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CAS 517-23-7 α-Acetyl-γ-butyrolactone molecular structure lightbox
CAS RN: 517-23-7

α-Acetyl-γ-butyrolactone

Product Availability

Choose a grade to view its available package options.

8 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251008 100g In stock Inquiry
Batchno.20251029 2.5kg Out of stock Inquiry
Batchno.20250812 25g In stock Inquiry
Batchno.20260613 500g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251206 100g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20260314 1kg In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250929 25g In stock Shanghai, Tianjin Inquiry
Batchno.20251101 500g In stock Shanghai, Tianjin, Chengdu Inquiry
  • Product code: SSC-158647
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 25g, 100g, 500g, 1000g
  • Available purity: ≥98%
  • Inventory rows with stock: 4
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 517-23-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 5 In Stock Hong Kong Inquiry
100g ≥98% 5 In Stock Hong Kong Inquiry
500g ≥98% 4 In Stock Beijing Inquiry
1000g ≥98% 3 In Stock Shanghai Inquiry

517-23-7 / 3-acetyloxolan-2-one

Standard CAS: 517-23-7 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
517-23-7
Multi CAS
Yes
Molecular Formula
C6H8O3
Molecular Weight
128.130000
Exact Mass
128.047344
InChI
InChI=1S/C6H8O3/c1-4(7)5-2-3-9-6(5)8/h5H,2-3H2,1H3
InChIKey
OMQHDIHZSDEIFH-UHFFFAOYSA-N

Physical Properties

Physical Description
Liquid Liquid with an ester-like odor; [Merck Index] Clear colorless to pale yellow liquid
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
9
Fraction Csp3
0.67
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
29.75
TPSA
43.37

LogP / Solubility

WLOGP
0.14
MLOGP
0.11
XLogP3
0.1
Consensus LogP
0.12
Log S (ESOL)
-0.66
Class (ESOL)
Very soluble
Log S (Ali)
-0.71
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.73
Class (SILICOS-IT)
Very 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)
-3.4

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2

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