tyramine

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IUPAC name :

4-(2-aminoethyl)phenol

InChI :

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

InChIKey :

DZGWFCGJZKJUFP-UHFFFAOYAB

SMILES :

C1=CC(=CC=C1CCN)O

(EINECS) number :	200-115-8
cas number :	51-67-2
beilstein number :	1099914
fema number :	4215
coe number :	709
jecfa number :	1590
fl. number :	11.007
molar refractivity :	41.21 ± 0.3 cm3
parachor :	327.9 ± 4.0 cm3
index of refraction :	1.577 ± 0.02
surface tension :	48.3 ± 3.0 dyne/cm
density :	1.103 ± 0.06 g/cm3
polarizability :	16.34 ± 0.5 10-24cm3
xlogp :	0.90
molecular weight :	137.1790400
formula :	C8 H11 N O
BioActivity Analysis :	136967

fda reg :

unspecified

h. number :

unspecified

organoleptics :

odor type :

vegetable

odor strength :

medium ,
recommend smelling in a 5.00 % solution or less

odor description¹ :
at 100.00 %.

mild meaty dirty cooked phenolic rubbery

taste description² :

at 100.00 ppm in water.
mild sweet vegetative phenolic

properties :

appearence :

pale yellow powder

assay :

99.00 - 100.00 %

Food Chemicals Codex Listed :

melting point :

164.00 - 165.00 °C. @ 760.00 mm Hg

boiling point :

175.00 - 181.00 °C. @ 8.00 mm Hg

boiling point :

325.00 - 326.00 °C. @ 760.00 mm Hg

logp :

0.86

safety :

most important hazard(s) :

Xi - Irritant

Oral Toxicity(LD50) :

Not determined

Dermal Toxicity(LD50) :

Not determined

flash point ( Deg. F. ) :

246.00 °F. TCC ( 118.89 °C. )

recommendation for tyramine usage levels up to :

not for fragrance use.

Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).

publication number : 22.

4215

average usual ppm

average maximum ppm

baked goods :

beverages(nonalcoholic) :

beverages(alcoholic) :

breakfast cereal :

cheese :

chewing gum :

condiments / relishes :

1.00000

3.00000

confectionery froastings :

egg products :

fats / oils :

fish products :

1.20000

3.00000

frozen dairy :

fruit ices :

gelatins / puddings :

granulated sugar :

gravies :

1.00000

3.00000

hard candy :

imitation dairy :

instant coffee / tea :

jams / jellies :

meat products :

1.00000

3.00000

milk products :

nut products :

other grains :

poultry :

processed fruits :

processed vegetables :

reconstituted vegetables :

seasonings / flavors :

1.00000

3.00000

snack foods :

1.00000

3.00000

soft candy :

soups :

1.00000

3.00000

sugar substitutes :

sweet sauces :

safety links :

(EINECS) number :

toxnet :

epa-srs :

pubchem :

other :

references :

reference :

Luebke, William tgsc, (2006)¹

reference :

Luebke, William tgsc, (2006)²

synonyms :
para-beta-	aminoethyl phenol
4-(2-	aminoethyl) phenol
para-(2-	aminoethyl) phenol
4-	hydroxybenzene ethanamine
4-	hydroxyphenethyl amine
para-	hydroxyphenethyl amine
4-	hydroxyphenyl ethyl amine
para-	hydroxyphenyl ethyl amine
2-(4-	hydroxyphenyl) ethyl amine
2-(para-	hydroxyphenyl) ethyl amine
alpha-(4-	hydroxyphenyl)-beta-aminoethane
	systogene
	tocosine
	tyramine
para-	tyramine
	tyrosamine
	uteramine
soluble in :
	alcohol
	propylene glycol
	water, 10400 mg/L @ 15C
(odor and/or flavor) used in :
	cheese
	meat
natural occurrence in :
	sauerkraut
	soy sauce

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