Diethyl Ethyl(phenyl)malonate - ≥98%(GC) , CAS No.76-67-5

CAS: 76-67-5 Cat. No.: D155884 Peso molecular: 264.32 Beilstein Registry Number: 9(4)3385
Disponible para pedir
GRADE & PURITY ≥98%(GC)
Synonyms
A838793 | W-104350 | Propanedioic acid, ethylphenyl-, diethyl ester | Diethyl 2-ethyl-2-phenylmalonate, 96% | Diethyl Ethylphenylpropanedioate | (major intermediate for phenobarbital and primidone) | AC-19987 | DTXSID5058802 | AS-14709 | A50569 | diethyl
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
5g
D155884-5g
4

30,90US$

46,90US$
Guardar 16,00 US$ (34.12%)
25g
D155884-25g
6

85,90US$

128,90US$
Guardar 43,00 US$ (33.36%)
100g
D155884-100g
2

278,90US$

418,90US$
Guardar 140,00 US$ (33.42%)
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Why this grade

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

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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.

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Literature proof

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

Specifications

Sinónimos
A838793 | W-104350 | Propanedioic acid, ethylphenyl-, diethyl ester | Diethyl 2-ethyl-2-phenylmalonate, 96% | Diethyl Ethylphenylpropanedioate | (major intermediate for phenobarbital and primidone) | AC-19987 | DTXSID5058802 | AS-14709 | A50569 | diethyl
Especificaciones y pureza
≥98%(GC)
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥98%(GC)
Nombres e identificadores
Pubchem Sid488183793
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488183793
Sonrisas canónicasCCC(C1=CC=CC=C1)(C(=O)OCC)C(=O)OCC
IUPAC Namediethyl 2-ethyl-2-phenylpropanedioate
InChIKeyPKRVDBARWFJWEB-UHFFFAOYSA-N
INCHI1S/C15H20O4/c1-4-15(13(16)18-5-2,14(17)19-6-3)12-10-8-7-9-11-12/h7-11H,4-6H2,1-3H3
Isómeros SMILES CCC(C1=CC=CC=C1)(C(=O)OCC)C(=O)OCC
WGK Alemania 3
Peso molecular 264.32
Beilstein 9(4)3385
Reaxy-Rn 668299
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=668299&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
SubclassPhenylpropanes
Intermediate Tree Nodes Not available
Direct ParentPhenylpropanes
Alternative Parents Fatty acid esters  Dicarboxylic acids and derivatives  Carboxylic acid esters  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenylpropane - Fatty acid ester - Fatty acyl - Dicarboxylic acid or derivatives - Carboxylic acid ester - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aromatic homomonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as phenylpropanes. These are organic compounds containing a phenylpropane moiety.
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.

6 results found

Lot NumberCertificate TypeFechaArticulo
G2303563Certificate of AnalysisApr 03, 2026 D155884
J2229209Certificate of AnalysisAug 11, 2025 D155884
J2229211Certificate of AnalysisAug 11, 2025 D155884
J2229227Certificate of AnalysisAug 11, 2025 D155884
I1917024Certificate of AnalysisApr 09, 2025 D155884
J2229208Certificate of AnalysisSep 26, 2022 D155884
Propiedades químicas y físicas
Índice de refracción1.491
Punto de inflamación (°F)230°F
Punto de inflamación (°C)>110 °C
Punto de ebullición (°C)185°/15mm Hg
Punto de fusión (°C)-7°C
Peso molecular264.320 g/mol
XLogP32.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count8
Exact Mass264.136 Da
Monoisotopic Mass264.136 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count19
Formal Charge0
Complexity287.000
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
Calculadoras de soluciones
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