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Cas Database |
Name |
Tetrahydrophenobarbital |
EINECS | N/A |
CAS No. | 52-31-3 | Density | 1.209g/cm3 |
PSA | 75.27000 | LogP | 1.90680 |
Solubility | 8.27g/L(25 oC) | Melting Point |
171-174° |
Formula | C12H16 N2 O3 | Boiling Point | °Cat760mmHg |
Molecular Weight | 236.271 | Flash Point | °C |
Transport Information | N/A | Appearance | N/A |
Safety | Poison by ingestion, subcutaneous, intravenous, and intraperitoneal routes. Human systemic effects by ingestion: pulmonary consolidation. Used as a central nervous system depressant, hypnotic, and sedative. When heated to decomposition it emits toxic fumes of NOx. See also BARBITURATES. | Risk Codes | N/A |
Molecular Structure |
|
Hazard Symbols | See Barbiturate. |
Synonyms |
Barbituricacid, 5-(1-cyclohexen-1-yl)-5-ethyl- (8CI);5-(1-Cyclohexen-1-yl)-5-ethylbarbituric acid;5-(1-Cyclohexenyl)-5-ethylbarbituric acid; 5-Ethyl-5-(1-cyclohexenyl)barbituricacid; Adorm; Amnosed; Cavonyl; Cyclobarbital; Cyclobarbitone; Cyclodorm;Cyclohexal; Ethylhexabital; Fanodorm; Fanodormo; Hexadorm; Hexemal; Hypnoval;Irifan; Namuron; Palinum; Phanodorm; Phanotal; Philodorm; Praelumin; Pralumin;Pro-Sonil; Sonaform; Sonoform; Tetrahydrophenobarbital |
Article Data | 5 |
IUPAC Name: 5-Cyclohexen-1-yl-5-ethyl-1,3-diazinane-2,4,6-trione
Molecular Formula: C12H16N2O3
Molecular Weight: 236.30
Freely Rotating Bonds: 2
Polar Surface Area: 57.69 Å2
Index of Refraction: 1.527
Molar Refractivity: 60.08 cm3
Molar Volume: 195.4 cm3
Polarizability: 23.81 ×10-24 cm3
Surface Tension: 44.1 dyne/cm
Density: 1.209 g/cm3
The Cas Register Number of Tetrahydrophenobarbital is 52-31-3.The chemical synonyms of Tetrahydrophenobarbital (CAS NO.52-31-3) are 2,4,6(1H,3H,5H)-pyrimidinetrione, 5-(1-cyclohexen-1-yl)-5-ethyl- ; 5-(Cyclohex-1-en-1-yl)-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione ; 5-Cyclohex-1-en-1-yl-5-ethylpyrimidine-2,4,6(1H,3H,5H)-trione ; 5-Ethyl-5-(1-cyclohexenyl)barbituric Acid ; Cyclohexal and Fanodorm .The molecular structure of Tetrahydrophenobarbital (CAS NO.52-31-3) is.
Tetrahydrophenobarbital (CAS NO.52-31-3) is used as organic intermediate.
1. | orl-wmn TDLo:2 g/kg:PUL | AIMEAS Annals of Internal Medicine. 37 (1952),290. | ||
2. | orl-rat LDLo:300 mg/kg | AEPPAE Naunyn-Schmiedeberg’s Archiv fuer Experimentelle Pathologie und Pharmakologie. 182 (1936),348. | ||
3. | ipr-rat LD50:290 mg/kg | ARZNAD Arzneimittel-Forschung. Drug Research. 17 (1967),242. | ||
4. | scu-rat LD50:210 mg/kg | AEPPAE Naunyn-Schmiedeberg’s Archiv fuer Experimentelle Pathologie und Pharmakologie. 152 (1930),341. | ||
5. | orl-mus LD50:840 mg/kg | ARZNAD Arzneimittel-Forschung. Drug Research. 17 (1967),242. | ||
6. | ipr-mus LD50:350 mg/kg | ARZNAD Arzneimittel-Forschung. Drug Research. 17 (1967),242. | ||
7. | scu-mus LDLo:300 mg/kg | HDTU** Pharmakologische Prufung von Analgetika, Gunter Herrlen Dissertation .(Pharmakologischen Institut der Universitat Tubingen,Germany.: 1933). | ||
8. | orl-dog LDLo:200 mg/kg | HBAMAK “Abdernalden’s Handbuch der Biologischen Arbeitsmethoden.“ 4 (1935),1289. | ||
9. | scu-dog LDLo:100 mg/kg | HBAMAK “Abdernalden’s Handbuch der Biologischen Arbeitsmethoden.“ 4 (1935),1289. | ||
10. |
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Poison by ingestion, subcutaneous, intravenous, and intraperitoneal routes. Human systemic effects by ingestion: pulmonary consolidation. Used as a central nervous system depressant, hypnotic, and sedative. When heated to decomposition it emits toxic fumes of NOx. See also BARBITURATES.
RIDADR: 3249
HazardClass: 6.1(b)
PackingGroup: III