(3-Benzyloxypropyl)triphenylphosphonium bromide - ≥97% , CAS No.54314-85-1

CAS: 54314-85-1 Cat. No.: B341757 Molecular Weight: 491.4 EC Number: 628-720-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
MFCD00191781 | triphenyl(3-phenylmethoxypropyl)phosphanium;bromide | [3-(Benzyloxy)propyl]triphenylphosphoniumBromide | DWYCJWXMZGVGJV-UHFFFAOYSA-M | SY024113 | 3-Benzyloxypropyltriphenylphosphonium Bromide | DTXSID90448639 | AKOS015913243 | (3-(benzyloxy
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
B341757-250mg
2

$13.90

$20.90
Save $7.00 (33.49%)
1g
B341757-1g
5

$43.90

$65.90
Save $22.00 (33.38%)
5g
B341757-5g
2

$113.90

$170.90
Save $57.00 (33.35%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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.

📚

Literature proof

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

Specifications

Synonyms
MFCD00191781 | triphenyl(3-phenylmethoxypropyl)phosphanium;bromide | [3-(Benzyloxy)propyl]triphenylphosphoniumBromide | DWYCJWXMZGVGJV-UHFFFAOYSA-M | SY024113 | 3-Benzyloxypropyltriphenylphosphonium Bromide | DTXSID90448639 | AKOS015913243 | (3-(benzyloxy
Specifications & Purity
≥97%
Storage
Room temperature
Shipped In
Normal
Purity
≥97%
Names and Identifiers
Pubchem Sid488196939
Canonical SmilesC1=CC=C(C=C1)COCCC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]
IUPAC Nametriphenyl(3-phenylmethoxypropyl)phosphanium;bromide
InChIKeyDWYCJWXMZGVGJV-UHFFFAOYSA-M
INCHI1S/C28H28OP.BrH/c1-5-14-25(15-6-1)24-29-22-13-23-30(26-16-7-2-8-17-26,27-18-9-3-10-19-27)28-20-11-4-12-21-28;/h1-12,14-21H,13,22-24H2;1H/q+1;/p-1
Isomeric SMILES C1=CC=C(C=C1)COCCC[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]
WGK Germany 3
Molecular Weight 491.4
Reaxy-Rn 4633984
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4633984&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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenylphosphines and derivatives
Intermediate Tree Nodes Not available
Direct ParentPhenylphosphines and derivatives
Alternative Parents Benzylethers  Dialkyl ethers  Organophosphorus compounds  Organic bromide salts  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Triphenylphosphine - Benzylether - Phenylphosphine - Ether - Dialkyl ether - Organic oxygen compound - Hydrocarbon derivative - Organic bromide salt - Organic salt - Organophosphorus compound - Organooxygen compound - Organic cation - Aromatic homomonocyclic compound
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
F2204124Certificate of AnalysisMar 03, 2025 B341757
F2204125Certificate of AnalysisMar 03, 2025 B341757
F2204126Certificate of AnalysisMar 03, 2025 B341757
Chemical and Physical Properties
SolubilitySoluble in methanol (10 mg/ml).
Melt Point(°C)153-154° C (lit.)
Molecular Weight491.400 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count9
Exact Mass490.106 Da
Monoisotopic Mass490.106 Da
Topological Polar Surface Area9.200 Ų
Heavy Atom Count31
Formal Charge0
Complexity408.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count2
Solution Calculators
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