Diphenyl phosphite , CAS No.4712-55-4

CAS: 4712-55-4 Cat. No.: D141299 Peso molecular: 234.19 Beilstein Registry Number: 2051909 Número EC: 225-202-8 PubChem CID: 6327546
Disponible para pedir
Synonyms
NSC 43786 | F8881-1175 | Phosphorous acid, diphenyl ester | SCHEMBL20943 | FT-0635408 | 5-CHLORO-2-NITRO-BENZOYLCHLORIDE | Phosphonic acid, diphenyl ester | NCGC00254867-01 | Phosphorous Acid Diphenyl Ester | NSC-45353 | Phenyl phosphonate ((PhO)2HPO) | D
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
D141299-5g
3
9,90US$
25g
D141299-25g
3

10,90US$

14,90US$
Guardar 4,00 US$ (26.85%)
100g
D141299-100g
3

19,90US$

24,90US$
Guardar 5,00 US$ (20.08%)
500g
D141299-500g
2

45,90US$

54,90US$
Guardar 9,00 US$ (16.39%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

contains varying amounts of phenol and (C6H5O)3P

Reactant involved in:

Synthesis of N-benzylarylamide and di-Ph α-aminomethanephosphonate derivatives used as additives for thermooxidative stability of ester-based oils One-pot three-component Kabachnik-Fields reactions Visible light mediated oxidative phosphonylations of amines Modified asymmetric Pudovik addition with haloketones Tandem decarboxylation-coupling with natural alpha-amino acids

Specifications

Sinónimos
NSC 43786 | F8881-1175 | Phosphorous acid, diphenyl ester | SCHEMBL20943 | FT-0635408 | 5-CHLORO-2-NITRO-BENZOYLCHLORIDE | Phosphonic acid, diphenyl ester | NCGC00254867-01 | Phosphorous Acid Diphenyl Ester | NSC-45353 | Phenyl phosphonate ((PhO)2HPO) | D
Condiciones de almacenamiento de almacenamiento
Argon charged, Room temperature
Enviado en
Normal
Nombres e identificadores
Pubchem Sid504764052
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504764052
Sonrisas canónicasC1=CC=C(C=C1)O[P+](=O)OC2=CC=CC=C2
IUPAC Nameoxo(diphenoxy)phosphanium
InChIKeyCDXVUROVRIFQMV-UHFFFAOYSA-N
INCHI1S/C12H10O3P/c13-16(14-11-7-3-1-4-8-11)15-12-9-5-2-6-10-12/h1-10H/q+1
Isómeros SMILES C1=CC=C(C=C1)O[P+](=O)OC2=CC=CC=C2
WGK Alemania 3
PubChem CID 6327546
Peso molecular 234.19
Beilstein 2051909
Reaxy-Rn 2051909

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
SubclassPhenoxy compounds
Intermediate Tree Nodes Not available
Direct ParentPhenoxy compounds
Alternative Parents Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  Organic cations  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organic cation - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as phenoxy compounds. These are aromatic compounds contaning a phenoxy 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.

22 results found

Lot NumberCertificate TypeFechaArticulo
F2223222Certificate of AnalysisApr 13, 2026 D141299
F2223221Certificate of AnalysisApr 13, 2026 D141299
K2111852Certificate of AnalysisAug 12, 2025 D141299
H2505255Certificate of AnalysisJul 19, 2025 D141299
H2505254Certificate of AnalysisJul 19, 2025 D141299
H2505185Certificate of AnalysisJul 19, 2025 D141299
D2522294Certificate of AnalysisApr 17, 2025 D141299
D2522297Certificate of AnalysisApr 17, 2025 D141299
D2522296Certificate of AnalysisApr 17, 2025 D141299
D2522295Certificate of AnalysisApr 17, 2025 D141299
K2404194Certificate of AnalysisOct 24, 2024 D141299
K2404195Certificate of AnalysisOct 24, 2024 D141299
K2404196Certificate of AnalysisOct 24, 2024 D141299
D2425308Certificate of AnalysisMar 20, 2024 D141299
E2410105Certificate of AnalysisMar 20, 2024 D141299
K2321160Certificate of AnalysisNov 09, 2023 D141299
K2321161Certificate of AnalysisNov 09, 2023 D141299
K2303333Certificate of AnalysisOct 26, 2023 D141299
K2303334Certificate of AnalysisOct 26, 2023 D141299
K1813013Certificate of AnalysisOct 15, 2022 D141299
F2223223Certificate of AnalysisJun 04, 2022 D141299
H2311059Certificate of AnalysisJun 04, 2022 D141299

Show more ⌵

Propiedades químicas y físicas
SensibilidadMoisture sensitive
Índice de refracción1.56
Punto de inflamación (°F)186°C(lit.)
Punto de inflamación (°C)186°C(lit.)
Punto de ebullición (°C)148 °C/2 mmHg
Punto de fusión (°C)12°C(lit.)
Peso molecular233.180 g/mol
XLogP33.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count4
Exact Mass233.037 Da
Monoisotopic Mass233.037 Da
Topological Polar Surface Area35.500 Ų
Heavy Atom Count16
Formal Charge1
Complexity198.000
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. Chen Zhong, Haoran Zhu, Yinying Sheng, Jin Wo, Deqiang You, Guodong Sun, Zhentao Yu, Wei Li, Xiaojian Wang.  (2023)  Biocompatibility and osteogenic potential of choline phosphate chitosan-coated biodegradable Zn1Mg.  Acta Biomaterialia,      [PMID:38096961] [10.1016/j.actbio.2023.12.014]
2. Yinying Sheng, Junjie Yang, Xueyang Zhao, Hui Liu, Shaogang Cui, Lianxi Chen, Rong Zeng, Xiaojian Wang, Chi-Hsien Huang, Wei Li.  (2020)  Development and In Vitro Biodegradation of Biomimetic Zwitterionic Phosphorylcholine Chitosan Coating on Zn1Mg Alloy.  ACS Applied Materials & Interfaces,      [PMID:33231070] [10.1021/acsami.0c16662]
3. Yinying Sheng, Junjie Yang, Ruiqing Hou, Lianxi Chen, Jiesheng Xu, Hui Liu, Xueyan Zhao, Xiaojian Wang, Rong Zeng, Wei Li, Yimin (Mike) Xie.  (2020)  Improved biocompatibility and degradation behavior of biodegradable Zn-1Mg by grafting zwitterionic phosphorylcholine chitosan (PCCs) coating on silane pre-modified surface.  APPLIED SURFACE SCIENCE,      [PMID:] [10.1016/j.apsusc.2020.146914]
4. Wenwen Guo, Yuyu Zhao, Xin Wang, Wei Cai, Junling Wang, Lei Song, Yuan Hu.  (2020)  Multifunctional epoxy composites with highly flame retardant and effective electromagnetic interference shielding performances.  COMPOSITES PART B-ENGINEERING,      [PMID:] [10.1016/j.compositesb.2020.107990]
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