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CAS 66367-05-3 7-CHLORO-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE molecular structure lightbox
CAS RN: 66367-05-3

7-CHLORO-3,4-DIHYDRO-1H-QUINOXALIN-2-ONE

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260131 5g / 10g Out of stock 8-10 business days Inquiry
  • Product code: SSC-176030
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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 66367-05-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >95% 0 Out of Stock Hong Kong Inquiry

66367-05-3 / 7-chloro-3,4-dihydro-1H-quinoxalin-2-one

Standard CAS: 66367-05-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
66367-05-3
Multi CAS
Yes
Molecular Formula
C8H7CLN2O
Molecular Weight
182.610000
Exact Mass
182.024691
InChI
InChI=1S/C8H7ClN2O/c9-5-1-2-6-7(3-5)11-8(12)4-10-6/h1-3,10H,4H2,(H,11,12)
InChIKey
FYSLFQDLMDRXNP-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
6
Fraction Csp3
0.12
H-bond acceptors
2
H-bond donors
2
Molar refractivity
48.57
TPSA
41.13

LogP / Solubility

WLOGP
1.7
MLOGP
1.5
XLogP3
1.5
Consensus LogP
1.57
Log S (ESOL)
-2.42
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.29
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.26
Class (SILICOS-IT)
Moderately 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)
-2.62

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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