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ChemicalBook >> CAS DataBase List >> Ethyl 2-(ethoxymethylene)acetoacetate

Ethyl 2-(ethoxymethylene)acetoacetate

Ethyl 2-(ethoxymethylene)acetoacetate price.
  • $6 - $1857.93
  • Product name: Ethyl 2-(ethoxymethylene)acetoacetate
  • CAS: 3788-94-1
  • MF: C9H14O4
  • MW: 186.21
  • EINECS:223-259-3
  • MDL Number:MFCD06797311
  • Synonyms:2-(ETHOXYMETHYLENE)-3-OXO-BUTANOIC ACID,ETHYL ESTER;ethyl 2-(ethoxymethylene)acetoacetate;Ethyl-(ethoxymethylene)acetoacetate ;ETHYL A-(ETHOXYMETHYLENE)ACETOACETATE;2-(ETHOXYMETHYLENE)-3-OXO-BUTANOIC ACID,ETHYL ESTER 98+%;2-Acetyl-3-ethoxyacrylic acid ethyl ester;Einecs 223-259-3;Acetoacetic acid, 2-(ethoxyMethylene)-, ethyl ester
Price56 Properties Safety Information Description
56 prices
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Brand
  • aablocks
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Oakwood
  • SynQuest Laboratories
  • Synthonix
  • TCI Chemical
  • TRC
Package
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  • 10.00g
  • 25.00g
  • 25g
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  • 2.5kg
  • Manufactureraablocks
  • Product numberAA003778
  • Product descriptionEthyl 2-(ethoxymethylene)-3-oxobutanoate 98%
  • Packaging1g
  • Price$6
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003778
  • Product descriptionEthyl 2-(ethoxymethylene)-3-oxobutanoate 98%
  • Packaging5g
  • Price$7
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003778
  • Product descriptionEthyl 2-(ethoxymethylene)-3-oxobutanoate 98%
  • Packaging10g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003778
  • Product descriptionEthyl 2-(ethoxymethylene)-3-oxobutanoate 98%
  • Packaging25g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003778
  • Product descriptionEthyl 2-(ethoxymethylene)-3-oxobutanoate 98%
  • Packaging50g
  • Price$30
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003778
  • Product descriptionEthyl 2-(ethoxymethylene)-3-oxobutanoate 98%
  • Packaging100g
  • Price$48
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50172
  • Product descriptionEthyl 2-(ethoxymethylene)acetoacetate 95%
  • Packaging100g
  • Price$62
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberU682
  • Product descriptionEthyl 2-(ethoxymethylene)acetoacetate 97%(GC)
  • Packaging25g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberU682
  • Product descriptionEthyl 2-(ethoxymethylene)acetoacetate 97%(GC)
  • Packaging100g
  • Price$83
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50172
  • Product descriptionEthyl 2-(ethoxymethylene)acetoacetate 95%
  • Packaging25g
  • Price$31
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ50172
  • Product descriptionEthyl 2-(ethoxymethylene)acetoacetate 95%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberU682
  • Product descriptionEthyl 2-(ethoxymethylene)acetoacetate 97%(GC)
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA194206
  • Product descriptionEthyl2-(ethoxymethylene)-3-oxobutanoate 95%
  • Packaging5g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA194206
  • Product descriptionEthyl2-(ethoxymethylene)-3-oxobutanoate 95%
  • Packaging1g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA194206
  • Product descriptionEthyl2-(ethoxymethylene)-3-oxobutanoate 95%
  • Packaging10g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA194206
  • Product descriptionEthyl2-(ethoxymethylene)-3-oxobutanoate 95%
  • Packaging25g
  • Price$58
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003778 Ethyl 2-(ethoxymethylene)-3-oxobutanoate 98% 1g $6 2026-05-28 Buy
aablocks AA003778 Ethyl 2-(ethoxymethylene)-3-oxobutanoate 98% 5g $7 2026-05-28 Buy
aablocks AA003778 Ethyl 2-(ethoxymethylene)-3-oxobutanoate 98% 10g $10 2026-05-28 Buy
aablocks AA003778 Ethyl 2-(ethoxymethylene)-3-oxobutanoate 98% 25g $16 2026-05-28 Buy
aablocks AA003778 Ethyl 2-(ethoxymethylene)-3-oxobutanoate 98% 50g $30 2026-05-28 Buy
aablocks AA003778 Ethyl 2-(ethoxymethylene)-3-oxobutanoate 98% 100g $48 2026-05-28 Buy
AK Scientific J50172 Ethyl 2-(ethoxymethylene)acetoacetate 95% 100g $62 2026-06-04 Buy
AK Scientific U682 Ethyl 2-(ethoxymethylene)acetoacetate 97%(GC) 25g $41 2026-06-04 Buy
AK Scientific U682 Ethyl 2-(ethoxymethylene)acetoacetate 97%(GC) 100g $83 2026-06-04 Buy
AK Scientific J50172 Ethyl 2-(ethoxymethylene)acetoacetate 95% 25g $31 2026-06-04 Buy
AK Scientific J50172 Ethyl 2-(ethoxymethylene)acetoacetate 95% 5g $12 2026-06-04 Buy
AK Scientific U682 Ethyl 2-(ethoxymethylene)acetoacetate 97%(GC) 5g $16 2026-06-04 Buy
Ambeed A194206 Ethyl2-(ethoxymethylene)-3-oxobutanoate 95% 5g $18 2021-12-16 Buy
Ambeed A194206 Ethyl2-(ethoxymethylene)-3-oxobutanoate 95% 1g $11 2021-12-16 Buy
Ambeed A194206 Ethyl2-(ethoxymethylene)-3-oxobutanoate 95% 10g $30 2021-12-16 Buy
Ambeed A194206 Ethyl2-(ethoxymethylene)-3-oxobutanoate 95% 25g $58 2021-12-16 Buy
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Properties

Boiling point :266°C(lit.)
Density :1.049±0.06 g/cm3(Predicted)
refractive index :1.4730 to 1.4770
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
form :powder to lump to clear liquid
color :Light yellow to Yellow to Orange
InChI :InChI=1S/C9H14O4/c1-4-12-6-8(7(3)10)9(11)13-5-2/h6H,4-5H2,1-3H3
InChIKey :FNASCUBBFNCFQO-UHFFFAOYSA-N
SMILES :C(OCC)(=O)C(=COCC)C(=O)C
CAS DataBase Reference :3788-94-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): Corrosion (GHS05)Skull and Crossbones (GHS06)Flame (GHS02)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P370+P378 In case of fire: Use … for extinction.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Creasyn Finechem(Tianjin) Co., Ltd. TCI (Shanghai) Development Co., Ltd. Energy Chemical Shijiazhuang Sdyano Fine Chemical Co., Ltd. Wuhan Chemwish Technology Co., Ltd Capot Chemical Co., Ltd JinYan Chemicals(ShangHai) Co.,Ltd. Jia Xing Isenchem Co.,Ltd Accela ChemBio Co.,Ltd. Shanghai Hanhong Scientific Co.,Ltd.