7-methoxy-2h-chromene-3-carbaldehyde

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Names

[ CAS No. ]:
57543-39-2

[ Name ]:
7-methoxy-2h-chromene-3-carbaldehyde

[Synonym ]:
7-Methoxy-2H-1-benzopyran-3-carboxaldehyde
7-methoxy-2H-1-benzopyran-3-carboxyaldehyde
2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,7-METHOXY

Chemical & Physical Properties

[ Density]:
1.275g/cm3

[ Boiling Point ]:
338.7ºC at 760 mmHg

[ Molecular Formula ]:
C11H10O3

[ Molecular Weight ]:
190.19500

[ Flash Point ]:
149.8ºC

[ Exact Mass ]:
190.06300

[ PSA ]:
35.53000

[ LogP ]:
1.66990

[ Index of Refraction ]:
1.627

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2240000
CHEMICAL NAME :
2H-1-Benzopyran-3-carboxaldehyde, 7-methoxy-
CAS REGISTRY NUMBER :
57543-39-2
BEILSTEIN REFERENCE NO. :
1641021
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H10-O3
MOLECULAR WEIGHT :
190.21
WISWESSER LINE NOTATION :
T66 BO CHJ DVH IO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 11,81,1976

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Hydroxy-4-methoxybenzaldehyde
  • acrolein

DownStream

Related Compounds

  • 7-METHOXY-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER
  • 7-methoxy-2h-chromene-3-carboxylic acid
  • 7-Methoxy-2H-chromene-3-carbonitrile
  • 7-methoxy-2H-chromene-3-carboxamide
  • 7-METHOXY-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER
  • 5-Methoxy-2H-chromene-3-carbaldehyde
  • 2,3,6-Trichlorofluorobenzene
  • 2-[2-[2-(12-Hydroxyoctadecanoyloxy)ethoxy]ethoxy]ethyl 12-hydroxyoctadecanoate
  • Potassium (2,6-dichlorophenyl)trifluoroborate
  • sodium N-(2-hydroxyethyl)glycinate
  • 3H-Imidazo(4,5-b)pyridine, 2-butyl-3-((2'-(1H-tetrazol-5-yl)(1,1'-biphenyl)-4-yl)methyl)-, sodium salt
  • Sodium 5-carboxy-4-hexylcyclohex-2-ene-1-octanoate
  • Potassium 9-(sulfooxy)octadecanoate
  • O-[(pyrimidin-2-yl)methyl]hydroxylamine
  • methyl N-(dimethylcarbamothioyl)carbamate
  • 2,3-Dihydro-7-methoxy-3,3-dimethyl-5-benzofurancarboxaldehyde
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