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CAS 21269-34-1 4-HYDROXY-8-METHOXYQUINOLINE molecular structure lightbox
CAS RN: 21269-34-1

4-HYDROXY-8-METHOXYQUINOLINE

Product Availability

Choose a grade to view its available package options.

1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250412 250mg / 1g / 5g Out of stock 8-10 business days Inquiry
  • Product code: SSC-101621
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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, 5g
  • Available purity: >97%
  • 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 21269-34-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 0 Out of Stock Shanghai Inquiry
5g >97% 0 Out of Stock Shenzhen Inquiry

21269-34-1 / 8-methoxy-1H-quinolin-4-one

Standard CAS: 21269-34-1 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
21269-34-1
Multi CAS
No
Molecular Formula
C10H9NO2
Molecular Weight
175.180000
Exact Mass
175.063329
SMILES
COC1=CC=CC2=C1NC=CC2=O
InChI
InChI=1S/C10H9NO2/c1-13-9-4-2-3-7-8(12)5-6-11-10(7)9/h2-6H,1H3,(H,11,12)
InChIKey
DJVLMLGPDKKYJW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
10
Fraction Csp3
0.1
Rotatable bonds
1
H-bond acceptors
2
H-bond donors
1
Molar refractivity
51.12
TPSA
42.09

LogP / Solubility

WLOGP
1.54
MLOGP
1.35
XLogP3
1.5
Consensus LogP
1.46
Log S (ESOL)
-2.4
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.11
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.19
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)
-2.7

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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