| Identification | More | [Name]
Ethyl 2,4-dioxovalerate | [CAS]
615-79-2 | [Synonyms]
2,4-DIOXO-PENTANOIC ACID ETHYL ESTER
AKOS MSC-0252
ETHYL 2,4-DIOXOPENTANOATE
ETHYL 2,4-DIOXOVALERATE
ETHYLACETONE OXALATE
ETHYL ACETONOXALATE
ETHYL ACETOPYRUVATE
TIMTEC-BB SBB008612
Pentanoic acid, 2,4-dioxo-, ethyl ester
Acetopyruvic acid ethyl ester
Ethylacetopyruvate,98%
Ethyl acetylpyruvate.
Ethyl (acetylmethyl)glyoxylate
Valeric acid, 2,4-dioxo-, ethyl ester
2,4-Dioxovaleric acid ethyl ester
3-Acetylpyruvic acid ethyl ester
Oxalacetone | [EINECS(EC#)]
210-447-5 | [Molecular Formula]
C7H10O4 | [MDL Number]
MFCD00009124 | [Molecular Weight]
158.15 | [MOL File]
615-79-2.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow liquid | [Melting point ]
16-18 °C (lit.) | [Boiling point ]
101-103 °C/12 mmHg (lit.) | [density ]
1.126 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.474(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
2-8°C
| [solubility ]
Chloroform, Methanol | [form ]
Liquid | [pka]
6.86±0.46(Predicted) | [color ]
Clear yellow | [Specific Gravity]
1.126 | [Water Solubility ]
Miscible with water, ether,chloroform, methanol and ethanol. | [BRN ]
607062 | [Dielectric constant]
16.1（19℃） | [InChIKey]
OYQVQWIASIXXRT-UHFFFAOYSA-N | [CAS DataBase Reference]
615-79-2(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethyl 2,4-dioxovalerate(615-79-2) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [HazardClass ]
IRRITANT | [HS Code ]
29183000 |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow liquid | [Uses]
Ethyl 2,4-dioxovalerate was used in the preparation of:
- 1H-pyrazolo-[3,4-d]-pyridazin-7(6H)-one core analog
- pyrazole
| [General Description]
Assymmmetric hydrogenation of ethyl 2,4-dioxovalerate in the presence of chiral rhodium or ruthenium catalysts yields 2-hydroxy-4-methyltetrahydrofuran-2-one. Ethyl 2,4-dioxovalerate is a potential anti-fungal agent. |
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