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CAS 274-82-8 1,2,4]TRIAZOLO[4,3-A]PYRAZINE molecular structure lightbox
CAS RN: 274-82-8

1,2,4]TRIAZOLO[4,3-A]PYRAZINE

Product Availability

Choose a grade to view its available package options.

1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250719 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-126634
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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: 0.25g, 1g, 5g
  • Available purity: >97%
  • 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 274-82-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g >97% 0 Out of Stock Beijing Inquiry
1g >97% 0 Out of Stock Hong Kong Inquiry
5g >97% 0 Out of Stock Beijing Inquiry

274-82-8 / [1,2,4]triazolo[4,3-a]pyrazine

Standard CAS: 274-82-8 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
274-82-8
Multi CAS
No
Molecular Formula
C5H4N4
Molecular Weight
120.110000
Exact Mass
120.043596
SMILES
C1=CN2C=NN=C2C=N1
InChI
InChI=1S/C5H4N4/c1-2-9-4-7-8-5(9)3-6-1/h1-4H
InChIKey
NVSPJDGXKBDYIZ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
9
H-bond acceptors
4
Molar refractivity
30.78
TPSA
43.08

LogP / Solubility

WLOGP
0.12
MLOGP
0.1
XLogP3
0.1
Consensus LogP
0.11
Log S (ESOL)
-1.4
Class (ESOL)
Soluble
Log S (Ali)
-0.63
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.54
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)
-3.36

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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