Basic information Safety Supplier Related

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

Basic information Safety Supplier Related

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

Product Name:
R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE
Synonyms:
  • 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
CAS:
100348-93-4
MF:
C11H14O2
MW:
178.23
EINECS:
000-000-0
Mol File:
100348-93-4.mol
More
Less

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

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

Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
F 
10

MSDS

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

Chengdu Xiangcai Pharmaceutical Technology Co., Ltd Gold
Tel
13683497877
Email
253834607@qq.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
4006608290; 18621169109
Email
market03@meryer.com
Alfa Aesar
Tel
400-6106006
Email
saleschina@alfa-asia.com
Energy Chemical
Tel
021-021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
More
Less

R(-)-8A-METHYL-3,4,8,8A-TETRAHYDRO-1,6(2H,7H)-NAPHTHALENEDIONE(100348-93-4)Related Product Information