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CAS 1769-24-0 2-Methyl-4(1H)-quinazolinone molecular structure lightbox
CAS RN: 1769-24-0

2-Methyl-4(1H)-quinazolinone

Product Availability

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2 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250308 1g In stock Shanghai, Chongqing Inquiry
Batchno.20251214 5g In stock Shanghai Inquiry
  • Product code: SSC-077392
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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, 10g, 25g, 100g
  • 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 1769-24-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >95% 1 In Stock Shenzhen Inquiry
5g >95% 1 In Stock Shanghai Inquiry
10g >95% 1 In Stock Hong Kong Inquiry
25g >95% 1 In Stock Shanghai Inquiry
100g >95% 0 Out of Stock Hong Kong Inquiry

1769-24-0 / 2-methyl-3H-quinazolin-4-one

Standard CAS: 1769-24-0 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1769-24-0
Multi CAS
No
Molecular Formula
C9H8N2O
Molecular Weight
160.170000
Exact Mass
160.063663
SMILES
CC1=NC2=CC=CC=C2C(=O)N1
InChI
InChI=1S/C9H8N2O/c1-6-10-8-5-3-2-4-7(8)9(12)11-6/h2-5H,1H3,(H,10,11,12)
InChIKey
FIEYHAAMDAPVCH-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
10
Fraction Csp3
0.11
H-bond acceptors
2
H-bond donors
1
Molar refractivity
47.1
TPSA
45.75

LogP / Solubility

WLOGP
1.23
MLOGP
1.08
XLogP3
0.7
Consensus LogP
1
Log S (ESOL)
-2.23
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.76
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.72
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)
-2.82

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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