CAS RN: 54903-09-2

6-Acetyl-2-benzoxazolinone

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260405 200mg / 1g / 5g / 25g Confirm by inquiry Shanghai 30 business days Inquiry
  • Product code: SSC-162722
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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: 5g
  • Available purity: ≥98%
  • 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 54903-09-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥98% 0 Out of Stock Shenzhen Inquiry

54903-09-2 / 6-acetyl-3H-1,3-benzoxazol-2-one

Standard CAS: 54903-09-2 Multi CAS: Yes

Basic Information

CAS
54903-09-2
Multi CAS
Yes
Molecular Formula
C9H7NO3
Molecular Weight
177.160000
Exact Mass
177.042593
InChI
InChI=1S/C9H7NO3/c1-5(11)6-2-3-7-8(4-6)13-9(12)10-7/h2-4H,1H3,(H,10,12)
InChIKey
QXBNAXVXLAHDTE-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
9
Fraction Csp3
0.11
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
46.84
TPSA
63.07

LogP / Solubility

WLOGP
1.32
MLOGP
1.16
XLogP3
0.8
Consensus LogP
1.09
Log S (ESOL)
-2.22
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.97
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.03
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)
-2.86

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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