1,2,8-Trihydroxy-6-methoxyxanthone

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Names

[ CAS No. ]:
20882-75-1

[ Name ]:
1,2,8-Trihydroxy-6-methoxyxanthone

[Synonym ]:
9H-Xanthen-9-one, 1,2,8-trihydroxy-6-methoxy-
1,7,8-Trihydroxy-3-methoxyxanthone
1,2,8-Trihydroxy-6-methoxy-9H-xanthen-9-one
6-Methoxy-1,2,8-trihydroxyxanthen-9-one
Swertianin
Xanthen-9-one,6-methoxy-1,2,8-trihydroxy
1,2,8-Trihydroxy-6-methoxyxanthone
1,2,8-trihydroxy-6-methoxy-xanthen-9-one
gentiakochianin
1,2,8-trihydroxy-6-methoxyxanthen-9-one

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
576.9±50.0 °C at 760 mmHg

[ Melting Point ]:
243℃

[ Molecular Formula ]:
C14H10O6

[ Molecular Weight ]:
274.23

[ Flash Point ]:
226.7±23.6 °C

[ Exact Mass ]:
274.047729

[ PSA ]:
100.13000

[ LogP ]:
1.35

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.714

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZD6116600
CHEMICAL NAME :
Xanthen-9-one, 6-methoxy-1,2,8-trihydroxy-
CAS REGISTRY NUMBER :
20882-75-1
BEILSTEIN REFERENCE NO. :
1351024
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H10-O6
MOLECULAR WEIGHT :
274.24

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
100 ug/plate
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 32,2290,1984

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • kouitchenside I

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 1,2,8-trihydroxy-6-methoxy-3-methylanthracene-9,10-dione
  • ALOEEMODIN,7-HYDROXY
  • trichodermaol
  • Narcicrinin
  • 3,5,7-trihydroxy-2-(1,2,8-trihydroxy-9-oxo-9H-benzocyclohepten-6-yl)-chromen-4-one
  • 6-METHOXY-3-METHYL-1,7,8-TRIHYDROXY-ANTHRAQUINONE
  • 1-[1-(4-Methylphenyl)sulfonylindol-4-yl]ethanamine
  • L-Valyl-L-tyrosyl-D-valine
  • Tert-butyl 3-[[tert-butyl(diphenyl)silyl]oxymethyl]piperazine-1-carboxylate
  • 2-[2-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]triazole
  • 3-(2,5-Difluorophenyl)-3-methylbutan-1-amine
  • 2-Amino-6-methoxypyridine-3-boronic acid
  • 5-Thiazolecarboxamide, 4-cyclopentyl-N-(2-propen-1-ylsulfonyl)-
  • 4-cyano-N-(3-methyl-2-oxo-1,2,3,4-tetrahydroquinazolin-6-yl)benzene-1-sulfonamide
  • tert-butyl 4-[4-(tetrahydro-2H-pyran-4-ylsulfonyl)benzylidene]piperidine-1-carboxylate
  • Methyl 5-[(1-cyclobutylpiperidin-4-ylidene)methyl]pyridine-2-carboxylate
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