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Hydroxynorephedrine

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Name

Hydroxynorephedrine

EINECS N/A
CAS No. 54-49-9 Density 1.198g/cm3
PSA 66.48000 LogP 1.47310
Solubility N/A Melting Point 107.5°C
Formula C9H13 N O2 Boiling Point 357.9°Cat760mmHg
Molecular Weight 167.208 Flash Point 170.3°C
Transport Information N/A Appearance N/A
Safety A poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. When heated to decomposition it emits toxic fumes of NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 54-49-9 (METARAMINOL) Hazard Symbols N/A
Synonyms

Benzenemethanol,a-(1-aminoethyl)-3-hydroxy-,[R-(R*,S*)]-; Benzyl alcohol, a-(1-aminoethyl)-m-hydroxy-, (-)- (8CI); Norephedrine, m-hydroxy- (6CI);(-)-(1R,2S)-1-(m-Hydroxyphenyl)-2-amino-1-propanol; (-)-Metaraminol;(-)-erythro-Metaraminol; (-)-m-Hydroxynorephedrine; Metaradrine; Metaraminol;Pressonex; l-Metaraminol; m-Hydroxynorephedrine

Article Data 14

Hydroxynorephedrine Chemical Properties

IUPAC: 3-[(1R,2S)-2-Amino-1-hydroxypropyl]phenol
 Hydroxynorephedrine with CAS NO.of 54-49-9 is also called for Metaraminol ; L-Metaraminol ; Metaraminolum ; Metaradrine ; Pressonex ; Pressorol ; 1-Metaraminol ; m-Hydroxypropadrine ; Metaradrin and so on.
CAS: 54-49-9
Molecular Formula: C9H13NO2
Molecular Weight: 167.21
ACD/LogP: 0.07 
ACD/LogD (pH 5.5): -2.96 
ACD/LogD (pH 7.4): -1.84 
ACD/BCF (pH 5.5): 1 
ACD/BCF (pH 7.4): 1 
ACD/KOC (pH 5.5): 1 
ACD/KOC (pH 7.4): 1 
H bond acceptors: 3 
H bond donors: 4 
Freely Rotating Bonds: 5
Heavy Atom Count: 12
Formal Charge: 0
Complexity: 141
Isotope Atom Count: 0
Defined Atom StereoCenter Count: 2
Undefined Atom StereoCenter Count: 0
Defined Bond StereoCenter Count: 0
Undefined Bond StereoCenter Count: 0
Covalently-Bonded Unit Count: 1  
Molar Volume: 139.4 cm3 
Surface Tension: 55.3 dyne/cm 
Density: 1.198 g/cm3 
Flash Point: 170.3°C 
Enthalpy of Vaporization: 63.66 kJ/mol 
Boiling Point: 357.9°C at 760 mmHg 
Vapour Pressure: 9.58E-06 mmHg at 25°C
The appearance of  Hydroxynorephedrine (CAS NO.54-49-9) is colourless solid.
The molecular structure of  Hydroxynorephedrine with CAS NO.of 54-49-9:

Hydroxynorephedrine Uses

 Hydroxynorephedrine (CAS NO.54-49-9) is used as vasoconstrictor agent and adrenergic agent.

Hydroxynorephedrine Toxicity Data With Reference

1.    

orl-rat LD50:240 mg/kg

    27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1973,155.
2.    

ipr-rat LD50:41 mg/kg

    27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1973,155.
3.    

scu-rat LD50:117 mg/kg

    27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1973,155.
4.    

orl-mus LD50:99 mg/kg

    27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1973,155.
5.    

scu-mus LD50:92 mg/kg

    27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1973,155.
6.    

ivn-mus LD50:51 mg/kg

    27ZIAQ    Drug Dosages in Laboratory Animals-A Handbook C.D. Barnes andL.G. Eltherington,Berkeley, CA.: Univ. of California Press,1973,155.

Hydroxynorephedrine Safety Profile

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

Hydroxynorephedrine Specification

Removal in wastewater treatment of  Hydroxynorephedrine (CAS NO.54-49-9):
Total removal:1.85  percent
Total biodegradation:0.09  percent
Total sludge adsorption:1.76  percent
Total to air:0.00  percent
(using 10000 hr Bio P,A,S)

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