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CAS 4949-13-7 2-FLUOROPYRAZINE 98 molecular structure lightbox
CAS RN: 4949-13-7

2-FLUOROPYRAZINE 98

Product Availability

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4 package records3 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250407 10g Out of stock Inquiry
Batchno.20250505 1g In stock Inquiry
Batchno.20260609 25g In stock Inquiry
Batchno.20250802 5g In stock Inquiry
  • Product code: SSC-155721
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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: 1g, 5g, 10g, 25g
  • Available purity: ≥95%
  • 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 4949-13-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry
10g ≥95% 0 Out of Stock Shenzhen Inquiry
25g ≥95% 0 Out of Stock Shenzhen Inquiry

4949-13-7 / 2-fluoropyrazine

Standard CAS: 4949-13-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
4949-13-7
Multi CAS
No
Molecular Formula
C4FH3N2
Molecular Weight
98.080000
Exact Mass
98.028026
InChI
InChI=1S/C4H3FN2/c5-4-3-6-1-2-7-4/h1-3H
InChIKey
IJUHIGIZXFLJOY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
7
Aromatic heavy atom count
6
H-bond acceptors
2
Molar refractivity
21.99
TPSA
25.78

LogP / Solubility

WLOGP
0.62
MLOGP
0.53
XLogP3
0.3
Consensus LogP
0.48
Log S (ESOL)
-1.47
Class (ESOL)
Soluble
Log S (Ali)
-0.81
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.81
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)
-2.88

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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