delta(3)-chromene-3-carboxamide
Suppliers
Names
[ CAS No. ]:
10185-00-9
[ Name ]:
delta(3)-chromene-3-carboxamide
[Synonym ]:
2H-Chromen-3-carboxamid
Compound 69/20
2H-1-BENZOPYRAN-3-CARBOXAMIDE
2H-chromene-3-carboxylic acid amide
Chromene-3-carboxamide
3-Carbamoyl-2H-benzopyran
Chemical & Physical Properties
[ Density]:
1.278g/cm3
[ Boiling Point ]:
413.5ºC at 760mmHg
[ Molecular Formula ]:
C10H9NO2
[ Molecular Weight ]:
175.18400
[ Exact Mass ]:
175.06300
[ PSA ]:
53.31000
[ LogP ]:
2.09740
[ Vapour Pressure ]:
4.76E-07mmHg at 25°C
[ Index of Refraction ]:
1.613
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ2252000
- CHEMICAL NAME :
- 2H-1-Benzopyran-3-carboxamide
- CAS REGISTRY NUMBER :
- 10185-00-9
- BEILSTEIN REFERENCE NO. :
- 1369323
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H9-N-O2
- MOLECULAR WEIGHT :
- 175.20
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 850 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 7,547,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 550 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540, 08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year: 7,547,1982
Safety Information
[ HS Code ]:
2924199090
Synthetic Route
Customs
[ HS Code ]: 2924199090
[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%