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CAS 263400-68-6 4-Chloro-6-methoxy-quinazolin-7-ol molecular structure lightbox
CAS RN: 263400-68-6

4-Chloro-6-methoxy-quinazolin-7-ol

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250805 100mg / 500mg Out of stock 5-7 business days Inquiry
  • Product code: SSC-123762
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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: 1g
  • Available purity: ≥95%
  • 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 263400-68-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

263400-68-6 / 4-chloro-6-methoxyquinazolin-7-ol

Standard CAS: 263400-68-6 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
263400-68-6
Multi CAS
No
Molecular Formula
C9H7ClN2O2
Molecular Weight
210.620000
Exact Mass
210.019605
SMILES
COC1=C(C=C2C(=C1)C(=NC=N2)Cl)O
InChI
InChI=1S/C9H7ClN2O2/c1-14-8-2-5-6(3-7(8)13)11-4-12-9(5)10/h2-4,13H,1H3
InChIKey
BXRGTEOKLSVMJU-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
10
Fraction Csp3
0.11
Rotatable bonds
1
H-bond acceptors
4
H-bond donors
1
Molar refractivity
52.76
TPSA
55.24

LogP / Solubility

WLOGP
2
MLOGP
1.76
XLogP3
2.1
Consensus LogP
1.95
Log S (ESOL)
-2.87
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.73
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.81
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.59

Drug-likeness / Medicinal Chemistry

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

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