Ethyl cyanoacetate - Standard for GC, ≥99.5%(GC) , CAS No.105-56-6

CAS: 105-56-6 Cat. No.: E105740 Peso molecular: 113.11 Beilstein Registry Number: 605871 Número EC: 203-309-0
Disponible para pedir
GRADE & PURITY Standard for GC ? GC reference standard — characterized compound for calibrating GC methods. Use to build calibration curves and verify GC quantitation. ≥99.5%(GC)
Synonyms
Ethyl 2-cyanoacetate;Cyanoacetic acid ethyl ester | ACETIC ACID,CYANO,ETHYL ESTER | EC 203-309-0 | ETHYL CYANOACETATE [MI] | C90336 | DTXCID506718 | ETHYLCYANOACETATE | ethyl-cyanoacetate | F0001-0108 | Q-201084 | Ethyl2-Cyanoacetate-13C15N | Ethylester k
Storage
Room temperature
Shipped In
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Size
Estado
Price
Qty
5ml
E105740-5ml
≥10

23,90US$

28,90US$
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Why this grade

Standard for GC, ≥99.5%(GC) Standard for GC for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships FedEx DG Service 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 14 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
Ethyl 2-cyanoacetate;Cyanoacetic acid ethyl ester | ACETIC ACID, CYANO, ETHYL ESTER | EC 203-309-0 | ETHYL CYANOACETATE [MI] | C90336 | DTXCID506718 | ETHYLCYANOACETATE | ethyl-cyanoacetate | F0001-0108 | Q-201084 | Ethyl2-Cyanoacetate-13C15N | Ethylester k
Especificaciones y pureza
Standard for GC, ≥99.5%(GC)
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
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Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Grado
Standard for GC
Pureza
≥99.5%(GC)
Nombres e identificadores
Sonrisas canónicasCCOC(=O)CC#N
IUPAC Nameethyl 2-cyanoacetate
InChIKeyZIUSEGSNTOUIPT-UHFFFAOYSA-N
INCHI1S/C5H7NO2/c1-2-8-5(7)3-4-6/h2-3H2,1H3
Isómeros SMILES CCOC(=O)CC#N
WGK Alemania 1
RTECS AG4110000
Número ONU 3276
Grupo de embalaje I
Peso molecular 113.11
Beilstein 605871
Reaxy-Rn 605871
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=605871&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.

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📊 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
SuperclassOrganic acids and derivatives
ClaseCarboxylic acids and derivatives
SubclassCarboxylic acid derivatives
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acid esters
Alternative Parents Nitriles  Monocarboxylic acids and derivatives  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Carboxylic acid ester - Nitrile - Carbonitrile - Monocarboxylic acid or derivatives - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as carboxylic acid esters. These are carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or an aryl moiety through an oxygen atom (forming an ester 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.

2 results found

Lot NumberCertificate TypeFechaArticulo
D2511049Certificate of AnalysisApr 22, 2025 E105740
H2131418Certificate of AnalysisMay 31, 2023 E105740
Propiedades químicas y físicas
SolubilidadSlightly soluble in water, alkaline solution, ammonia water, and miscible with ethanol and ether.
Índice de refracción1.417-1.419
Punto de inflamación (°C)110℃
Punto de ebullición (°C)206~208°C
Punto de fusión (°C)-22.5°C
Peso molecular113.110 g/mol
XLogP30.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass113.048 Da
Monoisotopic Mass113.048 Da
Topological Polar Surface Area50.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity122.000
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
Preguntas frecuentes y artículos
Citations of This Product
Referencias
1. Wei Guo, Ben Li, Haijun Chi, Zhongliang Jiang, Liu Qing Wei, Edward D. Ramsey.  (2023)  On-line SFC-UV/Vis-MS using flow selection interfaces to monitor continuous flow single and sequential stage organic reactions in supercritical carbon dioxide.  JOURNAL OF SUPERCRITICAL FLUIDS,      [PMID:] [10.1016/j.supflu.2023.105957]
2. Yuqing Shen, Chaoping Yuan, Xianyi Zhu, Qin Chen, Shenjun Lu, Haibo Xie.  (2021)  Engineering cellulose into water soluble poly(protic ionic liquid) electrolytes in the DBU/CO2/DMSO solvent system as an organocatalyst for the Knoevenagel condensation reaction.  GREEN CHEMISTRY,  23  (24): (9922-9934).  [PMID:] [10.1039/D1GC03148A]
3. Zhongqiu Liu, Yuanyuan Yu, Shengnan Li, Yaqi Liu, Guoqiang Zhang, Long Han, Yujing Liu, Jinmao You, Anguo Ying.  (2021)  Collaborative fabrication of poly(L-proline)s with well-defined mesopores and hydrophobicity: Synergistic effect of mesoporous confinement and hydrophobic micro-environment on organic transformations.  JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY,      [PMID:] [10.1016/j.jiec.2021.09.006]
4. Wenjie Deng, Jie Yao, Lei Shi, Wensheng Wei, Fei Chen, Guangwen Xu.  (2021)  A newfound ionic liquid with unprecedented activity for multiple base-catalyzed reactions.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2021.131955]
5. Guanglei Lv, Yunze Xu, Jiajia Yang, Wenhui Li, Chunxia Li, Anyang Sun.  (2020)  Novel D–π-A type near-infrared fluorescent probes for the detection of Aβ40 aggregates.  ANALYST,  145  (20): (6579-6585).  [PMID:32780031] [10.1039/D0AN01180K]
6. Boru Zhang, Heng Li, Huitong Luo, Junpeng Zhao.  (2020)  Ring-opening alternating copolymerization of epichlorohydrin and cyclic anhydrides using single- and two-component metal-free catalysts.  EUROPEAN POLYMER JOURNAL,      [PMID:] [10.1016/j.eurpolymj.2020.109820]
7. Bin Xie, Yingjie Xu, Xiaochen Tang, Hegang Shu, Tingting Chen, Xiao Zhu.  (2018)  Comparison of the alkalinity of hydroxypyridine anion-based protic ionic liquids and their catalytic performance for Knoevenagel reaction: The effect of the type of cation and the position of nitrogen atom of anion.  JOURNAL OF MOLECULAR LIQUIDS,      [PMID:] [10.1016/j.molliq.2018.07.094]
8. Weigang Li, Gang Li, Dan Liu.  (2016)  Synthesis and application of core–shell magnetic metal–organic framework composites Fe3O4/IRMOF-3.  RSC Advances,  (96): (94113-94118).  [PMID:] [10.1039/C6RA17824C]
9. Xiaoming Jiang, Junchao Xu, Youlai Zhang, Hongying Wang, Lintao Zeng, Yue Zhang.  (2016)  A colorimetric and ratiometric fluorescent probe for the rapid and sensitive detection of sulfite in sugar.  Analytical Methods,  (7): (1572-1576).  [PMID:] [10.1039/C5AY02983J]
10. Jin Zhao, Jun Xie, Chak-Tong Au, Shuang-Feng Yin.  (2013)  One-pot synthesis of potassium-loaded MgAl oxide as solid superbase catalyst for Knoevenagel condensation.  APPLIED CATALYSIS A-GENERAL,      [PMID:] [10.1016/j.apcata.2013.06.054]
11. Zhang Shu-Guo, Yin Shuang-Feng, Wei Yu-Dan, Luo Sheng-Lian, Au Chak-Tong.  (2012)  Novel MgO–SnO2 Solid Superbase as a High-Efficiency Catalyst for One-Pot Solvent-Free Synthesis of Polyfunctionalized 4H-pyran Derivatives.  CATALYSIS LETTERS,  142  (5): (608-614).  [PMID:] [10.1007/s10562-012-0805-5]
12. Yudan Wei, Shuguo Zhang, Shuangfeng Yin, Chang Zhao, Shenglian Luo, Chak-tong Au.  (2011)  Solid superbase derived from lanthanum–magnesium composite oxide and its catalytic performance in the knoevenagel condensation under solvent-free condition.  CATALYSIS COMMUNICATIONS,      [PMID:] [10.1016/j.catcom.2011.05.010]
13. Wei Liu, Yu-Qing Zhang, Zhen-Lin Dong, Zi-Xuan Chen, Lei Li, Xin-Yuan Zhao, Yang Wu, Yu-Yang Zhang.  (2024)  An Efficient Bifunctional Core-Shell ZIF-90@ZIF-67 Composite as a Stable Pickering Interfacial Catalyst for the Deacetalization–Knoevenagel Tandem Reaction.  CHEMISTRY-A EUROPEAN JOURNAL,      [PMID:39498512] [10.1002/chem.202403363]
14. Zhaoqi Ye, Yang Zhao, Hongbin Zhang, Yahong Zhang, Yi Tang.  (2020)  Co-hydrolysis and Seed-Induced Synthesis of Basic Mesoporous ZSM-5 Zeolites with Enhanced Catalytic Performance.  CHEMISTRY-A EUROPEAN JOURNAL,  26  (28): (6147-6157).  [PMID:31909848] [10.1002/chem.201904807]
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