DIETHYL ETHYLIDENEMALONATE

Product Name: DIETHYL ETHYLIDENEMALONATE
CAS No.: 1462-12-0
Chemical Name: DIETHYL ETHYLIDENEMALONATE
Synonyms: Diethylidene malonate;DIETHYL ETHYLIDENEMALONATE;Diethyl 2-ethylidenemalonate;Diethyl ethylideneMalonate 99%;Diethyl 2-ethylidenemalonate 95+%;diethyl 2-ethylidenepropanedioate;Diethyl 1-propene-1,1-dicarboxylate;1,3-diethyl 2-ethylidenepropanedioate;2-ethylidenemalonic acid diethyl ester;Diethyl 2-ethylidenepropane-1,3-dioate
CBNumber: CB6195614
Molecular Formula: C9H14O4
Formula Weight: 186.21
MOL File: 1462-12-0.mol

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DIETHYL ETHYLIDENEMALONATE Property

Boiling point:: 115-118 °C/17 mmHg (lit.)
Density: 1.019 g/mL at 25 °C (lit.)
refractive index: n20/D 1.442(lit.)
Flash point:: >230 °F
storage temp.: Sealed in dry,Room Temperature
form: liquid
color: Clear, colourless
Specific Gravity: 1.019
BRN: 1773932
InChI: InChI=1S/C9H14O4/c1-4-7(8(10)12-5-2)9(11)13-6-3/h4H,5-6H2,1-3H3
InChIKey: LBBAWVLUOZVYCC-UHFFFAOYSA-N
SMILES: C(OCC)(=O)/C(=C/C)/C(OCC)=O
CAS DataBase Reference: 1462-12-0(CAS DataBase Reference)
EPA Substance Registry System: Propanedioic acid, ethylidene-, diethyl ester (1462-12-0)

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Safety

Hazard Codes: Xi
Safety Statements: 24/25
WGK Germany: 3
HS Code: 2917198090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P284Wear respiratory protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D94801
Product name: Diethyl ethylidenemalonate
Purity: 99%
Packaging: 5g
Price: $80.7
Updated: 2025/07/31

TCI Chemical

Product number: D4827
Product name: Diethyl Ethylidenemalonate
Purity: min. 95.0 %
Packaging: 5G
Price: $115
Updated: 2025/07/31

TCI Chemical

Product number: D4827
Product name: Diethyl Ethylidenemalonate
Purity: min. 95.0 %
Packaging: 25G
Price: $345
Updated: 2025/07/31

SynQuest Laboratories

Product number: 2323-1-33
Product name: Diethyl 2-ethylidenemalonate
Packaging: 10g
Price: $92
Updated: 2021/12/16

SynQuest Laboratories

Product number: 2323-1-33
Product name: Diethyl 2-ethylidenemalonate
Packaging: 25g
Price: $183
Updated: 2021/12/16

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DIETHYL ETHYLIDENEMALONATE Chemical Properties,Usage,Production

Uses

Diethyl Ethylidenemalonate is a useful intermediate for 1,4-addition and [3+2] cycloaddition reactions and in 2,4-dienoates synthesis.

Preparation

Diethyl ethylidenemalonate is obtained by heating paraldehyde, Acetic Anhydride, and Diethyl Malonate.

storage

Store at 5 °C. Use in a fume hood.

DIETHYL ETHYLIDENEMALONATE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIETHYL ETHYLIDENEMALONATE Suppliers

China 94 Germany 2 India 3 Japan 1 Switzerland 1 United Kingdom 6 United States 12 Global 119

Apollo Scientific Ltd.

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CARBONE SCIENTIFIC CO.,LTD

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UK GREEN SCIENTIFIC CO.,LIMITED

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ARIAC - Armenian Institute of Applied Chemistry

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Country: United Kingdom
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Eurolabs Limited

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VWR International

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ProdList: 6548
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View Lastest Price from DIETHYL ETHYLIDENEMALONATE manufacturers

Career Henan Chemical Co

Product: DIETHYL ETHYLIDENEMALONATE 1462-12-0
Price: US $1.00/KG
Min. Order: 1IU
Purity: 99.0%
Supply Ability: 100kg
Release date: 2020-01-07

1462-12-0, DIETHYL ETHYLIDENEMALONATERelated Search:

DIMETHYL ETHYLIDENEMALONATE Isobutyl nitrite Bis(benzyloxycarbonyl)amine Ethyl nicotinate Pentyl nitrite PHOSPHOROUS ACID TRI-O-CRESYL ESTER 2-phenylethyl nicotinate DIPHENYL PHOSPHITE DI-N-PROPYL SULFITE DIAMYL SULFITE TETRAETHYL ETHYLENEDIPHOSPHONATE Glycol sulfite HYPOTAURINE Dibenzyl phosphite Diisopropyl phosphite Nitrosobenzene tert-Butyl nitrite Iminodiacetic acid

Diethyl 2-ethylidenemalonate

Propanedioic acid, ethylidene-, diethyl ester

DIETHYL ETHYLIDENEMALONATE

Diethyl 2-ethylidenepropane-1,3-dioate

1-Propene-1,1-dicarboxylic acid diethyl ester

Diethyl 1-propene-1,1-dicarboxylate

2-ethylidenemalonic acid diethyl ester

diethyl 2-ethylidenepropanedioate

Diethyl ethylideneMalonate 99%

nonanoic acid [3-(1-oxononoxy)-2,2-bis(1-oxononoxymethyl)propyl] ester

Diethyl 2-ethylidenemalonate 95+%

Diethylidene malonate

Propanedioic acid, 2-ethylidene-, 1,3-diethyl ester

1,3-diethyl 2-ethylidenepropanedioate

1462-12-0

CH3CHCCO2C2H52

Building Blocks

Carbonyl Compounds

C8 to C9

Esters

Organic Building Blocks

C8 to C9

Carbonyl Compounds

Esters