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CAS 1034-39-5 TRIPHENYLPHOSPHINE DIBROMIDE molecular structure lightbox
CAS RN: 1034-39-5

TRIPHENYLPHOSPHINE DIBROMIDE

Product Availability

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10 package records10 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250301 100g In stock Inquiry
Batchno.20260521 1g In stock Inquiry
Batchno.20260511 25g In stock Inquiry
Batchno.20251007 500g In stock Inquiry
Batchno.20250715 5g In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260604 100g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20260616 10g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
Batchno.20250217 25g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250620 500g In stock Shanghai, Tianjin Inquiry
Batchno.20250511 5g In stock Shanghai, Shenzhen, Tianjin Inquiry
  • Product code: SSC-004919
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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

  • Pack sizes on record: 1g, 5g, 10g, 25g, 100g, 500g
  • Available purity: >95%
  • Inventory rows with stock: 3
  • Bulk packaging: confirmed by inquiry
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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1034-39-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g >95% 5 In Stock Shenzhen Inquiry
5g >95% 5 In Stock Shanghai Inquiry
10g >95% 4 In Stock Shenzhen Inquiry
25g >95% 0 Out of Stock Beijing Inquiry
100g >95% 0 Out of Stock Beijing Inquiry
500g >95% 0 Out of Stock Shanghai Inquiry

1034-39-5 / dibromo(triphenyl)-lambda5-phosphane

Triphenylphosphine dibromide | Dibromotriphenylphosphorane | Triphenyldibromophosphorane

Standard CAS: 1034-39-5 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
1034-39-5
Multi CAS
Yes
Molecular Formula
C18H15Br2P
Molecular Weight
422.100000
Exact Mass
421.925760
SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)(C3=CC=CC=C3)(Br)Br
InChI
InChI=1S/C18H15Br2P/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChIKey
OCXGTPDKNBIOTF-UHFFFAOYSA-N
Synonyms
Triphenylphosphine dibromide Dibromotriphenylphosphorane Triphenyldibromophosphorane Phosphorane, dibromotriphenyl- Triphenylphosphonium dibromide

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
18
Rotatable bonds
3
Molar refractivity
103
TPSA
0.0000

LogP / Solubility

WLOGP
5.14
MLOGP
4.55
XLogP3
6.5
Consensus LogP
5.4
Log S (ESOL)
-6.13
Class (ESOL)
Insoluble
Log S (Ali)
-6.73
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-7.03
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-1.65

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Corrosive
Signal
Danger
GHS Hazard Statements
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H318 (81.2%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Precautionary Statement Codes
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501

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