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CAS 7333-63-3 (4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE molecular structure lightbox
CAS RN: 7333-63-3

(4-BROMOBUTYL)TRIPHENYLPHOSPHONIUM BROMIDE

Product Availability

Choose a grade to view its available package options.

9 package records8 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251229 100g In stock Inquiry
Batchno.20260504 1g In stock Inquiry
Batchno.20251123 25g Out of stock Inquiry
Batchno.20250129 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250921 100g In stock Shanghai, Shenzhen, Wuhan, Chengdu Inquiry
Batchno.20250524 1kg In stock Shanghai Inquiry
Batchno.20251002 25g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250523 500g In stock Shanghai Inquiry
Batchno.20250324 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
  • Product code: SSC-182800
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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: 100g
  • 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 7333-63-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥97% 0 Out of Stock Shenzhen Inquiry

7333-63-3 / 4-bromobutyl(triphenyl)phosphanium bromide

Standard CAS: 7333-63-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
7333-63-3
Multi CAS
Yes
Molecular Formula
C22H23BR2P
Molecular Weight
478.200000
Exact Mass
477.988360
InChI
InChI=1S/C22H23BrP.BrH/c23-18-10-11-19-24(20-12-4-1-5-13-20,21-14-6-2-7-15-21)22-16-8-3-9-17-22;/h1-9,12-17H,10-11,18-19H2;1H/q+1;/p-1
InChIKey
BJDNCJGRAMGIRU-UHFFFAOYSA-M

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
18
Fraction Csp3
0.18
Rotatable bonds
7
H-bond acceptors
1
Molar refractivity
113.04
TPSA
0.0000

LogP / Solubility

WLOGP
2.16
MLOGP
1.93
XLogP3
2.16
Consensus LogP
2.08
Log S (ESOL)
-4.24
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.04
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.4
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-4.1

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

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