Product Name

  • Name

    3-(dimethylamino)-1,2-dimethylpropyl p-aminobenzoate

  • EINECS
  • CAS No. 891-33-8
  • Density 1.057g/cm3
  • Solubility
  • Melting Point
  • Formula C14H22 N2 O2
  • Boiling Point 375.8°C at 760 mmHg
  • Molecular Weight 250.341
  • Flash Point 181.1°C
  • Transport Information
  • Appearance
  • Safety Poison by intravenous, subcutaneous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. See also ESTERS and AMINES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 891-33-8 (3-(dimethylamino)-1,2-dimethylpropyl p-aminobenzoate)
  • Hazard Symbols
  • Synonyms 2-Butanol,4-(dimethylamino)-3-methyl-, 4-aminobenzoate (ester) (9CI); 2-Butanol,4-(dimethylamino)-3-methyl-, p-aminobenzoate (7CI); 2-Butanol,4-(dimethylamino)-3-methyl-, p-aminobenzoate (ester) (8CI); Tutocaine
  • PSA 55.56000
  • LogP 2.59300

Tutocaine Chemical Properties

 Tutocaine with CAS register number of 891-33-8 is also named as 3-(Dimethylamino)-1,2-dimethylpropyl p-aminobenzoate ; 4-(Dimethylamino)-3-methyl-2-butanol p-aminobenzoate ; EINECS 212-966-2 ; CID10769 ; BRN 2731344 ; LS-46513 ,and so on.
IUPAC Name: [4-(Dimethylamino)-3-methylbutan-2-yl] 4-aminobenzoate
CAS: 891-33-8
Molecular Formula: C14H22N2O2
Molecular Weight: 250.33668
Molecular strucure:
EINECS: 212-966-2
ACD/LogP: 2.48 
ACD/LogD (pH 5.5): -0.53 
ACD/LogD (pH 7.4): 0.68 
ACD/BCF (pH 5.5): 1 
ACD/BCF (pH 7.4): 1 
ACD/KOC (pH 5.5): 1 
ACD/KOC (pH 7.4): 8.37 
H bond acceptors: 4 
H bond donors: 2 
Freely Rotating Bonds: 7 
Index of Refraction: 1.535 
Molar Refractivity: 73.69 cm3 
Molar Volume: 236.6 cm3 
Polarizability: 29.21×10-24cm3 
Surface Tension: 40.5 dyne/cm 
Density: 1.057 g/cm3 
Flash Point: 181.1 °C 
Enthalpy of Vaporization: 62.34 kJ/mol 
Boiling Point: 375.8 °C at 760 mmHg 
Vapour Pressure: 7.57E-06 mmHg at 25°C 

Tutocaine Uses

 Tutocaine (CAS No.891-33-8) is commonly used as chemical reagent.

Tutocaine Toxicity Data With Reference

1.    

ivn-rat LDLo:180 mg/kg

     HDKU**    Die Krampfmischung der Lokalanaesthetica, ihre Beeinflussung durch Mineralsalze und Adrenalin, Gerhard Hoppe Dissertation .(Pharmakologischen Institut der Albertus-Universitat zu Konigsberg Pr.,Germany.: 1933).
2.    

scu-mus LDLo:350 mg/kg

     PHREA7    Physiological Reviews. 12 (1932),190.
3.    

ivn-mus LDLo:50 mg/kg

     PHREA7    Physiological Reviews. 12 (1932),190.
4.    

ipr-dog LDLo:80 mg/kg

     BDHU**    Nachprufung der Toxicitat von Novocain und Tutocain bei Chlorali-sierten Tieren, August Barke Dissertation .(Pharmakologischen Institut der Tierarztlichen Hochschule zu Hannover,Germany.: 1936).
5.    

ivn-dog LDLo:15 mg/kg

     PHREA7    Physiological Reviews. 12 (1932),190.
6.    

scu-rbt LDLo:200 mg/kg

     PHREA7    Physiological Reviews. 12 (1932),190.
7.    

ivn-rbt LDLo:15 mg/kg

     PHREA7    Physiological Reviews. 12 (1932),190.
8.    

ipr-gpg LDLo:250 mg/kg

     PHREA7    Physiological Reviews. 12 (1932),190.
9.    

scu-gpg LDLo:193 mg/kg

     PHREA7    Physiological Reviews. 12 (1932),190.
10.    

ivn-gpg LDLo:30 mg/kg

  

Tutocaine Safety Profile

Poison by intravenous, subcutaneous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.

Tutocaine Specification

Removal in wastewater treatment of Tutocaine (CAS No.891-33-8) can be stated as follows:
Total removal:2.69  percent
Total biodegradation:0.10  percent
Total sludge adsorption:2.60  percent
Total to Air:0.00  percent
(using 10000 hr Bio P,A,S)

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