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CAS 16499-67-5 4-Chloro-7-Methoxy-2-Methylquinazoline molecular structure lightbox
CAS RN: 16499-67-5

4-Chloro-7-Methoxy-2-Methylquinazoline

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250108 100mg / 250mg / 1g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-072124
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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 16499-67-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

16499-67-5 / 4-chloro-7-methoxy-2-methylquinazoline

Standard CAS: 16499-67-5 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
16499-67-5
Multi CAS
No
Molecular Formula
C10H9ClN2O
Molecular Weight
208.640000
Exact Mass
208.040341
SMILES
CC1=NC2=C(C=CC(=C2)OC)C(=N1)Cl
InChI
InChI=1S/C10H9ClN2O/c1-6-12-9-5-7(14-2)3-4-8(9)10(11)13-6/h3-5H,1-2H3
InChIKey
AZFMRHVEFNFZIF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
10
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
55.84
TPSA
35.01

LogP / Solubility

WLOGP
2.6
MLOGP
2.29
XLogP3
2.9
Consensus LogP
2.6
Log S (ESOL)
-3.23
Class (ESOL)
Poorly soluble
Log S (Ali)
-3.15
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.29
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.15

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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