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CAS 66869-71-4 Ethyl 3-(4-Pyridyl)propiolate molecular structure lightbox
CAS RN: 66869-71-4

Ethyl 3-(4-Pyridyl)propiolate

Product Availability

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2 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251123 1g Out of stock 5-7 business days Inquiry
Batchno.20251026 250mg In stock Shanghai, Shandong Inquiry
  • Product code: SSC-176511
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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: 0.25g, 1g, 5g
  • Available purity: >95%
  • Inventory rows with stock: 3
  • 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 66869-71-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g >95% 2 In Stock Hong Kong Inquiry
1g >95% 2 In Stock Shanghai Inquiry
5g >95% 2 In Stock Shenzhen Inquiry

66869-71-4 / ethyl 3-pyridin-4-ylprop-2-ynoate

Standard CAS: 66869-71-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
66869-71-4
Multi CAS
No
Molecular Formula
C10H9NO2
Molecular Weight
175.180000
Exact Mass
175.063329
InChI
InChI=1S/C10H9NO2/c1-2-13-10(12)4-3-9-5-7-11-8-6-9/h5-8H,2H2,1H3
InChIKey
DJFGCHADKAHSFR-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
6
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
47.75
TPSA
39.19

LogP / Solubility

WLOGP
1
MLOGP
0.87
XLogP3
1.7
Consensus LogP
1.19
Log S (ESOL)
-1.83
Class (ESOL)
Soluble
Log S (Ali)
-1.72
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.75
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)
-3.08

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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