CAS RN: 1442437-21-9

4-Hydroxy-6-oxo-1,6-dihydropyridazine-3-carboxylic acid

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251124 1g / 5g / 25g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-055446
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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: 5g, 10g, 0.25g, 1g, 0.1g, 25g
  • Available purity: ≥95%
  • Inventory rows with stock: 4
  • 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 1442437-21-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 2 In Stock Hong Kong Inquiry
10g ≥95% 2 In Stock Hong Kong Inquiry
0.25g ≥95% 1 In Stock Hong Kong Inquiry
1g ≥95% 1 In Stock Shenzhen Inquiry
0.1g ≥95% 0 Out of Stock Beijing Inquiry
25g ≥95% 0 Out of Stock Hong Kong Inquiry

1442437-21-9 / 4-hydroxy-6-oxo-1H-pyridazine-3-carboxylic acid

Standard CAS: 1442437-21-9 Multi CAS: No

Basic Information

CAS
1442437-21-9
Multi CAS
No
Molecular Formula
C5H4N2O4
Molecular Weight
156.100000
Exact Mass
156.017107
SMILES
C1=C(C(=NNC1=O)C(=O)O)O
InChI
InChI=1S/C5H4N2O4/c8-2-1-3(9)6-7-4(2)5(10)11/h1H,(H,10,11)(H2,6,8,9)
InChIKey
XCNDXNJULVWJCE-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
6
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
3
Molar refractivity
33.48
TPSA
103.28

LogP / Solubility

WLOGP
-0.83
MLOGP
-0.73
XLogP3
-0.4
Consensus LogP
-0.65
Log S (ESOL)
-0.62
Class (ESOL)
Very soluble
Log S (Ali)
-0.24
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.11
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)
-4.26

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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