Xanthene

Suppliers

Names

[ CAS No. ]:
92-83-1

[ Name ]:
Xanthene

[Synonym ]:
MFCD00005055
Xanthane
10H-9-oxaanthracene
9H-Xanthene
dibenzo[a,e]pyran
XANTHAN
EINECS 202-194-4
9-oxa-9,10-dihydroanthracene
Xanthene
DIBENZOPYRAN

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
311.0±17.0 °C at 760 mmHg

[ Melting Point ]:
101-102 °C(lit.)

[ Molecular Formula ]:
C13H10O

[ Molecular Weight ]:
182.218

[ Flash Point ]:
137.5±16.7 °C

[ Exact Mass ]:
182.073166

[ PSA ]:
9.23000

[ LogP ]:
3.93

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

[ Index of Refraction ]:
1.623

[ Stability ]:
Stable. Combustible. Incompatible with oxidizing agents.

[ Water Solubility ]:
soluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZD5520000
CHEMICAL NAME :
Xanthene
CAS REGISTRY NUMBER :
92-83-1
BEILSTEIN REFERENCE NO. :
0133939
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C13-H10-O
MOLECULAR WEIGHT :
182.23
WISWESSER LINE NOTATION :
T C666 BO IHJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
690 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 8,107,1958

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H317

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R42/43

[ Safety Phrases ]:
S22-S36/37-S45-S24

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
ZD5520000

[ Packaging Group ]:
III

[ HS Code ]:
29181100

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Xanthone
  • xanthene-9-thione
  • xanthydrol
  • Salicylaldehyde
  • 2-trimethylsilylphenyl triflate
  • cyclohexenone
  • 4-Methylimidazole
  • dichlorofluorescein
  • 2-Chloroaniline
  • tert-Butyl Hydroperoxide

DownStream

  • delta-Valerolactone
  • rac-9-(1'-oxocyclopent-2'-yl)xanthene
  • anisole, p-isopropyl-
  • 9H-Xanthene,9-(9H-xanthen-9-ylidene)-
  • 1-tert-butyl-4-propan-2-ylbenzene
  • 4-chlorocumene
  • cuminyl nitrile
  • 9-methylfluorene
  • Cumene
  • xanthydrol

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

Convenient QSAR model for predicting the complexation of structurally diverse compounds with β-cyclodextrins

Bioorg. Med. Chem. 17 , 896-904, (2009)

This paper reports a QSAR study for predicting the complexation of a large and heterogeneous variety of substances (233 organic compounds) with beta-cyclodextrins (beta-CDs). Several different theoret...

Mechanistic insights into the reactions of hydride transfer versus hydrogen atom transfer by a trans-dioxoruthenium(VI) complex.

Dalton Trans. 44(16) , 7634-42, (2015)

A mononuclear high-valent trans-dioxoruthenium(VI) complex, trans-[Ru(VI)(TMC)(O)2](2+) (TMC = 1,4,8,11-tetramethyl-1,4,8,11-tetraazacyclotetradecane), was synthesized and characterized by various spe...


More Articles

Related Compounds

  • xanthene
  • xanthene-d2
  • 9H-Xanthene
  • 1H-xanthene
  • xanthene-9-ol
  • xanthene-2-ol
  • ethyl (2R,6S)-2,6-dimethylmorpholine-3-carboxylate
  • 3-(1-ethyl-3,5-dimethyl-1H-pyrazol-4-yl)-2,2-difluoropropanoic acid
  • [2-Bromo-5-(trifluoromethyl)phenyl]methanethiol
  • 3-{[(Tert-butoxy)carbonyl]amino}-2-hydroxypyridine-4-carboxylic acid
  • 1-[(6-Aminopyridin-2-yl)methyl]-3-butylurea
  • Ethyl 3-(2,5-difluorophenyl)-5-(2,3,4-trifluorophenyl)-4-isoxazolecarboxylate
  • Oleanan-28-oic acid, 3,25-bis(acetyloxy)-13-hydroxy-16-oxo-, I(3)-lactone, (3I(2))-
  • N-[(1,1-Dimethylethoxy)carbonyl]-4-[(2-ethoxyethoxy)carbonyl]-D-phenylalanine
  • 1-[4-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]butyl]piperidine
  • methyl (3S)-3-amino-2,2-dimethylpentanoate
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.