Molecule structure of Norepinephrine bitartrate (CAS NO.69815-49-2):

IUPAC Name: 4-[(1R)-2-Amino-1-hydroxyethyl]benzene-1,2-diol;(2R,3R)-2,3-dihydroxybutanedioic acid; hydrate 
Molecular Weight: 337.27996 g/mol
Molecular Formula: C₁₂H₁₉NO₁₀ 
Melting Point: 102-105 °C
Flash Point: 221.5 °C
Enthalpy of Vaporization: 73.79 kJ/mol
Boiling Point: 442.6 °C at 760 mmHg
Vapour Pressure: 1.3E-08 mmHg at 25 °C 
Storage Temp.: 2-8 °C
Solubility H₂O: 50 mg/mL, clear
H-Bond Donor: 9
H-Bond Acceptor: 11
Rotatable Bond Count: 5
Tautomer Count: 10
Exact Mass: 337.100896
MonoIsotopic Mass: 337.100896
Topological Polar Surface Area: 203
Heavy Atom Count: 23
Canonical SMILES: C1=CC(=C(C=C1C(CN)O)O)O.C(C(C(=O)O)O)(C(=O)O)O.O
Isomeric SMILES: C1=CC(=C(C=C1[C@H](CN)O)O)O.[C@@H]([C@H](C(=O)O)O)(C(=O)O)O.O
InChI: InChI=1S/C8H11NO3.C4H6O6.H2O/c9-4-8(12)5-1-2-6(10)7(11)3-5;5-1(3(7)8)2(6)4(9)10;/h1-3,8,10-12H,4,9H2;1-2,5-6H,(H,7,8)(H,9,10);1H2/t8-;1-,2-;/m01./s1
InChIKey: LNBCGLZYLJMGKP-LUDZCAPTSA-N
EINECS: 211-268-5
Classification Code: Adrenergic [vasoconstrictor]; Inhibitor (HMG-CoA reductase)

 Norepinephrine bitartrate (CAS NO.69815-49-2) is used as adrenergic receptor to hormone.

Hazard Codes: T
Risk Statements: 26/27/28 
R26/27/28:Very toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 45 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
F: 8-10-23

 Norepinephrine bitartrate (CAS NO.69815-49-2) is also named as (-)-alpha-(Aminomethyl)-3,4-dihydroxybenzyl alcohol
tartrate (1:1) (salt) monohydrate ; 1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-, (R)-(R-(R*,R*))-2,3-dihydroxybutanedioate (1:1) (salt), monohydrate ; Arterenol, tartrate, monohydrate ; L-Noradrenaline bitartrate monohydrate ; Levarterenol bitartrate monohydrate ; Levophed ; UNII-IFY5PE3ZRW .