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
InChIKey BAMJDFQQWLTQRZ-UHFFFAOYSA-N
SMILES O=C(Nc1cccnc1)C1=Cc2ccccc2OC1

 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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