CAS No.54-49-9,METARAMINOL Suppliers

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Basic Information

Molecular Structure:
CAS No.:	54-49-9
Name:	METARAMINOL
Article Data:	14

Formula:	C9H13 N O2
Molecular Weight:	167.208
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
Density:	1.198g/cm³
Melting Point:	107.5°C
Boiling Point:	357.9°Cat760mmHg
Flash Point:	170.3°C
Safety:	A poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. When heated to decomposition it emits toxic fumes of NO_x.
PSA:	66.48000
LogP:	1.47310

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- China (Mainland)(23)
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Chemistry

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:

Uses

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

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.

Safety Profile

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

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)