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CAS 19322-27-1 4-Hydroxy-5-methyl-3-furanone molecular structure lightbox
CAS RN: 19322-27-1

4-Hydroxy-5-methyl-3-furanone

Product Availability

Choose a grade to view its available package options.

6 package records4 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251221 100g Out of stock Inquiry
Batchno.20260222 1g In stock Inquiry
Batchno.20260502 25g In stock Inquiry
Batchno.20250414 500g Out of stock Inquiry
Batchno.20250730 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250304 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing Inquiry
  • Product code: SSC-090451
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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: 100g
  • 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 19322-27-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ＞97% 0 Out of Stock Hong Kong Inquiry

19322-27-1 / 4-hydroxy-5-methylfuran-3-one

Standard CAS: 19322-27-1 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
19322-27-1
Multi CAS
No
Molecular Formula
C5H6O3
Molecular Weight
114.100000
Exact Mass
114.031694
SMILES
CC1=C(C(=O)CO1)O
InChI
InChI=1S/C5H6O3/c1-3-5(7)4(6)2-8-3/h7H,2H2,1H3
InChIKey
DLVYTANECMRFGX-UHFFFAOYSA-N

Physical Properties

Melting Point
126.6 - 127.5 °C
Physical Description
Solid Colourless to white solid; Fruity caramel or burnt pineapple aroma
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
8
Fraction Csp3
0.4
H-bond acceptors
3
H-bond donors
1
Molar refractivity
26.29
TPSA
46.53

LogP / Solubility

WLOGP
0.38
MLOGP
0.32
XLogP3
0.3
Consensus LogP
0.33
Log S (ESOL)
-0.78
Class (ESOL)
Very soluble
Log S (Ali)
-0.77
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.71
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)
-3.15

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H302 (99.1%): Harmful if swallowed [Warning Acute toxicity, oral]
Precautionary Statement Codes
P264, P270, P301+P317, P330, and P501

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