6-chloro-2H-chromene-3-carboxamide

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Names

[ CAS No. ]:
83823-19-2

[ Name ]:
6-chloro-2H-chromene-3-carboxamide

[Synonym ]:
2H-1-BENZOPYRAN-3-CARBOXAMIDE,6-CHLORO
6-Chloro-2H-1-benzopyran-3-carboxamide

Chemical & Physical Properties

[ Density]:
1.407g/cm3

[ Boiling Point ]:
450.4ºC at 760 mmHg

[ Molecular Formula ]:
C10H8ClNO2

[ Molecular Weight ]:
209.62900

[ Flash Point ]:
226.2ºC

[ Exact Mass ]:
209.02400

[ PSA ]:
52.32000

[ LogP ]:
2.30140

[ Index of Refraction ]:
1.624

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2252700
CHEMICAL NAME :
2H-1-Benzopyran-3-carboxamide, 6-chloro-
CAS REGISTRY NUMBER :
83823-19-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H8-Cl-N-O2
MOLECULAR WEIGHT :
209.64

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 :
800 mg/kg
TOXIC EFFECTS :
Behavioral - muscle weakness
REFERENCE :
IJSBDB Indian Journal of Chemistry, Section B: Organic Chemistry, Including Medicinal Chemistry. (Publications & Information Directorate, Council of Scientific and Industrial Research (CSIR), Hillside Rd., New Delhi 110 012, India) V.14B- 1976- Volume(issue)/page/year: 21,344,1982

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Acrylonitrile
  • 5-Chloro-2-hydroxybenzaldehyde

DownStream

  • 6-CHLORO-2H-1-BENZOPYRAN-3-CARBONYL CHLORIDE
  • 6-Chloro-2H-chromene-3-carboxylic acid
  • 6-chloro-N-methyl-2H-chromene-3-carboxamide
  • 1-((6-Chloro-2H-1-benzopyran-3-yl)carbonyl)-4(1H)-pyrimidinimine

Related Compounds

  • 6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER
  • 6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID ETHYL ESTER
  • 6-Chloro-2H-chromene-3-carboxylic acid
  • 6-Chloro-2H-Chromene-3-Carbonitrile
  • 6-CHLORO-2H-CHROMENE-3-CARBOXYLIC ACID ALLYL ESTER
  • 6-chloro-2h-chromene-3-carbaldehyde
  • 5-Thia-2,9-diazaspiro[3.5]nonane
  • 2-(3-Ethoxyphenyl)propanal
  • 5-Ethyl-2-ethynyl-1,3-thiazole
  • 2-Bromo-5,6,7-trimethylquinoline
  • 5,10-Diethyltetradecane-7,8-dione
  • (3S)-3-amino-4-methoxybutanoic acid
  • 2,6-dichloro-N3-methylpyridine-3,4-diamine
  • [1-pentyl-5-(trifluoromethyl)-1H-1,2,3-triazol-4-yl]methanamine
  • 3-Methyl-4-(oxiran-2-yl)pyridine
  • 1-Bromo-5-chloro-3-isoquinolinamine
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