1H-Naphtho[2,1-b]pyran-1-one,3-(ethylmethylamino)-

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Names

[ CAS No. ]:
52053-74-4

[ Name ]:
1H-Naphtho[2,1-b]pyran-1-one,3-(ethylmethylamino)-

[Synonym ]:
1H-NAPHTHO(2,1-b)PYRAN-1-ONE,3-(ETHYLMETHYLAMINO)
1-Oxo-3-(N-metil-N-etil)ammino-1H-nafto(2,1-b)pirano [Italian]
3-(N-Ethyl-N-methyl)amino-1H-naphtho(2,1-b)pyran-1-one
K 8409

Chemical & Physical Properties

[ Density]:
1.22g/cm3

[ Boiling Point ]:
391.9ºC at 760 mmHg

[ Molecular Formula ]:
C16H15NO2

[ Molecular Weight ]:
253.29600

[ Flash Point ]:
190.8ºC

[ Exact Mass ]:
253.11000

[ PSA ]:
33.45000

[ LogP ]:
3.40230

[ Index of Refraction ]:
1.653

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL6165000
CHEMICAL NAME :
1H-Naphtho(2,1-b)pyran-1-one, 3-(ethylmethylamino)-
CAS REGISTRY NUMBER :
52053-74-4
BEILSTEIN REFERENCE NO. :
1645590
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C16-H15-N-O2
MOLECULAR WEIGHT :
253.32
WISWESSER LINE NOTATION :
T B666 CV FOJ EN2&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 34,535,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 33,822,1978

Related Compounds

  • 3-Methyl-1H-naphtho[2,1-b]pyran-1-one
  • 3-anilinobenzo[f]chromen-1-one
  • 3-Acetyl-8-methoxy-2-methyl-1H-naphtho[2,1-b]pyran-1-one
  • 3-Acetyl-7,8-dimethoxy-2-methyl-1H-naphtho[2,1-b]pyran-1-one
  • 3-(methylamino)benzo[f]chromen-1-one
  • 3-(2-fluorophenyl)benzo[f]chromen-1-one
  • 4-butoxy-N-methylnaphthalene-1-sulfonamide
  • (2-Hydroxyethyl)[(3-methyl-4-pentyloxyphenyl)sulfonyl]amine
  • 4-(2-Chloro-4-methylphenyl)morpholin-3-one
  • {[4-Butoxy-3-(methylethyl)phenyl]sulfonyl}(2-hydroxyethyl)amine
  • 4-chloro-N-methyl-1-naphthalenesulfonamide
  • [(4-Butoxy-3-methylphenyl)sulfonyl]methylamine
  • (4-Hydroxyphenyl)[(2,3,4-trichlorophenyl)sulfonyl]amine
  • Methyl[(3-methyl-4-propoxyphenyl)sulfonyl]amine
  • [(4-Butoxyphenyl)sulfonyl](2-hydroxypropyl)amine
  • N-[1-(2-chlorophenyl)-2-oxopyrrolidin-3-yl]-2-fluoro-N-methylpyridine-4-carboxamide
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