Ethylenebis(triphenylphosphonium bromide) - ≥95% , CAS No.1519-45-5

Name: Ethylenebis(triphenylphosphonium bromide) - ≥95% , CAS No.1519-45-5
Brand: Aladdin Scientific
SKU: E167474
Availability: InStock

CAS: 1519-45-5 Cat. No.: E167474 Molecular Weight: 712.45 EC Number: 216-182-1

COA

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Ethylenebis(triphenylphosphonium bromide) - ≥95% CAS No(1519-45-5) by Aladdin Scientific

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AVAILABLE TO ORDER

GRADE & PURITY ≥95%

Synonyms

Storage

Argon charged,Room temperature

Shipped In

Normal

Specifications Names and Identifiers Documentation Advanced Data Taxonomic Classification 3D Structure Associated Targets(Human) Associated Targets(non-human) Mechanisms of Action Certificates（CoA,COO,BSE/TSE and Analysis Chart) Chemical and Physical Properties Solution Calculators Reviews

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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms

triphenyl(2-triphenylphosphaniumylethyl)phosphanium diiodide | SCHEMBL2447020 | Ethane-1, 2-diylbis(triphenylphosphonium) bromide | Ethane-1, 2-diylbis(triphenylphosphonium)bromide | FT-0625136 | Phosphonium, 1, 1'-(1, 2-ethanediyl)bis[1, 1, 1-triphenyl-, bromid

Specifications & Purity

≥95%

Storage

Argon charged, Room temperature

Shipped In

Normal

Purity

≥95%

Names and Identifiers

Pubchem Sid	504762133
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/504762133
Canonical Smiles	C1=CC=C(C=C1)[P+](CC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Br-].[Br-]
IUPAC Name	triphenyl(2-triphenylphosphaniumylethyl)phosphanium;dibromide
InChIKey	VRKRIHCAYUNAPF-UHFFFAOYSA-L
INCHI	1S/C38H34P2.2BrH/c1-7-19-33(20-8-1)39(34-21-9-2-10-22-34,35-23-11-3-12-24-35)31-32-40(36-25-13-4-14-26-36,37-27-15-5-16-28-37)38-29-17-6-18-30-38;;/h1-30H,31-32H2;2*1H/q+2;;/p-2
Isomeric SMILES	C1=CC=C(C=C1)[P+](CC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)(C5=CC=CC=C5)C6=CC=CC=C6.[Br-].[Br-]
Molecular Weight	712.45
Reaxy-Rn	3901315
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3901315&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Benzenoids
  - Class Benzene and substituted derivatives
    - Subclass Phenylphosphines and derivatives

Kingdom	Organic compounds
Superclass	Benzenoids
Class	Benzene and substituted derivatives
Subclass	Phenylphosphines and derivatives
Intermediate Tree Nodes	Not available
Direct Parent	Phenylphosphines and derivatives
Alternative Parents	Organopnictogen compounds Organophosphorus compounds Organic bromide salts Hydrocarbon derivatives
Molecular Framework	Aromatic homomonocyclic compounds
Substituents	Triphenylphosphine - Phenylphosphine - Organopnictogen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organophosphorus compound - Aromatic homomonocyclic compound
Description	This compound belongs to the class of organic compounds known as phenylphosphines and derivatives. These are compounds containing a phenylphosphine, which consists of phosphine substituent bound to a phenyl group.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

3D Structure

Associated Targets(Human)

A498 (42825 Activities)

Sensitivity	Hygroscopic
Molecular Weight	712.400 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	9
Exact Mass	712.048 Da
Monoisotopic Mass	710.05 Da
Topological Polar Surface Area	0.000 Å²
Heavy Atom Count	42
Formal Charge	0
Complexity	557.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	3