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CAS 623-15-4 4-(2-Furyl)-3-buten-2-one molecular structure lightbox
CAS RN: 623-15-4

4-(2-Furyl)-3-buten-2-one

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250701 100g In stock Shanghai Inquiry
Batchno.20250222 1g In stock Shanghai, Shandong, Hebei Inquiry
Batchno.20250307 25g In stock Shanghai, Hebei Inquiry
Batchno.20250326 5g In stock Shanghai, Shandong, Guangdong Inquiry
  • Product code: SSC-171400
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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: 25g
  • 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 623-15-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 0 Out of Stock Beijing Inquiry

623-15-4 / 4-(furan-2-yl)but-3-en-2-one

Standard CAS: 623-15-4 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
623-15-4
Multi CAS
Yes
Molecular Formula
C8H8O2
Molecular Weight
136.150000
Exact Mass
136.052429
InChI
InChI=1S/C8H8O2/c1-7(9)4-5-8-3-2-6-10-8/h2-6H,1H3
InChIKey
GBKGJMYPQZODMI-UHFFFAOYSA-N

Physical Properties

Melting Point
102 to 104 °F (NTP, 1992)
Boiling Point
234 to 239 °F at 10 mmHg ; decomposes at 444 °F (NTP, 1992)
Density
1.0496 at 135 °F (NTP, 1992) - Denser than water; will sink
Physical Description
Reddish crystalline solid. (NTP, 1992) Reddish solid; [CAMEO] Yellow solid; Amber to brown crystals; Spicy warm cinnamon aroma
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
5
Fraction Csp3
0.12
Rotatable bonds
2
H-bond acceptors
2
Molar refractivity
38.42
TPSA
30.21

LogP / Solubility

WLOGP
1.88
MLOGP
1.65
XLogP3
1.4
Consensus LogP
1.64
Log S (ESOL)
-2.11
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.04
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.35
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)
-2.21

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
1.5

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