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CAS 206278-26-4 2-Fluoro-3-iodopyrazine molecular structure lightbox
CAS RN: 206278-26-4

2-Fluoro-3-iodopyrazine

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20251001 100mg / 250mg / 1g Out of stock 8-10 business days Inquiry
  • Product code: SSC-097243
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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
  • 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 206278-26-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Beijing Inquiry

206278-26-4 / 2-fluoro-3-iodopyrazine

Standard CAS: 206278-26-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
206278-26-4
Multi CAS
No
Molecular Formula
C4H2FIN2
Molecular Weight
223.970000
Exact Mass
223.924670
SMILES
C1=CN=C(C(=N1)F)I
InChI
InChI=1S/C4H2FIN2/c5-3-4(6)8-2-1-7-3/h1-2H
InChIKey
ZGDOFCZYQIJHRG-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
2
Molar refractivity
34.71
TPSA
25.78

LogP / Solubility

WLOGP
1.22
MLOGP
1.08
XLogP3
0.9
Consensus LogP
1.07
Log S (ESOL)
-2.55
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.28
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.13
Class (SILICOS-IT)
Moderately 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)
-3.22

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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