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CAS 26956-43-4 4,5-DIHYDRO-4-OXOFURO[3,2-C]PYRIDINE molecular structure lightbox
CAS RN: 26956-43-4

4,5-DIHYDRO-4-OXOFURO[3,2-C]PYRIDINE

Product Availability

Choose a grade to view its available package options.

4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250221 1g In stock Shanghai, Shenzhen, Wuhan Inquiry
Batchno.20251210 250mg In stock Shanghai, Tianjin, Wuhan Inquiry
Batchno.20260501 25g In stock Shanghai, Shenzhen, Wuhan Inquiry
Batchno.20250811 5g In stock Shanghai, Tianjin, Chengdu Inquiry
  • Product code: SSC-125444
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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: 1g, 0.25g, 5g, 10g, 25g, 100g
  • Available purity: ≥95%
  • Inventory rows with stock: 2
  • 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 26956-43-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 3 In Stock Beijing Inquiry
0.25g ≥95% 2 In Stock Shanghai Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry
10g ≥95% 0 Out of Stock Hong Kong Inquiry
25g ≥95% 0 Out of Stock Hong Kong Inquiry
100g ≥95% 0 Out of Stock Hong Kong Inquiry

26956-43-4 / 5H-furo[3,2-c]pyridin-4-one

Standard CAS: 26956-43-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
26956-43-4
Multi CAS
No
Molecular Formula
C7H5NO2
Molecular Weight
135.120000
Exact Mass
135.032028
SMILES
C1=CNC(=O)C2=C1OC=C2
InChI
InChI=1S/C7H5NO2/c9-7-5-2-4-10-6(5)1-3-8-7/h1-4H,(H,8,9)
InChIKey
FYNCIYHECMWXPK-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
10
Aromatic heavy atom count
9
H-bond acceptors
2
H-bond donors
1
Molar refractivity
36.83
TPSA
46

LogP / Solubility

WLOGP
1.12
MLOGP
0.98
XLogP3
0.4
Consensus LogP
0.83
Log S (ESOL)
-2.05
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.48
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.47
Class (SILICOS-IT)
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)
-2.75

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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