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CAS 33873-09-5 2,6-Difluoropyrazine molecular structure lightbox
CAS RN: 33873-09-5

2,6-Difluoropyrazine

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20251218 100mg / 250mg / 500mg Out of stock 1 business days Inquiry
  • Product code: SSC-140033
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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: ＞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 33873-09-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ＞97% 0 Out of Stock Beijing Inquiry

33873-09-5 / 2,6-difluoropyrazine

Standard CAS: 33873-09-5 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
33873-09-5
Multi CAS
No
Molecular Formula
C4F2H2N2
Molecular Weight
116.070000
Exact Mass
116.018604
InChI
InChI=1S/C4H2F2N2/c5-3-1-7-2-4(6)8-3/h1-2H
InChIKey
KOAIURKUZGRJMM-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
2
Molar refractivity
21.95
TPSA
25.78

LogP / Solubility

WLOGP
0.75
MLOGP
0.65
XLogP3
0.7
Consensus LogP
0.7
Log S (ESOL)
-1.59
Class (ESOL)
Soluble
Log S (Ali)
-1.06
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.04
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)
-2.89

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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