CAS RN: 50681-25-9

Pyridazine-4-carboxylic Acid

Product Availability

Choose a grade to view its available package options.

11 package records9 with current stock4 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260319 1g In stock Shanghai, Shandong Inquiry
Batchno.20260614 250mg In stock Shanghai Inquiry
Batchno.20250820 25g Out of stock 5-7 business days Inquiry
Batchno.20250817 5g In stock Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260225 10g In stock Shanghai, Chengdu Inquiry
Batchno.20260423 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260423 250mg In stock Shanghai Inquiry
Batchno.20260420 25g In stock Shanghai, Wuhan Inquiry
Batchno.20250725 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251110 250mg Out of stock 5-7 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250519 50mg In stock Shanghai Inquiry
  • Product code: SSC-157297
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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: 1g, 5g, 0.25g, 10g, 25g, 100g
  • Available purity: >97%
  • Inventory rows with stock: 3
  • 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 50681-25-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 5 In Stock Beijing Inquiry
5g >97% 5 In Stock Hong Kong Inquiry
0.25g >97% 1 In Stock Shenzhen Inquiry
10g >97% 0 Out of Stock Shanghai Inquiry
25g >97% 0 Out of Stock Hong Kong Inquiry
100g >97% 0 Out of Stock Shanghai Inquiry

50681-25-9 / pyridazine-4-carboxylic acid

Standard CAS: 50681-25-9 Multi CAS: No

Basic Information

CAS
50681-25-9
Multi CAS
No
Molecular Formula
C5H4N2O2
Molecular Weight
124.100000
Exact Mass
124.027277
InChI
InChI=1S/C5H4N2O2/c8-5(9)4-1-2-6-7-3-4/h1-3H,(H,8,9)
InChIKey
JUSIWJONLKBPDU-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
28.99
TPSA
63.08

LogP / Solubility

WLOGP
0.17
MLOGP
0.14
XLogP3
-0.3
Consensus LogP
0.0000
Log S (ESOL)
-1.15
Class (ESOL)
Soluble
Log S (Ali)
-0.7
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.73
Class (SILICOS-IT)
Very 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)
-3.35

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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