Methyl diphenyl phosphine oxide - ≥98%(GC) , CAS No.2129-89-7

CAS: 2129-89-7 Cat. No.: M137520 Peso molecular: 216.22 Número EC: 218-346-8
Disponible para pedir
GRADE & PURITY ≥98%(GC)
Synonyms
AC9240 | SCHEMBL115791 | SR-01000026175 | 2-16-00-00378 (Beilstein Handbook Reference) | A815254 | MFCD00002081 | CH3(C6H5)2PO | methyl(diphenyl)phosphine oxide | Methyldiphenylphosphine oxide, 98% | SY049475 | Methyldiphenylphosphine oxide | NSC 59731 |
Storage
Room temperature,Argon charged
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
M137520-5g
4
19,90US$
10g
M137520-10g
2
29,90US$
25g
M137520-25g
3
39,90US$
100g
M137520-100g
1
119,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
AC9240 | SCHEMBL115791 | SR-01000026175 | 2-16-00-00378 (Beilstein Handbook Reference) | A815254 | MFCD00002081 | CH3(C6H5)2PO | methyl(diphenyl)phosphine oxide | Methyldiphenylphosphine oxide, 98% | SY049475 | Methyldiphenylphosphine oxide | NSC 59731 |
Especificaciones y pureza
≥98%(GC)
Condiciones de almacenamiento de almacenamiento
Room temperature, Argon charged
Enviado en
Normal
Pureza
≥98%(GC)
Nombres e identificadores
Pubchem Sid488185019
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488185019
Sonrisas canónicasCP(=O)(C1=CC=CC=C1)C2=CC=CC=C2
IUPAC Name[methyl(phenyl)phosphoryl]benzene
InChIKeyPEGCITODQASXKH-UHFFFAOYSA-N
INCHI1S/C13H13OP/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3
Isómeros SMILES CP(=O)(C1=CC=CC=C1)C2=CC=CC=C2
WGK Alemania 3
RTECS SZ0199480
Peso molecular 216.22
Reaxy-Rn 957291
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=957291&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
ClaseBenzene and substituted derivatives
SubclassPhenylphosphines and derivatives
Intermediate Tree Nodes Not available
Direct ParentPhenylphosphines and derivatives
Alternative Parents Organopnictogen compounds  Organophosphorus compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylphosphine - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organophosphorus compound - Aromatic homomonocyclic compound
DescripciónThis 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
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

18 results found

Lot NumberCertificate TypeFechaArticulo
L2215794Certificate of AnalysisJun 09, 2026 M137520
L2215747Certificate of AnalysisJun 09, 2026 M137520
L2215734Certificate of AnalysisJun 09, 2026 M137520
L2215707Certificate of AnalysisJun 09, 2026 M137520
L2215706Certificate of AnalysisJun 09, 2026 M137520
L2215704Certificate of AnalysisJun 09, 2026 M137520
F2608318Certificate of AnalysisMay 14, 2026 M137520
F2608319Certificate of AnalysisMay 14, 2026 M137520
F2608320Certificate of AnalysisMay 14, 2026 M137520
F2608321Certificate of AnalysisMay 14, 2026 M137520
I2008212Certificate of AnalysisJan 29, 2026 M137520
I2008211Certificate of AnalysisJan 29, 2026 M137520
C2031156Certificate of AnalysisAug 15, 2025 M137520
A2214578Certificate of AnalysisJul 21, 2025 M137520
A2214580Certificate of AnalysisJul 21, 2025 M137520
A2214579Certificate of AnalysisJul 21, 2025 M137520
L2215733Certificate of AnalysisSep 14, 2024 M137520
A2214581Certificate of AnalysisDec 25, 2021 M137520

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Propiedades químicas y físicas
SolubilidadSolubility in Methanol almost transparency
Punto de ebullición (°C)180°C/1mmHg
Punto de fusión (°C)111-115°C
Peso molecular216.210 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass216.07 Da
Monoisotopic Mass216.07 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count15
Formal Charge0
Complexity215.000
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
Referencias
1. Zhengyan He, Shufang Zhang, Yanqiang Hu, Quanming Geng, Wenkai Zhao, Dehua Wang, Qian Tao, Qinfeng Xu, Mengmeng Jiao.  (2022)  Synergistic enhancement of efficiency and stability of perovskite solar cells via dual interface modification.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2022.155745]
2. Yingyue Cui, Yanlei Wang, Shijie Gu, Cheng Qian, Tianhua Chen, Shimou Chen, Jianling Zhao, Suojiang Zhang.  (2020)  An effective interface-regulating mechanism enabled by non-sacrificial additives for high-voltage nickel-rich cathode.  JOURNAL OF POWER SOURCES,      [PMID:] [10.1016/j.jpowsour.2020.227852]
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