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CAS 104-50-7 γ-Octanolactone molecular structure lightbox
CAS RN: 104-50-7

γ-Octanolactone

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260304 100g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250714 1kg In stock Shanghai Inquiry
Batchno.20250310 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260528 500g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
  • Product code: SSC-005732
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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: 5g, 10g, 25g, 100g
  • 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 104-50-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥98% 5 In Stock Shenzhen Inquiry
10g ≥98% 5 In Stock Shenzhen Inquiry
25g ≥98% 2 In Stock Shenzhen Inquiry
100g ≥98% 1 In Stock Shanghai Inquiry

104-50-7 / 5-butyloxolan-2-one

GAMMA-OCTALACTONE | 4-Octanolide | 5-butyloxolan-2-one

Standard CAS: 104-50-7 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
104-50-7
Multi CAS
Yes
Molecular Formula
C8H14O2
Molecular Weight
142.200000
Exact Mass
142.099380
SMILES
CCCCC1CCC(=O)O1
InChI
InChI=1S/C8H14O2/c1-2-3-4-7-5-6-8(9)10-7/h7H,2-6H2,1H3
InChIKey
IPBFYZQJXZJBFQ-UHFFFAOYSA-N
Synonyms
GAMMA-OCTALACTONE 4-Octanolide 5-butyloxolan-2-one 2(3H)-Furanone, 5-butyldihydro- 4-Hydroxyoctanoic acid lactone

Physical Properties

Boiling Point
234.00 °C. @ 760.00 mm Hg
Density
0.970-0.980
Physical Description
Liquid Colorless liquid; colourless to slightly yellow liquid with a sweet, coconut, fruity odour
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
10
Fraction Csp3
0.88
Rotatable bonds
3
H-bond acceptors
2
Molar refractivity
38.64
TPSA
26.3

LogP / Solubility

WLOGP
1.88
MLOGP
1.65
XLogP3
1.6
Consensus LogP
1.71
Log S (ESOL)
-1.71
Class (ESOL)
Soluble
Log S (Ali)
-2.08
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.51
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)
-2.25

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

GHS Hazard Statements
Not Classified Reported as not meeting GHS hazard criteria by 1616 of 1742 companies (only 7.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

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