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CAS 54920-82-0 1,7-NAPHTHYRIDIN-2(1H)-ONE molecular structure lightbox
CAS RN: 54920-82-0

1,7-NAPHTHYRIDIN-2(1H)-ONE

Product Availability

Choose a grade to view its available package options.

4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250527 100mg In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250323 1g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250717 250mg In stock Shanghai, Shenzhen Inquiry
Batchno.20250101 5g In stock Shanghai Inquiry
  • Product code: SSC-162749
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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, 0.1g, 0.25g, 1g
  • Available purity: >97%
  • 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 54920-82-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g >97% 2 In Stock Shenzhen Inquiry
0.1g >97% 1 In Stock Shenzhen Inquiry
0.25g >97% 1 In Stock Beijing Inquiry
1g >97% 1 In Stock Shanghai Inquiry

54920-82-0 / 1H-quinazolin-2-one

Standard CAS: 54920-82-0 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
54920-82-0
Multi CAS
Yes
Molecular Formula
C8H6N2O
Molecular Weight
146.150000
Exact Mass
146.048013
InChI
InChI=1S/C8H6N2O/c11-8-2-1-6-3-4-9-5-7(6)10-8/h1-5H,(H,10,11)
InChIKey
FQAJSEWFBJSSOY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
11
Aromatic heavy atom count
10
H-bond acceptors
2
H-bond donors
1
Molar refractivity
42.36
TPSA
45.75

LogP / Solubility

WLOGP
0.92
MLOGP
0.81
XLogP3
0.7
Consensus LogP
0.81
Log S (ESOL)
-2
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.42
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.38
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)
-2.96

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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