xanthydrol

Suppliers

Names

[ CAS No. ]:
90-46-0

[ Name ]:
xanthydrol

[Synonym ]:
Hydroxyxanthene
EINECS 201-996-1
xanthen-9-ol
9-Hydroxyxanthene
9-Xanthydrol
MFCD00005057
9-hydroxy-9H-dibenzo[b,e]pyran
xanthydrol
9-H-xanthen-9-ol
9H-Xanthen-9-ol
Xanthanol
Xanthene,hydroxy
xanthene-9-ol
Xanthydrol solution
9-Xanthenol

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
337.3±21.0 °C at 760 mmHg

[ Melting Point ]:
122-124 °C

[ Molecular Formula ]:
C13H10O2

[ Molecular Weight ]:
198.217

[ Flash Point ]:
156.6±16.3 °C

[ Exact Mass ]:
198.068085

[ PSA ]:
29.46000

[ LogP ]:
2.27

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.662

[ Storage condition ]:
2-8°C

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

[ Water Solubility ]:
methanol: 0.1 g/mL, clear

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
ZD5710000
CHEMICAL NAME :
Xanthen-9-ol
CAS REGISTRY NUMBER :
90-46-0
BEILSTEIN REFERENCE NO. :
0010395
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C13-H10-O2
MOLECULAR WEIGHT :
198.23
WISWESSER LINE NOTATION :
T C666 BO IHJ IQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
100 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 150,141,1985

Safety Information

[ Symbol ]:

GHS02, GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H301 + H311 + H331-H370

[ Precautionary Statements ]:
P210-P260-P280-P301 + P310-P311

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
F: Flammable;T: Toxic;

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S7-S16-S24-S45-S24/25

[ RIDADR ]:
UN 1230 3/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
ZD5710000

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Salicylaldehyde
  • 2-trimethylsilylphenyl triflate
  • Xanthone
  • Xanthene
  • N,N-Dimethylformamide
  • Cyclopentanone
  • tert-Butyl Hydroperoxide
  • Sulfuric acid
  • 9-(9H-xanthen-9-yl)-9H-xanthene
  • Hydrochloric acid

DownStream

  • Xanthene
  • Xanthone
  • 9-(tert-butylperoxy)-9H-xanthene
  • dixanthyl ether
  • phenyl-xanthen-9-yl-amine
  • 9H-xanthene-9-ylidene-acetaldehyde
  • Fmoc-Cys(Xan)-OH
  • triphenyl(9H-xanthen-9-yl)phosphanium,perchlorate
  • rac-9-(1'-oxocyclopent-2'-yl)xanthene
  • 14H-Dibenzo[a,j]xanthene

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

Determination of urea using high-performance liquid chromatography with fluorescence detection after automated derivatisation with xanthydrol.

J. Chromatogr. A. 1161(1-2) , 207-13, (2007)

A high-performance liquid chromatography (HPLC) method for the determination of urea that incorporates automated derivatisation with xanthydrol (9H-xanthen-9-ol) is described. Unlike the classic xanth...

Ultra trace level determinations of acrylamide in surface and drinking water by GC-MS after derivatization with xanthydrol.

J. Sep. Sci. 36(18) , 3059-66, (2013)

A sensitive GC-MS method has been established for the determination of acrylamide in surface and drinking water based on derivatization with xanthydrol. Deuterated acrylamide (acrylamide-d3 ) was chos...

A method for the determination of acrylamide in a broad variety of processed foods by GC-MS using xanthydrol derivatization.

Food Addit. Contam. Part A. Chem. Anal. Control. Expo. Risk Assess. 29(5) , 705-15, (2012)

A novel GC-MS method was developed for the determination of acrylamide, which is applicable to a variety of processed foods, including potato snacks, corn snacks, biscuits, instant noodles, coffee, so...


More Articles

Related Compounds

  • 9-benzyl-9-xanthydrol
  • 9-Aethinyl-xanthydrol
  • 9-(4-Pyridyl)xanthydrol
  • 9-Benzhydryl-9-xanthydrol
  • 1.2,7.8-Dibenzo-xanthydrol
  • 9-[1-(2,4,6-cycloheptatrienyl)]-9-xanthydrol
  • 4-(Dimethylamino)-4-methylpiperidine-1-sulfonyl chloride
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 5-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxolan-2-yl}formamido)pentanoic acid
  • tert-butyl (4S)-4-fluoro-2-[(1S)-1-hydroxyethyl]pyrrolidine-1-carboxylate
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • Methyl 3,4-difluoro-2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate
  • 2-Butanoyl-4-methyl-1,3-thiazole-5-sulfonyl fluoride
  • 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