Diethylphenylphosphine - ≥85% , CAS No.1605-53-4

CAS: 1605-53-4 Cat. No.: D196395 Molecular Weight: 166.2 Beilstein Registry Number: 742484 EC Number: 216-516-6
AVAILABLE TO ORDER
GRADE & PURITY ≥85%
Synonyms
AS-58641 | SCHEMBL231466 | AKOS015839009 | NSC 158475 | diethyl(phenyl)phosphine | J-009733 | diethyl(phenyl)phosphane | Diethylphenylphosphine, 96% | FT-0624799 | NSC158475 | NSC-158475 | MFCD00015172 | DTXSID40166891 | A883198 | Diethylphenylphosphene |
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
D196395-1ml
2

$63.90

$99.90
Save $36.00 (36.04%)
5ml
D196395-5ml
1

$257.90

$413.90
Save $156.00 (37.69%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥85% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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

📋

Quality documents

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

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Catalyst for: ? Selective cross-dimerization ? Diastereoselective condensations ? Carboxyl migration reactions ? Selective hydrogenation ? Asymmetric induction by chiral diphosphines in ring contraction

Specifications

Synonyms
AS-58641 | SCHEMBL231466 | AKOS015839009 | NSC 158475 | diethyl(phenyl)phosphine | J-009733 | diethyl(phenyl)phosphane | Diethylphenylphosphine, 96% | FT-0624799 | NSC158475 | NSC-158475 | MFCD00015172 | DTXSID40166891 | A883198 | Diethylphenylphosphene |
Specifications & Purity
≥85%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥85%
Names and Identifiers
Pubchem Sid504754773
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754773
Canonical SmilesCCP(CC)C1=CC=CC=C1
IUPAC Namediethyl(phenyl)phosphane
InChIKeyLVTCZSBUROAWTE-UHFFFAOYSA-N
INCHI1S/C10H15P/c1-3-11(4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3
Isomeric SMILES CCP(CC)C1=CC=CC=C1
WGK Germany 3
Molecular Weight 166.2
Beilstein 742484
Reaxy-Rn 742484
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=742484&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

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Organic phosphines and derivatives  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Phosphine - Organopnictogen compound - Hydrocarbon derivative - Organophosphorus compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
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.

2 results found

Lot NumberCertificate TypeDateItem
I1806122Certificate of AnalysisApr 15, 2026 D196395
D1820122Certificate of AnalysisJan 05, 2026 D196395
Chemical and Physical Properties
Sensitivityair sensitive;Moisture sensitive
Refractive Index1.55
Flash Point(°F)183.2 °F
Flash Point(°C)84 °C
Boil Point(°C)220 °C
Molecular Weight166.200 g/mol
XLogP32.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count3
Exact Mass166.091 Da
Monoisotopic Mass166.091 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count11
Formal Charge0
Complexity91.000
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 Count1
Citations of This Product
References
1. Xinrong Li, Shuliang Chen, Peng Yang, Yue Lin, Chen Chen, Xianzhi Hu, Futing Zi.  (2024)  Effective and selective recovery of Au(III) from WPCBs using quaternary phosphonium adsorbent synthesized by adjusting steric hindrance.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:38878433] [10.1016/j.jhazmat.2024.134881]
Solution Calculators
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