CAS RN: 1732-26-9

4-Bromopyrene

Product Availability

Choose a grade to view its available package options.

10 package records9 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250115 100mg In stock Inquiry
Batchno.20260308 1g In stock Inquiry
Batchno.20260602 250mg In stock Inquiry
Batchno.20260208 5g Out of stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250922 100mg In stock Shanghai Inquiry
Batchno.20260520 10g In stock Shanghai Inquiry
Batchno.20251111 1g In stock Shanghai, Shenzhen Inquiry
Batchno.20251124 250mg In stock Shanghai Inquiry
Batchno.20260317 50mg In stock Shanghai, Chengdu Inquiry
Batchno.20250718 5g In stock Shanghai, Tianjin Inquiry
  • Product code: SSC-076058
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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 1732-26-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shanghai Inquiry

1732-26-9 / 4-bromopyrene

Standard CAS: 1732-26-9 Multi CAS: No

Basic Information

CAS
1732-26-9
Multi CAS
No
Molecular Formula
C16H9Br
Molecular Weight
281.150000
Exact Mass
279.988760
SMILES
C1=CC2=C3C(=C1)C=C(C4=CC=CC(=C43)C=C2)Br
InChI
InChI=1S/C16H9Br/c17-14-9-12-5-1-3-10-7-8-11-4-2-6-13(14)16(11)15(10)12/h1-9H
InChIKey
QMHTZTOPYZKQLC-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
17
Aromatic heavy atom count
16
Molar refractivity
77.85
TPSA
0.0000

LogP / Solubility

WLOGP
5.35
MLOGP
4.71
XLogP3
5.7
Consensus LogP
5.25
Log S (ESOL)
-5.65
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.73
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.93
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-0.64

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
2

Safety & Transport

Pictogram(s)
Corrosive
Signal
Danger
GHS Hazard Statements
H318 (97.5%): Causes serious eye damage [Danger Serious eye damage/eye irritation] H413 (100%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
Precautionary Statement Codes
P264+P265, P273, P280, P305+P354+P338, P317, and P501

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