ChemicalBook > CAS DataBase List > R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE

R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE

Product Name
R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE
CAS No.
100348-93-4
Chemical Name
R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE
Synonyms
(r)-(-)-9-methyl-e(;(R)-Wieland-Miescherketone;(R)-MIESCHER-WIELAND KETONE;WIELAND-MIESCHER KETONE, R-(-)-ISOMER;R(-)-9-METHYL-5(10)-OCTALINE-1,6-DIONE;(R)-(-)-9-Methyl-delta-(5,10)-octalin-1,6-dione;(8aR)-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione;(R)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione;R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE;(8AR)-8A-METHYL-3,4,8,8A-TETRAHYDRONAPHTHALENE-1,6(2H,7H)-DIONE
CBNumber
CB8748375
Molecular Formula
C11H14O2
Formula Weight
178.23
MOL File
100348-93-4.mol
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R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE Property

Melting point:
49-51 °C
storage temp. 
2-8°C
optical activity
[α]20/D 98±2°, c = 1.1% in benzene
BRN 
2050425
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Safety

Safety Statements 
22-24/25
WGK Germany 
3
F 
10
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Alfa Aesar
Product number
L20058
Product name
(R)-(-)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 98%
Packaging
250mg
Price
$42.2
Updated
2021/12/16
Alfa Aesar
Product number
L20058
Product name
(R)-(-)-3,4,8,8a-Tetrahydro-8a-methyl-1,6(2H,7H)-naphthalenedione, 98%
Packaging
1g
Price
$107
Updated
2021/12/16
Matrix Scientific
Product number
089244
Product name
(8AR)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione
Packaging
1g
Price
$473
Updated
2021/12/16
AK Scientific
Product number
7145AC
Product name
(8AR)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione
Packaging
5g
Price
$734
Updated
2021/12/16
Matrix Scientific
Product number
089244
Product name
(8AR)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione
Packaging
5g
Price
$788
Updated
2021/12/16

R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE Preparation Products And Raw materials

Raw materials

Preparation Products

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R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE Suppliers

China 16 Germany 2 India 1 Switzerland 1 United Kingdom 3 United States 9 Global 32
CHEMSWORTH
Tel
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Fax
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Email
info@chemsworth.com
Country
India
ProdList
6700
Advantage
30

100348-93-4, R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONERelated Search:

8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione,(S)-(+)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedione (R)-4A-METHYL-2,5-DIOXO-2,3,4,4A,5,6,7,8-OCTAHYDRO-NAPHTHALENE-1-CARBOXYLIC ACID ETHYL ESTER 2-METHYL-2-(3-OXO-BUTYL)-CYCLOHEXANONE (R)-(-)-10-METHYL-1(9)-OCTAL-2-ONE WIELAND-MIESCHER KETONE 2,2-DIMETHYLCYCLOHEXANONE R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE

  • WIELAND-MIESCHER KETONE, R-(-)-ISOMER
  • (R)-MIESCHER-WIELAND KETONE
  • R(-)-9-METHYL-5(10)-OCTALINE-1,6-DIONE
  • R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE
  • (R)-(-)-3,4,8,8A-TETRAHYDRO-8A-METHYL-1,6(2H,7H)-NAPHTHALENEDIONE
  • (R)-(-)-9-Methyl-delta-(5,10)-octalin-1,6-dione
  • (R)-Wieland-Miescherketone
  • R(-)-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenendione
  • (r)-(-)-9-methyl-e(
  • (R)-(-)-9-Methyl-5(10)-octaline-1,6-dione, (R)-Miescher-Wieland ketone
  • (8AR)-8A-METHYL-3,4,8,8A-TETRAHYDRONAPHTHALENE-1,6(2H,7H)-DIONE
  • (R)-(-)-9-Methyl-DELTA^(^5^,^1^0^)-octalin-1,6-dione~(R)-Wieland-Miescher ketone
  • (R)-()-8a-Methyl-3,4,8,8a-tetrahydro-1,6(2H,7H)-naphthalenedion
  • (8aR)-8a-methyl-3,4,7,8-tetrahydro-2H-naphthalene-1,6-dione
  • 1,6(2H,7H)-Naphthalenedione, 3,4,8,8a-tetrahydro-8a-methyl-, (8aR)-
  • (8aR)-8A-Methyl-3,4,8,8A-Tetrahydro-1,6(2H,7H)-Naphthalenedione
  • (R)-8a-Methyl-3,4,8,8a-tetrahydronaphthalene-1,6(2H,7H)-dione
  • 100348-93-4
  • Asymmetric Synthesis
  • Chiral Building Blocks
  • Organic Building Blocks
  • Ketones