Cotoin

Suppliers

Names

[ CAS No. ]:
479-21-0

[ Name ]:
Cotoin

[Synonym ]:
BENZOPHENONE,2,6-DIHYDROXY-4-METHOXY
Methanone, (2,6-dihydroxy-4-methoxyphenyl)phenyl-
Monomethyl ether of 2,4,6-trihydroxybenzophenone
2,6-Dihydroxy-4-methoxy-benzophenon
Cotoin
(2,6-Dihydroxy-4-methoxyphenyl)(phenyl)methanone
2,6-Dihydroxy-4-methoxybenzophenone

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
402.2±45.0 °C at 760 mmHg

[ Melting Point ]:
131-132°

[ Molecular Formula ]:
C14H12O4

[ Molecular Weight ]:
244.243

[ Flash Point ]:
153.3±22.2 °C

[ Exact Mass ]:
244.073563

[ PSA ]:
66.76000

[ LogP ]:
4.07

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.624

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ1050000
CHEMICAL NAME :
Benzophenone, 2,6-dihydroxy-4-methoxy-
CAS REGISTRY NUMBER :
479-21-0
BEILSTEIN REFERENCE NO. :
1981817
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H12-O4
MOLECULAR WEIGHT :
244.26
WISWESSER LINE NOTATION :
1OR CQ EQ DVR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Amphibian - frog
DOSE/DURATION :
242 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Cardiac - change in force of contraction Lungs, Thorax, or Respiration - other changes
REFERENCE :
BIZEA2 Biochemische Zeitschrift. (Berlin, Ger.) V.1-346, 1906-67. For publisher information, see EJBCAI. Volume(issue)/page/year: 74,340,1916

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • flamenol
  • Benzoyl chloride
  • phenyl-(2,4,6-trimethoxyphenyl)methanone
  • 1,3,5-Trimethoxybenzene
  • diazomethane
  • 4-methoxy-3-methyl-6-(2-oxo-2-phenylethyl)-2H-pyran-2-one
  • Diethyl ether
  • 2,4,6-Trihydroxybenzophenone

DownStream

  • Phloroglucinol
  • benzoic acid
  • flamenol

Related Compounds

  • (2S)-4-(2-bromopyridin-3-yl)butan-2-amine
  • 2-[1-(3-Fluoropyridin-4-yl)cyclopropyl]propan-2-amine
  • 3-[3-Chloro-4-(trifluoromethyl)phenyl]-2,2-dimethylcyclopropan-1-amine
  • 3,3-Difluoro-3-(2-methoxy-4-methylphenyl)propanoic acid
  • 1-(4,4-Difluorocyclohexyl)-2,2-difluorocyclopropan-1-amine
  • rac-[(1R,3R)-3-(2-fluorophenyl)-2,2-dimethylcyclopropyl]methanamine
  • [1-(5-Chlorothiophen-3-yl)-3,3-difluorocyclobutyl]methanamine
  • (1R)-2,2,2-trifluoro-1-(3-methylfuran-2-yl)ethan-1-ol
  • (2S)-1-(2,2-dimethylthiolan-3-yl)propan-2-ol
  • Tert-butyl 3-[(3-hydroxypyrrolidin-3-yl)methyl]morpholine-4-carboxylate
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.