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6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99% - CAS 5617-70-9 - Formula C8H10O4

L15571 5617-70-9 6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99% 1,1-Cyclopropanedicarboxylic acid cycl-isopropylidene ester cycl-Isopropylidene 1,1-cyclopropanedicarboxylate Alfa Aesar

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L15571
6,6-Dimethyl-5,7-dioxaspiro[2.5]octane-4,8-dione, 99%

CAS: 5617-70-9 MDL: MFCD00042796  EINECS: 227-044-5
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Alternate Name: 1,1-Cyclopropanedicarboxylic acid cycl-isopropylidene ester
cycl-Isopropylidene 1,1-cyclopropanedicarboxylate

 

Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 28.70 Check Availability Add to Favorites Enter qty and click checkbox
5g 81.40 Check Availability Add to Favorites Enter qty and click checkbox


Chemical Properties

Formula: C8H10O4  Melting point: 63-66°
Formula weight: 170.17  

Literature References

Intermediate, introduced by Danishefsky, which undergoes homoconjugate additiion of nucleophiles, behaving as the synthetic equivalent of +CH2CH2CH(COOH)2: J. Am. Chem. Soc., 97, 3239 (1975); J. Org. Chem., 40, 2969 (1975); 41, 1668 (1976). For an example in heterocyclic synthesis, see: Org. Synth. Coll., 7, 411 (1990):


Other References

Beilstein: 1241835
Harmonized Tariff Code: 2914.29

Risk & Safety

TSCA: No