
InChIKey
NWUOGOISBQCNKQ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
15
Aromatic heavy atom count
12
Fraction Csp3
0.09
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
2
Molar refractivity
59.44
TPSA
71.77

LogP / Solubility

WLOGP
1.33
MLOGP
1.17
XLogP3
1
Consensus LogP
1.17
Log S (ESOL)
-2.45
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.17
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.19
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)
-3

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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