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ChemicalBook--->CAS DataBase List--->138-65-8

138-65-8

138-65-8 Structure

138-65-8 Structure
IdentificationBack Directory
[Name]

DL-NORADRENALINE
[CAS]

138-65-8
[Synonyms]

NSC 294898
DL-ARTERENOL
DL-NORADRENALINE
DL-NOREPINEPHRINE
(+)-Norepinephrin
DL-NORADRENALINE 98+%
Racemic norepinephrine
3,4-Dhydroxyphenylethanolamine
4-(1-Hydroxy-2-aminoethyl)catechol
2-Amino-1-(3,4-dihydroxyphenyl)ethanol
1-(3,4-Dihydroxy)phenyl-2-aminoethanol
(±)-4-(2-amino-1-hydroxyethyl)pyrocatechol
4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol
a-(Aminomethyl)-3,4-dihydroxybenzyl alcohol
2-(3,4-Dihydroxyphenyl)-2-hydroxyethanamine
1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-
1,2-Benzenediol, 4-(2-amino-1-hydroxy)-, (dl)-
(R)-4-(2-aMino-1-hydroxyethyl)benzene-1,2-diol
4-dihydroxy-alpha-(aminomethyl)-(+-)-benzylalcoho
1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)- (9CI)
1,2-Benzenediol, 4-(2-amino-1-hydroxyethyl)-, (.+/-.)-
Benzyl alcohol, a-(aminomethyl)-3,4-dihydroxy-, (+-)- (8CI)
Benzyl alcohol, alpha-(aminomethyl)-3,4-dihydroxy-, (.+/-.)-
(±)-α-(Aminomethyl)-3,4-dihydroxybenzyl alcohol, DL-Arterenol, DL-Noradrenaline
[EINECS(EC#)]

205-337-9
[Molecular Formula]

C8H11NO3
[MDL Number]

MFCD00066505
[MOL File]

138-65-8.mol
[Molecular Weight]

169.18
Chemical PropertiesBack Directory
[Melting point ]

~190 °C (dec.)
[Boiling point ]

298.46°C (rough estimate)
[density ]

1.2435 (rough estimate)
[refractive index ]

1.5100 (estimate)
[storage temp. ]

2-8°C
[solubility ]

DMSO (Slightly, Sonicated), Methanol (Slightly, Heated, Sonicated)
[form ]

Solid
[pka]

9.57±0.10(Predicted)
[color ]

Pale Beige to Dark Brown
[Merck ]

6695
[Stability:]

Hygroscopic
[CAS DataBase Reference]

138-65-8
Hazard InformationBack Directory
[Definition]

ChEBI: A catecholamine in which C-1 of the aminoethyl side-chain is hydroxy-substituted.
[Uses]

(±)-Noradrenaline is the neurotransmitter at most sympathetic neuroeffector junctions and has pharmacologic effects on both α1 and β1 adrenoceptors.
[Safety Profile]

Poison by intravenous route.When heated to decomposition it emits toxic fumes ofNOx.
Safety DataBack Directory
[Hazard Codes ]

T+
[Risk Statements ]

28-41-26/27/28
[Safety Statements ]

28-36/37/39-45-36/37
[RIDADR ]

UN 2811
[WGK Germany ]

3
[RTECS ]

DN6300000
[F ]

8-10-23
[HazardClass ]

IRRITANT
[Toxicity]

LD50 ivn-rat: 130 mg/kg JPETAB 95,502,49
Spectrum DetailBack Directory
[Spectrum Detail]

DL-NORADRENALINE(138-65-8)MS
DL-NORADRENALINE(138-65-8)IR1
DL-NORADRENALINE(138-65-8)IR2
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