CAS RN: 7126-39-8

Pyrrole-3-carboxaldehyde

Product Availability

Choose a grade to view its available package options.

11 package records11 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250802 1g In stock Inquiry
Batchno.20260422 250mg In stock Inquiry
Batchno.20260311 25g In stock Inquiry
Batchno.20260330 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250726 100g In stock Shanghai Inquiry
Batchno.20250712 10g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260516 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250916 250mg In stock Shanghai, Chengdu Inquiry
Batchno.20260506 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong 5-7 business days Inquiry
Batchno.20260528 25g In stock Shanghai, Chengdu Inquiry
Batchno.20260312 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
  • Product code: SSC-180911
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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, 5g, 10g, 25g, 100g
  • Available purity: >97%
  • 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 7126-39-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >97% 5 In Stock Beijing Inquiry
5g >97% 4 In Stock Hong Kong Inquiry
10g >97% 1 In Stock Hong Kong Inquiry
25g >97% 0 Out of Stock Shanghai Inquiry
100g >97% 0 Out of Stock Beijing Inquiry

7126-39-8 / 1H-pyridin-4-one

Standard CAS: 7126-39-8 Multi CAS: Yes

Basic Information

CAS
7126-39-8
Multi CAS
Yes
Molecular Formula
C5H5NO
Molecular Weight
95.100000
Exact Mass
95.037114
InChI
InChI=1S/C5H5NO/c7-5-1-3-6-4-2-5/h1-4H,(H,6,7)
InChIKey
GCNTZFIIOFTKIY-UHFFFAOYSA-N

Physical Properties

Physical Description
Tan or brown powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
7
Aromatic heavy atom count
6
H-bond acceptors
1
H-bond donors
1
Molar refractivity
27.06
TPSA
32.86

LogP / Solubility

WLOGP
0.37
MLOGP
0.32
XLogP3
-1.3
Consensus LogP
-0.2
Log S (ESOL)
-1.3
Class (ESOL)
Soluble
Log S (Ali)
-0.61
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.59
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)
-3.03

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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