-
Name
tricycloquinazoline
- EINECS
- CAS No. 195-84-6
- Article Data16
- CAS DataBase
- Density 1.42g/cm3
- Solubility
- Melting Point 322.5°C
- Formula C21H12 N4
- Boiling Point 574.8°Cat760mmHg
- Molecular Weight 320.37
- Flash Point 301.4°C
- Transport Information
- Appearance
- Safety Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- Synonyms tricycloquinazoline
- PSA 43.08000
- LogP 4.73710
Tricycloquinazoline Chemical Properties
IUPAC Name: Tricycloquinazoline
Molecular Formula: C21H12N4
Molecular Weight: 320.37
Density: 1.42g/cm3
Melting Point: 322–323°C
Boiling Point: 574.8°C at 760mmHg
Flash Point: 301.4°C
Properties: fluffy yellow needles from toluene.
Freely Rotating Bonds: 0
Polar Surface Area: 40.32 Å2
Index of Refraction: 1.813
Molar Refractivity: 97.15 cm3
Molar Volume: 224.4 cm3
Polarizability: 38.51 ×10-24 cm3
Surface Tension: 62 dyne/cm
Enthalpy of Vaporization: 86.11 kJ/mol
Vapour Pressure: 3.23E-13 mmHg at 25°C
The Cas Register Number of Tricycloquinazoline is 195-84-6.The chemical synonyms of Tricycloquinazoline (CAS NO.195-84-6) are Tricycloquinazoline ; BRN 0037697 ; CID159606 ; ZINC13407203 ; BAS 00431284 ; LS-157122 .The molecular structure of Tricycloquinazoline (CAS NO.195-84-6) is
.
Tricycloquinazoline Uses
Tricycloquinazoline (CAS NO.195-84-6) is used as laboratory reagent, intermediate.
Tricycloquinazoline Toxicity Data With Reference
| 1. | scu-rat TDLo:1600 mg/kg/17W-I:ETA | BJCAAI British Journal of Cancer. 13 (1959),94. | ||
| 2. | skn-mus TDLo:380 mg/kg/16W-I:CAR | BJCAAI British Journal of Cancer. 13 (1959),94. | ||
| 3. | skn-mus TD:960 mg/kg/40W-I:NEO | BJCAAI British Journal of Cancer. 16 (1962),275. |
Tricycloquinazoline Safety Profile
Questionable carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. When heated to decomposition it emits toxic fumes of NOx.
Tricycloquinazoline Specification
Tricycloquinazoline (CAS NO.195-84-6) has been found to function as the core fragment for a remarkable new family of discotic mesogens, which have C3 symmetry and six aliphatic side chains. Eight representative homologous 2,3,7,8,12,13-hexa(thioalkoxy)tricycloquinazoline derivatives were synthesized, with alkyl side chain lengths varying from three to eighteen carbon atoms.
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