-
Name
1-[2-(diethylamino)ethyl]-2-methyl-3-(2-methylphenyl)-2,3-dihydroquinazolin-4(1H)-one ethanedioate (1:1)
- EINECS
- CAS No. 34963-48-9
- Density g/cm3
- Solubility
- Melting Point
- Formula C22H29N3O•C2H2O4
- Boiling Point 495.1°Cat760mmHg
- Molecular Weight 441.527
- Flash Point 201.4°C
- Transport Information
- Appearance
- Safety Poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx. See also OXALATES.
- Risk Codes
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Molecular Structure
- Hazard Symbols
- Synonyms
- PSA
- LogP
1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate Chemical Properties
Molecular Structure of 1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate (CAS NO.34963-48-9):
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IUPAC: 1-(2-Diethylaminoethyl)-2-methyl-3-(2-methylphenyl)-2H-quinazolin-4-one ; Oxalic acid
Molecular Formula:C24H31N3O5
Molecular Weight:441.52
Flash Point:201.4oC
Boiling Point:495.1oC at 760 mmHg
SMILES:O=C(O)C(=O)O.O=C2c1c(cccc1)N(C(N2c3ccccc3C)C)CCN(CC)CC
InChI:InChI=1/C22H29N3O.C2H2O4/c1-5-23(6-2)15-16-24-18(4)25(20-13-9-7-11-17(20)3)22(26)19-12-8-10-14-21(19)24;3-1(4)2(5)6/h7-14,18H,5-6,15-16H2,1-4H3;(H,3,4)(H,5,6)
InChIKey:HWLVSZHFUMLWMP-UHFFFAOYAR
Enthalpy of Vaporization:76.26 kJ/mol
Vapour Pressure: 6.08E-10 mmHg at 25oC
1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate Toxicity Data With Reference
| 1. | orl-mus LD50:620 mg/kg | JMCMAR Journal of Medicinal Chemistry. 11 (1968),788. | ||
| 2. | ipr-mus LD50:156 mg/kg | JMCMAR Journal of Medicinal Chemistry. 11 (1968),788. |
1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of NOx. See also OXALATES.
1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate Specification
1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate with cas registry number of 34963-48-9 is also known as 4(3H)-Quinazolinone, 2,3-dihydro-1-diethylaminoethyl-2-methyl-3-(o-tolyl)-, oxalate ; 4-Quinazolinone,1,2,3,4-tetrahydro-1-diethylaminoethyl-2-methyl-3-(o-tolyl)-, oxalate ; 1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate . It should be stored in a cool, dry place . 1-Diethylaminoethyl-2-methyl-1,2,3,4-tetrahydro-3-(o-tolyl)-4-quinazolinone oxalate with cas registry number of 34963-48-9 is used as a drug . It is also used as a pharmaceutical intermediate.
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