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A7681012

Tyramine , 98% , 51-67-2

Synonym(s):
2-(4-Hydroxyphenyl)ethylamine;4-(2-Aminoethyl)phenol;4-Hydroxyphenethylamine

CAS NO.:51-67-2

Empirical Formula: C8H11NO

Molecular Weight: 137.18

MDL number: MFCD00008193

EINECS: 200-115-8

Pack Size Price Stock Quantity
1G RMB23.20 In Stock
5G RMB23.20 In Stock
25G RMB50.40 In Stock
100G RMB128.00 In Stock
500G RMB519.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 160-162 °C(lit.)
Boiling point: 175-181 °C8 mm Hg(lit.)
Density  1.0630 (rough estimate)
refractive index  1.5849 (estimate)
FEMA  4215 | TYRAMINE
Flash point: 165°C
storage temp.  2-8°C
solubility  DMSO (Slightly), Methanol (Slightly)
form  Liquid
pka 9.74(at 25℃)
color  Clear yellow to orange to slightly brown, may darken on storage
Odor at 100.00 %. mild meaty dirty cooked phenolic rubbery
Odor Type meaty
Water Solubility  1g/95mL (15 ºC)
Merck  14,9835
JECFA Number 1590
BRN  1099914
Stability: Stable. Incompatible with strong acids, strong oxidizing agents.
LogP 1.38

Description and Uses

A decarboxylation product of tyrosine found in various fermentation products, including cheeses and some wines. It causes sympathomimetic effects by acting as an indirect agonist, causing the release of endogenous catecholamines. Because it is metabolized principally by monoamine oxidase, patients taking monoamine oxidase inhibitors may have a hypertensive crisis if they ingest foods containing significant amounts of tyramine.

adrenergic agonist, vasoconstrictor

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
RTECS  SJ5950000
10-23
HS Code  29214990
Toxicity LD50 intracervical in mouse: 30mg/kg

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