Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-chloro-2H-chromene-3-carboxamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

83823-19-2

83823-19-2 structure

83823-19-2 structure

Name: 6-chloro-2H-chromene-3-carboxamide
Chemical Name: 6-chloro-2H-chromene-3-carboxamide
CAS Number: 83823-19-2
Molecular Formula: C₁₀H₈ClNO₂
Molecular Weight: 209.62900
Create Date: 2016-10-09 09:28:12
Modify Date: 2023-05-20 19:08:03

Name	6-chloro-2H-chromene-3-carboxamide
Synonyms	2H-1-BENZOPYRAN-3-CARBOXAMIDE,6-CHLORO 6-Chloro-2H-1-benzopyran-3-carboxamide

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

107-13-1 structure

107-13-1

635-93-8 structure

635-93-8

~%

83823-19-2 structure

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
107-13-1 635-93-8
DownStream 4
306935-54-6 83823-06-7 83823-20-5 83823-23-8