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CAS 959019-05-7 2-chloro-5-fluoropyrazine molecular structure lightbox
CAS RN: 959019-05-7

2-chloro-5-fluoropyrazine

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260101 100mg Out of stock 8-10 business days Inquiry
  • Product code: SSC-211566
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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
  • 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 959019-05-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
0.25g ≥95% 0 Out of Stock Shenzhen Inquiry

959019-05-7 / 2-chloro-5-fluoropyrazine

Standard CAS: 959019-05-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
959019-05-7
Multi CAS
No
Molecular Formula
C4H2CLFN2
Molecular Weight
132.520000
Exact Mass
131.989054
InChI
InChI=1S/C4H2ClFN2/c5-3-1-8-4(6)2-7-3/h1-2H
InChIKey
GQXQZXMCYFHHOO-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
8
Aromatic heavy atom count
6
H-bond acceptors
2
Molar refractivity
27
TPSA
25.78

LogP / Solubility

WLOGP
1.27
MLOGP
1.11
XLogP3
1.1
Consensus LogP
1.16
Log S (ESOL)
-2.02
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.56
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.57
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)
-2.63

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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