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

Modify Date: 2025-08-30 07:42:08

6-chloro-2H-chromene-3-carboxamide structure	Common Name	6-chloro-2H-chromene-3-carboxamide
	CAS Number	83823-19-2	Molecular Weight	209.62900
	Density	1.407g/cm3	Boiling Point	450.4ºC at 760 mmHg
	Molecular Formula	C₁₀H₈ClNO₂	Melting Point	N/A
	MSDS	N/A	Flash Point	226.2ºC

Name	6-chloro-2H-chromene-3-carboxamide
Synonym	More Synonyms

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

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

Acrylonitrile

CAS#:107-13-1

5-Chloro-2-hydr...

CAS#:635-93-8

6-chloro-2H-chr...

CAS#:83823-19-2

Literature: Gupta, R. C.; Pratap, Ram; Prasad, C. R.; Anand, Nitya Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 4 p. 344 - 347

Precursor 2
CAS#:107-13-1 Acrylonitrile CAS#:635-93-8 5-Chloro-2-hydr...
DownStream 4
CAS#:306935-54-6 6-CHLORO-2H-1-B... CAS#:83823-06-7 6-Chloro-2H-chr... CAS#:83823-20-5 6-chloro-N-meth... CAS#:83823-23-8 1-((6-Chloro-2H...