Product Name

This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.
  • Name

    CYCLOBARBITAL

  • EINECS
  • CAS No. 52-31-3
  • Article Data5
  • CAS DataBase
  • Density 1.209g/cm3
  • 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
  • Appearance
  • 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
  • Molecular Structure Molecular Structure of 52-31-3 (CYCLOBARBITAL)
  • 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
  • PSA 75.27000
  • LogP 1.90680

Tetrahydrophenobarbital Chemical Properties

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 Uses

  Tetrahydrophenobarbital (CAS NO.52-31-3) is used as organic intermediate.

Tetrahydrophenobarbital Toxicity Data With Reference

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.    

 

Tetrahydrophenobarbital Safety Profile

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 

Related Products

Hot Products

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View