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CAS 4745-93-1 5H-Pyrrolo[2,3-b]pyrazine molecular structure lightbox
CAS RN: 4745-93-1

5H-Pyrrolo[2,3-b]pyrazine

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250721 250mg / 1g / 5g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-154376
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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, 0.1g, 0.25g, 5g, 10g, 25g
  • Available purity: ≥98%
  • 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 4745-93-1
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 2 In Stock Beijing Inquiry
0.1g ≥98% 1 In Stock Shanghai Inquiry
0.25g ≥98% 1 In Stock Beijing Inquiry
5g ≥98% 0 Out of Stock Shanghai Inquiry
10g ≥98% 0 Out of Stock Hong Kong Inquiry
25g ≥98% 0 Out of Stock Hong Kong Inquiry

4745-93-1 / 5H-pyrrolo[2,3-b]pyrazine

Standard CAS: 4745-93-1 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
4745-93-1
Multi CAS
No
Molecular Formula
C6H5N3
Molecular Weight
119.120000
Exact Mass
119.048347
InChI
InChI=1S/C6H5N3/c1-2-8-6-5(1)7-3-4-9-6/h1-4H,(H,8,9)
InChIKey
HFTVJMFWJUFBNO-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
9
H-bond acceptors
2
H-bond donors
1
Molar refractivity
33.89
TPSA
41.57

LogP / Solubility

WLOGP
0.96
MLOGP
0.83
XLogP3
0.3
Consensus LogP
0.7
Log S (ESOL)
-1.92
Class (ESOL)
Soluble
Log S (Ali)
-1.23
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.23
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)
-2.77

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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