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CAS 154288-09-2 4-Chloro-8-methoxyquinazoline molecular structure lightbox
CAS RN: 154288-09-2

4-Chloro-8-methoxyquinazoline

Product Availability

Choose a grade to view its available package options.

7 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251219 100mg In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250518 10g In stock Shenzhen Inquiry
Batchno.20250823 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250907 250mg In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260314 250mg / 1g / 5g Confirm by inquiry Shanghai 8-10 business days Inquiry
Batchno.20260430 25g Out of stock Inquiry
Batchno.20250913 5g In stock Tianjin, Wuhan Inquiry
  • Product code: SSC-063671
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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: 0.25g, 1g, 5g
  • 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 154288-09-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 0 Out of Stock Shanghai Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry
5g ≥95% 0 Out of Stock Hong Kong Inquiry

154288-09-2 / 4-chloro-8-methoxyquinazoline

Standard CAS: 154288-09-2 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
154288-09-2
Multi CAS
No
Molecular Formula
C9H7ClN2O
Molecular Weight
194.620000
Exact Mass
194.024691
SMILES
COC1=CC=CC2=C1N=CN=C2Cl
InChI
InChI=1S/C9H7ClN2O/c1-13-7-4-2-3-6-8(7)11-5-12-9(6)10/h2-5H,1H3
InChIKey
BIGSOYZPKXOBJZ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
10
Fraction Csp3
0.11
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
51.1
TPSA
35.01

LogP / Solubility

WLOGP
2.29
MLOGP
2.02
XLogP3
2.5
Consensus LogP
2.27
Log S (ESOL)
-2.99
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.81
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.95
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)
-2.28

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 (100%): 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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