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tybamate

Product Name
tybamate
CAS No.
4268-36-4
Chemical Name
tybamate
Synonyms
W 713;Nospan;Solacin;Solacen;tybamate;Tybatran;[2-(carbamoyloxymethyl)-2-methylpentyl] N-butylcarbamate;[2-(aminocarbonyloxymethyl)-2-methyl-pentyl] N-butylcarbamate;N-butylcarbamic acid [2-(carbamoyloxymethyl)-2-methyl-pentyl] ester;Carbamic acid, N-butyl-, 2-[[(aminocarbonyl)oxy]methyl]-2-methylpentyl ester
CBNumber
CB2895730
Molecular Formula
C13H26N2O4
Formula Weight
274.36
MOL File
4268-36-4.mol
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tybamate Property

Melting point:
49-51°
Boiling point:
bp0.06 150-152°
Density 
1.0790 (rough estimate)
refractive index 
1.4365 (estimate)
pka
12.80±0.46(Predicted)
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Safety

Hazardous Substances Data
4268-36-4(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
API0012759
Product name
TYBAMATE
Purity
95.00%
Packaging
5MG
Price
$500.94
Updated
2021/12/16
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tybamate Chemical Properties,Usage,Production

Originator

Solacen,Wallace,US,1965

Uses

Tranquilizer (minor).

Definition

ChEBI: Tybamate is a carbamate ester.

Manufacturing Process

Diethylmethyl propylmalonate is reacted with LiAlH4, then H2SO4 to give 2- methyl-2-propyl-1,3-propanediol. That is reacted with phosgene in toluene to give the chlorocarbonate which is in turn reacted with butylamine to give N_x0002_butyl-2-methyl-2-propyl-3-hydroxy-propyl carbamate. 22.1 parts of N-butyl-2-methyl-2-propyl-3-hydroxy-propyl carbamate and 9.8 parts of urethane are dissolved in 300 parts of anhydrous xylene in a suitable vessel equipped with an efficient distillation column. Xylene is distilled to remove traces of water from the mixture. 2.3 parts of aluminum isopropylate are added and distillation is continued until substantially the theoretical quantity of ethanol has been distilled at about 78°C. The reaction mixture is then freed from xylene by distillation under reduced pressure. Approximately 100 parts of water are added and the mixture again freed of solvent by distillation under reduced pressure. 100 parts of trichloroethylene are added, the solution filtered to remove insoluble matter and the solution freed of solvent by evaporation. The residual oil is purified by molecular distillation at a pressure of about 0.01 mm. 8.7 parts (35% of theoretical yield) of purified N-butyl-2-methyl-2-propyl-1,3-propanediol dicarbamate are obtained.

brand name

Solacen (Wallace).

Therapeutic Function

Tranquilizer

tybamate Preparation Products And Raw materials

Raw materials

Preparation Products

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tybamate Suppliers

LGC Science (Shanghai) Ltd.
Tel
17717235263
Email
cindy.yang@lgcgroup.com
Country
China
ProdList
14734
Advantage
58
GIHI CHEMICALS CO.,LIMITED
Tel
+8618058761490
Email
info@gihichemicals.com
Country
China
ProdList
49979
Advantage
58

4268-36-4, tybamateRelated Search:


  • tybamate
  • Nospan
  • Solacen
  • Solacin
  • Tybatran
  • W 713
  • [2-(aminocarbonyloxymethyl)-2-methyl-pentyl] N-butylcarbamate
  • [2-(carbamoyloxymethyl)-2-methylpentyl] N-butylcarbamate
  • N-butylcarbamic acid [2-(carbamoyloxymethyl)-2-methyl-pentyl] ester
  • Carbamic acid, N-butyl-, 2-[[(aminocarbonyl)oxy]methyl]-2-methylpentyl ester
  • 4268-36-4