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T90344

Sigma-Aldrich

Tyramine

≥98.0%

Synonym(s):

2-(4-Hydroxyphenyl)ethylamine, 4-(2-Aminoethyl)phenol, 4-Hydroxyphenethylamine

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About This Item

Linear Formula:
HOC6H4CH2CH2NH2
CAS Number:
51-67-2
Molecular Weight:
137.18
Beilstein:
1099914
EC Number:
200-115-8
MDL number:
MFCD00008193
UNSPSC Code:
12352100
PubChem Substance ID:
24900582
NACRES:
NA.22

Assay

≥98.0%

bp

175-181 °C/8 mmHg (lit.)

mp

160-162 °C (lit.)

SMILES string

NCCc1ccc(O)cc1

InChI

1S/C8H11NO/c9-6-5-7-1-3-8(10)4-2-7/h1-4,10H,5-6,9H2

InChI key

DZGWFCGJZKJUFP-UHFFFAOYSA-N

Gene Information

rat ... Drd2(24318)

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Application

  • Tyramine is extensively used in the preparation of a variety of hydrogels for biomedical applications.
  • It is used as a key precursor in the total synthesis of (−)-mesembrine and (−)-galanthamine.
  • It can also be used in the preparation of tyramine-functionalized graphene quantum dots (GQDs) as fluorescence reporters for optical sensing of metabolites.

Biochem/physiol Actions

Can enter catecholaminergic terminals and be released as a false transmitter.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Total Synthesis of (−)-Galanthamine by Remote Asymmetric Induction.
Kodama, Sumiaki et al.
Angewandte Chemie (International Edition in English), 43(20), 2659-2661 (2004)
Ultrasensitive profiling of metabolites using tyramine-functionalized graphene quantum dots.
Li N, et al.
ACS Nano, 10(3), 3622-3629 (2016)
In situ forming hydrogels based on tyramine conjugated 4-Arm-PPO-PEO via enzymatic oxidative reaction.
Park KM, et al.
Biomacromolecules, 11(3), 706-712 (2010)
Simona Distinto et al.
European journal of medicinal chemistry, 48, 284-295 (2012-01-10)
Monoamine oxidase B (MAO-B) is a promising target for the treatment of neurodegenerative disorders. We report the synthesis and the biological evaluation of halogenated derivatives of 1-aryliden-2-(4-phenylthiazol-2-yl)hydrazines. The fluorinated series shows interesting activity and great selectivity toward the human recombinant
Enzyme-mediated fast in situ formation of hydrogels from dextran-tyramine conjugates.
Jin R, et al.
Biomaterials, 28(18), 2791-2800 (2007)
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