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T3629

Sigma-Aldrich

DL-m-Tyrosine

≥98% (HPLC)

Synonym(s):

(±)-2-Amino-3-(3-hydroxyphenyl)propionic acid, 3-(3-Hydroxyphenyl)-DL-alanine

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About This Item

Linear Formula:
HOC6H4CH2CH(NH2)CO2H
CAS Number:
775-06-4
Molecular Weight:
181.19
Beilstein:
2416853
EC Number:
212-270-9
MDL number:
MFCD00002597
UNSPSC Code:
12352209
PubChem Substance ID:
24900153
NACRES:
NA.26

product name

DL-m-Tyrosine, crystalline

Assay

≥98% (HPLC)

form

crystalline

color

off-white to yellow

mp

280-285 °C (dec.) (lit.)

solubility

1 M HCl: soluble

application(s)

detection

SMILES string

NC(Cc1cccc(O)c1)C(O)=O

InChI

1S/C9H11NO3/c10-8(9(12)13)5-6-2-1-3-7(11)4-6/h1-4,8,11H,5,10H2,(H,12,13)

InChI key

JZKXXXDKRQWDET-UHFFFAOYSA-N

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Related Categories

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Catecholamines and dihydroxyphenylalanine in metamorphosing larvae of the nudibranch Phestilla sibogae Bergh (Gastropoda: Opisthobranchia).
Pires A, Coon SL, Hadfield MG.
J. Comp. Physiol., 181, 187-194 (1997)
A Pappa-Louisi et al.
Methods in molecular biology (Clifton, N.J.), 828, 101-114 (2011-11-30)
The combined use of a dual-UV detector as well as a fluorimetric and a multielectrode electrochemical detector (equipped with a dual electrode, consisting of a conventional size 3 mm diameter glassy carbon electrode (GCE) and of a pair of 30
P Manini et al.
The Journal of organic chemistry, 66(15), 5048-5053 (2001-07-21)
In 0.1 M phosphate buffer at pH 7.4 and 37 degrees C, the tyrosine metabolite L-3,4-dihydroxyphenylalanine (L-DOPA) reacts smoothly with D-glucose to afford, besides diastereoisomeric tetrahydroisoquinolines 1 and 2 by Pictet-Spengler condensation, a main product shown to be the unexpected
Paola Manini et al.
Carbohydrate research, 340(18), 2719-2727 (2005-10-19)
The reactions of 5-S-cysteinyldopa, L-alpha-methyldopa and DL-m-tyrosine with D-glucose were investigated at 90 degrees C in phosphate buffer at pH ranging from 5.0 to 9.0. Whereas gave mainly the double Maillard condensation product N,N'-bis(1''-deoxy-D-fructos-1''-yl)-5-S-cysteinyldopa, as an inseparable mixture of beta-D-fructopyranosyl
Harleen Kaur et al.
PloS one, 4(3), e4700-e4700 (2009-03-12)
Allelopathy (negative, plant-plant chemical interactions) has been largely studied as an autecological process, often assuming simplistic associations between pairs of isolated species. The growth inhibition of a species in filter paper bioassay enriched with a single chemical is commonly interpreted
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Chromatograms

application for HPLC

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