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(R)-(-)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione_Molecular_structure_CAS_100348-93-4)
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(R)-(-)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione

Catalog No. 68169 Name Sigma Aldrich
CAS Number 100348-93-4 Website http://www.sigmaaldrich.com
M. F. C11H14O2 Telephone 1-800-521-8956
M. W. 178.22766 Fax
Purity ≥98.0% (sum of enantiomers, GC) Email
Storage Chembase ID: 152663

SYNONYMS

Title
(R)-(-)-8a-甲基-3,4,8,8a-四氢-1,6(2H,7H)-萘二酮
IUPAC name
(8aR)-8a-methyl-1,2,3,4,6,7,8,8a-octahydronaphthalene-1,6-dione
IUPAC Traditional name
(8aR)-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione
Synonyms
(R)-(-)-9-甲基-5(10)-辛-1,6-二酮
(R)-魏兰德-米歇尔酮
(R)-Miescher-Wieland ketone
(R)-(-)-9-Methyl-5(10)-octaline-1,6-dione

DATABASE IDS

CAS Number 100348-93-4
Beilstein Number 2050425
PubChem SID 24885651
MDL Number MFCD00063004

PROPERTIES

Empirical Formula (Hill Notation) C11H14O2
Purity ≥98.0% (sum of enantiomers, GC)
Melting Point 49-51 °C
Optical Rotation [α]20/D -98±2°, c = 1.1% in benzene
MSDS Link Download
Personal Protective Equipment Eyeshields, Gloves
Safety Statements 22-24/25
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Other Notes
Building block for synthesizing ent-steroids using procedures described for the enantiomer. Synthesis of other chiral natural products1,2,3,4
Packaging
500 mg in glass bottle
Description (简体中文)
Other Notes
通过针对对映体所描述的步骤合成 ent-类固醇的结构单元。合成其他手性天然产物1,2,3,4
包装
500 mg in glass bottle

REFERENCES