CAS 51756-08-2|methyl ethyl acetoacetate

Introduction：Basic information about CAS 51756-08-2|methyl ethyl acetoacetate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	methyl ethyl acetoacetate
CAS Number	51756-08-2	Molecular Weight	144.16800
Density	1.010 g/mL at 20 °C(lit.)	Boiling Point	262.4ºC at 760mmHg
Molecular Formula	C₇H₁₂O₃	Melting Point	/
MSDS	USA	Flash Point	96.1ºC

Names

Name	methyl 2-ethylacetoacetate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.010 g/mL at 20 °C(lit.)
Boiling Point	262.4ºC at 760mmHg
Molecular Formula	C₇H₁₂O₃
Molecular Weight	144.16800
Flash Point	96.1ºC
Exact Mass	144.07900
PSA	43.37000
LogP	0.77460
Index of Refraction	n20/D 1.423
InChIKey	YXLVLOWNJCOOAU-UHFFFAOYSA-N
SMILES	CCC(C(C)=O)C(=O)OC

Safety Information

Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	23-24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2918300090

Customs

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Articles1

Synthesis of multi ring-fused 2-pyridones via an acyl-ketene imine cyclocondensation.

Org. Lett. 8(5) , 935-8, (2006)

Polycyclic ring-fused 2-pyridones (5a-e and 9a-e) have been prepared via a microwave-assisted acyl-ketene imine cyclocondensation. Starting from 3,4-dihydroisoquinolines (4a-b) or 3,4-dihydroharman (8...

Synonyms

Methyl 2-ethylacetoacetate

methyl 2-ethyl-3-oxobutanoate

MFCD01632136

EINECS 257-381-3

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