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A14969 Dimethyl acetone-1,3-dicarboxylate, 97%

CAS Number
1830-54-2
Synonyms
Acetone-1,3-dicarboxylic acid dimethyl ester
Dimethyl 3-oxoglutarate

Stock No. Size Price ($) Quantity Availability
A14969-14 25g 30.30
A14969-22 100g 80.20
A14969-36 500g 314.00
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Dimethyl acetone-1,3-dicarboxylate, 97%

MDL
MFCD00008462
EINECS
217-385-8

Chemical Properties

Formula
C7H10O5
Formula Weight
174.16
Melting point
16-17°
Boiling Point
237-241°
Flash Point
>110°(230°F)
Density
1.185
Refractive Index
1.4440
Storage & Sensitivity
Keep Cold.

Literature References

Reacts with ɑ-diketones in aqueous buffer to give bicyclic diketones (Weiss-Cook condensation): Tetrahedron Lett., 4885 (1968); Org. Synth. Coll., 7, 50 (1990):

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See also: J. Chem. Soc., Perkin 1, 1425 (1997). Use of cyclic ɑ-diketones leads to propellanes: Can. J. Chem., 189 (1978).

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The Na salt (NaH/THF) reacts with alkynals: J. Org. Chem., 62, 5688 (1997), or ynones: Synth. Commun., 28, 1525 (1998), under mild conditions to give 4-substituted dimethyl 2-hydroxyisophthalates via a Michael addition - aldol cyclization process; see 3-Butyn-2-one, L05527 for scheme.

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See also Diethyl­ acetone-1,3-dicarboxyl­ate, A10933.

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GHS Hazard and Precautionary Statements

Hazard Statements: H317

May cause an allergic skin reaction.

Precautionary Statements: P261-P272-P280g-P302+P352-P333+P313-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1366042
Harmonized Tariff Code
2918.30
TSCA
Yes

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