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Ethyl 3-methyl-4-oxocrotonate

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Formula: C7H10O3
CAS: 62054-49-3
search Element: oxocrotonate methyl ethyl
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Identification

Structural Formula
Ethyl 3-methyl-4-oxocrotonate
CAS:
62054-49-3
EINECS:
Molecular Formula:
C7H10O3
MDL:
MFCD00043412
SMILES:
CCOC(=O)/C=C(C)/C=O
Synonym:
ethyl 3-methyl-4-oxocrotonate >=97.0% (gc) ; ethyl (e)-4-oxo-3-methyl-2-butenoate ; ethyl 3-methyl-4-oxocrotonate ; ethyl (2e)-3-methyl-4-oxobut-2-enoate ; ethyl trans-3-methyl-4-oxo-2-butenoate ; ethyl trans-3-methyl-4-oxocrotonate ; 3-methyl-fumaraldehydic acid ethyl ester ; (e)-ethyl 3-methyl-4-oxobut-2-enoate ; ethyl trans-γ-oxosenecioate ; ethyl trans-gamma-oxosenecioate


Description

Useful for the synthesis of isoprenoids by Wittig reaction


Suppliers

Xiamen Equation Chemical Co.,Ltd
XECC278413920
+
Hangzhou Ocean Chemical Co., Ltd.
HOC287111484
+
Xiamen Hisunny Chemical Co., Ltd.
XHC287111484
+
Simagchem Corporation
SC18275481
+
Leap Chem Co., Ltd
LC15664698
+
Santa Cruz Biotechnology, Inc.
257468
Dayang Chem (Hangzhou) Co.,Ltd.
DC269710788
+
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Prices & Availability




Data is processed


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Properties for Ethyl 3-methyl-4-oxocrotonate

Molecular Weight:
142.15 g·mol−1
Density:
1.044 g/mL at 20 °C(lit.)
Melting point:
-17.39° C (Predicted)
Boiling point:
195-202 °C(lit.)
Flash point:
109 °C
Solubility:
Soluble in Dichloromethane, methanol, ether, and ethyl acetate. Partly miscible in water.
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Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
Hazard Symbols:
Xi
Hazard symbol Xi
Storage temperature :
2-8°C
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Alternative Distributors of [Ethyl 3-methyl-4-oxocrotonate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Molekula GmbH | Suzhou Rovathin Pharmatech Co., Ltd | Share Chemical Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Clearsynth Canada INC.

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