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ChemicalBook >> CAS DataBase List >> (1-Ethoxyethylidene)propanedioic acid diethyl ester

(1-Ethoxyethylidene)propanedioic acid diethyl ester

(1-Ethoxyethylidene)propanedioic acid diethyl ester price.
  • $25 - $2443
  • Product name: (1-Ethoxyethylidene)propanedioic acid diethyl ester
  • CAS: 3044-06-2
  • MF: C11H18O5
  • MW: 230.26
  • EINECS:221-249-3
  • MDL Number:MFCD22575006
  • Synonyms:Einecs 221-249-3;Malonic acid, (1-ethoxyethylidene)-, diethyl ester;Nsc 233875;Propanedioic acid, (1-ethoxyethylidene)-, diethyl ester;Propanedioic acid, 2-(1-ethoxyethylidene)-, 1,3-diethyl ester;(1-Ethoxyethylidene)propanedioic acid diethyl ester;100574;Diethyl (1-ethoxyethylidene)malonate 97%
Price21 Properties Safety Information Description
21 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Crysdot
  • Matrix Scientific
  • SynQuest Laboratories
Package
  • 5MG
  • 250mg
  • 500mg
  • 1g
  • 2.5g
  • 5g
  • 10g
  • 25G
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA003029
  • Product descriptionDiethyl 2-(1-Ethoxyethylidene)Malonate 95%
  • Packaging500mg
  • Price$25
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003029
  • Product descriptionDiethyl 2-(1-Ethoxyethylidene)Malonate 95%
  • Packaging1g
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003029
  • Product descriptionDiethyl 2-(1-Ethoxyethylidene)Malonate 95%
  • Packaging2.5g
  • Price$101
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003029
  • Product descriptionDiethyl 2-(1-Ethoxyethylidene)Malonate 95%
  • Packaging5g
  • Price$175
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003029
  • Product descriptionDiethyl 2-(1-Ethoxyethylidene)Malonate 95%
  • Packaging10g
  • Price$194
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberQ69178
  • Product descriptiondiethyl 2-(1-ethoxyethylidene)malonate 95%
  • Packaging25G
  • Price$170
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number3186AB
  • Product descriptionDiethyl2-(1-ethoxyethylidene)malonate
  • Packaging5g
  • Price$900
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0392034
  • Product descriptionDIETHYL 2-(1-ETHOXYETHYLIDENE)MALONATE 95.00%
  • Packaging5MG
  • Price$504.54
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18414
  • Product descriptionDiethyl (1-ethoxyethylidene)malonate 95%
  • Packaging100g
  • Price$613
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18414
  • Product descriptionDiethyl (1-ethoxyethylidene)malonate 95%
  • Packaging25g
  • Price$190
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18414
  • Product descriptionDiethyl (1-ethoxyethylidene)malonate 95%
  • Packaging5g
  • Price$59
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18414
  • Product descriptionDiethyl (1-ethoxyethylidene)malonate 95%
  • Packaging10g
  • Price$97
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18414
  • Product descriptionDiethyl (1-ethoxyethylidene)malonate 95%
  • Packaging1g
  • Price$33
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18414
  • Product descriptionDiethyl (1-ethoxyethylidene)malonate 95%
  • Packaging500g
  • Price$2443
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13015955
  • Product descriptionDiethyl 2-(1-ethoxyethylidene)malonate 95+%
  • Packaging5g
  • Price$891
  • Updated2026-05-27
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13015955
  • Product descriptionDiethyl 2-(1-ethoxyethylidene)malonate 95+%
  • Packaging1g
  • Price$297
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003029 Diethyl 2-(1-Ethoxyethylidene)Malonate 95% 500mg $25 2026-05-28 Buy
aablocks AA003029 Diethyl 2-(1-Ethoxyethylidene)Malonate 95% 1g $46 2026-05-28 Buy
aablocks AA003029 Diethyl 2-(1-Ethoxyethylidene)Malonate 95% 2.5g $101 2026-05-28 Buy
aablocks AA003029 Diethyl 2-(1-Ethoxyethylidene)Malonate 95% 5g $175 2026-05-28 Buy
aablocks AA003029 Diethyl 2-(1-Ethoxyethylidene)Malonate 95% 10g $194 2026-05-28 Buy
ACHEMBLOCK Q69178 diethyl 2-(1-ethoxyethylidene)malonate 95% 25G $170 2026-05-27 Buy
AK Scientific 3186AB Diethyl2-(1-ethoxyethylidene)malonate 5g $900 2021-12-16 Buy
American Custom Chemicals Corporation CHM0392034 DIETHYL 2-(1-ETHOXYETHYLIDENE)MALONATE 95.00% 5MG $504.54 2021-12-16 Buy
Apolloscientific OR18414 Diethyl (1-ethoxyethylidene)malonate 95% 100g $613 2026-06-04 Buy
Apolloscientific OR18414 Diethyl (1-ethoxyethylidene)malonate 95% 25g $190 2026-06-04 Buy
Apolloscientific OR18414 Diethyl (1-ethoxyethylidene)malonate 95% 5g $59 2026-06-04 Buy
Apolloscientific OR18414 Diethyl (1-ethoxyethylidene)malonate 95% 10g $97 2026-06-04 Buy
Apolloscientific OR18414 Diethyl (1-ethoxyethylidene)malonate 95% 1g $33 2026-06-04 Buy
Apolloscientific OR18414 Diethyl (1-ethoxyethylidene)malonate 95% 500g $2443 2026-06-04 Buy
Crysdot CD13015955 Diethyl 2-(1-ethoxyethylidene)malonate 95+% 5g $891 2026-05-27 Buy
Crysdot CD13015955 Diethyl 2-(1-ethoxyethylidene)malonate 95+% 1g $297 2026-05-27 Buy
Next Last

Properties

Melting point :26-27℃
Boiling point :123-128℃ (3 Torr)
Density :1.068 g/cm3(Temp: 25 °C)
refractive index :1.4634 (589.3 nm 25℃)
storage temp. :2-8°C
Appearance :Colorless to light yellow <25°C Solid,>27°C Liquid
InChI :InChI=1S/C11H18O5/c1-5-14-8(4)9(10(12)15-6-2)11(13)16-7-3/h5-7H2,1-4H3
InChIKey :TWYCKMOLLPVQMA-UHFFFAOYSA-N
SMILES :C(OCC)(=O)/C(=C(/OCC)\C)/C(OCC)=O
EPA Substance Registry System :Propanedioic acid, (1-ethoxyethylidene)-, diethyl ester (3044-06-2)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Beijing Sunsoly S&T Co.,Ltd
HANGZHOU LEAP CHEM CO., LTD.
DAYANG CHEM (HANGZHOU) CO.,LTD
Hangzhou Milon Pharmatech Co.,Ltd.
Amadis Chemical Company Limited Yancheng KangdiSen Pharmaceutical Co., Ltd. ChemShuttle, Inc. Jia Xing Isenchem Co.,Ltd Hangzhou Copiore Chemical Co., Ltd. Wuxi KaideRui Pharmaceutical Technology Co., Ltd