-
Name
METARAMINOL
- EINECS
- CAS No. 54-49-9
- Article Data14
- CAS DataBase
- Density 1.198g/cm3
- Solubility
- 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
- Appearance
- Safety A poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. When heated to decomposition it emits toxic fumes of NOx.
- Risk Codes
-
Molecular Structure
- Hazard Symbols
- 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
- PSA 66.48000
- LogP 1.47310
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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