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CAS 154237-70-4 4-Bromo-3-cyanopyridine molecular structure lightbox
CAS RN: 154237-70-4

4-Bromo-3-cyanopyridine

Product Availability

Choose a grade to view its available package options.

7 package records7 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250816 100mg In stock Shanghai, Tianjin Inquiry
Batchno.20260407 1g In stock Shanghai Inquiry
Batchno.20251023 250mg In stock Shanghai, Wuhan Inquiry
Batchno.20250412 250mg / 1g / 5g / 25g Confirm by inquiry Shanghai 5-7 business days Inquiry
Batchno.20260515 25g In stock Shanghai, Tianjin Inquiry
Batchno.20260530 5g In stock Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260514 250mg / 1g Confirm by inquiry Shanghai Inquiry
  • Product code: SSC-063608
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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: 5g
  • 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 154237-70-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry

154237-70-4 / 4-bromopyridine-3-carbonitrile

Standard CAS: 154237-70-4 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
154237-70-4
Multi CAS
No
Molecular Formula
C6H3BrN2
Molecular Weight
183.010000
Exact Mass
181.947960
SMILES
C1=CN=CC(=C1Br)C#N
InChI
InChI=1S/C6H3BrN2/c7-6-1-2-9-4-5(6)3-8/h1-2,4H
InChIKey
DMQBJRMKGVMOHX-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
6
H-bond acceptors
2
Molar refractivity
36.65
TPSA
36.68

LogP / Solubility

WLOGP
1.72
MLOGP
1.51
XLogP3
1.2
Consensus LogP
1.48
Log S (ESOL)
-2.55
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.3
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.27
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)
-2.62

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Corrosive Acute Toxic Irritant
Signal
Danger
GHS Hazard Statements
H301 (86.7%): Toxic if swallowed [Danger Acute toxicity, oral] H302 (11.1%): Harmful if swallowed [Warning Acute toxicity, oral] H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (86.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H319 (13.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P270, P271, P280, P301+P316, P301+P317, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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