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33878-99-8 - (S)-(+)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 99% - (S)-(+)-9-Methyl-&#9651;<sup>(</sup><sup>5</sup><sup>,</sup><sup>1</sup><sup>0</sup><sup>)</sup>-octalin-1,6-dione - (S)-Wieland-Miescher ketone - L13334 - Alfa Aesar

L13334 (S)-(+)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 99%

CAS Number
33878-99-8
Synonyms
(S)-(+)-9-Methyl-△(5,10)-octalin-1,6-dione
(S)-Wieland-Miescher ketone

Size Price ($) Quantity Availability
500mg 107.00
2g 335.00
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(S)-(+)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 99%

MDL
MFCD00213797

Chemical Properties

Formula
C11H14O2
Formula Weight
178.23
Melting point
48-52°

Literature References

Key intermediate in enantioselective steroid syntheses; see, e.g.: Angew. Chem. Int. Ed., 10, 496 (1971); Chem. Ber., 106, 3636 (1973); J. Org. Chem., 45, 2204 (1980).

/n

For an example of use in synthesis of a diterpene, see: J. Chem. Soc., Perkin 1, 2151 (1986), and of taxane intermediates: J. Org. Chem., 57, 3274 (1992).

/n

GHS Hazard and Precautionary Statements

Precautionary Statements: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1569979
Harmonized Tariff Code
2914.29
TSCA
No

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