N-pyridin-3-yl-2H-chromene-3-carboxamide

Modify Date: 2024-01-10 17:20:56

N-pyridin-3-yl-2H-chromene-3-carboxamide Structure
N-pyridin-3-yl-2H-chromene-3-carboxamide structure
 Common Name N-pyridin-3-yl-2H-chromene-3-carboxamide
CAS Number 83823-11-4 Molecular Weight 252.26800
Density 1.324g/cm3 Boiling Point 512.1ºC at 760 mmHg
Molecular Formula C15H12N2O2 Melting Point N/A
MSDS N/A Flash Point 263.5ºC

 Names

Name N-pyridin-3-yl-2H-chromene-3-carboxamide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.324g/cm3
Boiling Point 512.1ºC at 760 mmHg
Molecular Formula C15H12N2O2
Molecular Weight 252.26800
Flash Point 263.5ºC
Exact Mass 252.09000
PSA 51.22000
LogP 2.56910
Index of Refraction 1.674

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2260390
CHEMICAL NAME :
2H-1-Benzopyran-3-carboxamide, N-3-pyridinyl-
CAS REGISTRY NUMBER :
83823-11-4
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C15-H12-N2-O2
MOLECULAR WEIGHT :
252.29

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 - somnolence (general depressed activity)
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

 Safety Information

HS Code 2934999090

 Synthetic Route

2H-1-Benzopyran-3-carbonitrile structure

2H-1-Benzopyran...

CAS#:57543-66-5

~%

N-pyridin-3-yl-2H-chromene-3-carboxamide Structure

N-pyridin-3-yl-...

CAS#:83823-11-4

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
delta(3)-chromene-3-carboxamide structure

delta(3)-chrome...

CAS#:10185-00-9

~%

N-pyridin-3-yl-2H-chromene-3-carboxamide Structure

N-pyridin-3-yl-...

CAS#:83823-11-4

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
3-Aminopyridine structure

3-Aminopyridine

CAS#:462-08-8

2h-chromene-3-carbonyl chloride structure

2h-chromene-3-c...

CAS#:41873-72-7

~%

N-pyridin-3-yl-2H-chromene-3-carboxamide Structure

N-pyridin-3-yl-...

CAS#:83823-11-4

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
Salicylaldehyde structure

Salicylaldehyde

CAS#:90-02-8

~%

N-pyridin-3-yl-2H-chromene-3-carboxamide Structure

N-pyridin-3-yl-...

CAS#:83823-11-4

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
2H-CHROMENE-3-CARBOXYLIC ACID structure

2H-CHROMENE-3-C...

CAS#:22649-28-1

~%

N-pyridin-3-yl-2H-chromene-3-carboxamide Structure

N-pyridin-3-yl-...

CAS#:83823-11-4

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

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

N-3-Pyridinyl-2H-1-benzopyran-3-carboxamide
2H-1-BENZOPYRAN-3-CARBOXAMIDE,N-3-PYRIDINYL
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