9,9-dimethylxanthene

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Names

[ CAS No. ]:
19814-75-6

[ Name ]:
9,9-dimethylxanthene

[Synonym ]:
Xanthene, 9,9-dimethyl-
9,9-DiMethylxanthene
9H-Xanthene, 9,9-dimethyl-
MFCD00134434
9,9-DIMETHYL-9H-XANTHENE
9,9-dimethylxanthane
9,9'-dimethylxanthene
9,9-Dimethylxantene

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
114-115 ºC

[ Melting Point ]:
35-38ºC

[ Molecular Formula ]:
C15H14O

[ Molecular Weight ]:
210.271

[ Flash Point ]:
113 ºC

[ Exact Mass ]:
210.104462

[ PSA ]:
9.23000

[ LogP ]:
4.96

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.576

[ Water Solubility ]:
Insoluble in water.

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
43

[ Safety Phrases ]:
36/37-24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

  • Xanthone
  • trimethylaluminum

DownStream

  • 4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene
  • P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide]
  • 2,7-DI-TERT-BUTYL-9,9-DIMETHYL-4,5-XANTHENEDICARBOXYLIC ACID
  • 9,9-dimethylxanthene-4,5-dicarboxylic acid
  • 2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
  • Dimethylbisdiphenylphosphinoxanthene
  • (9,9-Dimethyl-9H-xanthene-4,5-diyl)diboronic acid

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%

Articles

Application of capillary electrophoresis-electrospray ionization mass spectometry in the determination of molecular diversity.

Proc. Natl. Acad. Sci. U. S. A. 93(12) , 6152-7, (1996)

By means of capillary electrophoresis coupled online to electrospray ionization MS, a library of theoretically 171 disubstituted xanthene derivatives was analyzed. The method allowed the purity and ma...

Bidentate phosphines of heteroarenes: 9, 9-dimethyl-4, 5-bis (diphenylphosphino) xanthene. Hillebrand S, et al.

Tetrahedron Lett. 36(1) , 75-78, (1995)

Synthesis, Structure, and Cyclic Voltammetry of 4, 6-Bis (dimesitylboryl) dibenzofuran: Isolation of 4, 6-Dilithiobenzofuran and 4, 5-Dilithio-9, 9-dimethylxanthene as tmeda Adducts. Wang H and Gabbaï FP.

Organometallics 24(12) , 2898-2902, (2005)


More Articles

Related Compounds

  • 4,5-dibromo-9,9-dimethylxanthene
  • 4,5-diformyl-9,9-dimethylxanthene
  • 2,7-di-t-butyl-9,9-dimethylxanthene
  • 9,9-dimethylxanthene-4-carboxylic acid
  • 9,9-dimethylxanthene-4,5-diboronic acid
  • 9,9-dimethylxanthene-4,5-dicarboxylic acid
  • 1-(2-Hydroxy-2-(3-methylthiophen-2-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)urea
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • N-(5-((2,4-dichloro-5-methylphenyl)sulfonyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)cyclopropanecarboxamide
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine