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Merck
CN

T90808

L-Tyrosine methyl ester

98%

Synonym(s):

(S)-2-Amino-3-(4-hydroxyphenyl)propionic acid methyl ester, S-Tyrosine methyl ester

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About This Item

Linear Formula:
4-(HO)C6H4CH2CH(NH2)COOCH3
CAS Number:
1080-06-4
Molecular Weight:
195.22
NACRES:
NA.22
PubChem Substance ID:
24900583
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
214-095-3
MDL number:
MFCD00002392
Beilstein/REAXYS Number:
2372626

Key Documents

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Product Name

L-Tyrosine methyl ester, 98%

InChI key

MWZPENIJLUWBSY-VIFPVBQESA-N

InChI

1S/C10H13NO3/c1-14-10(13)9(11)6-7-2-4-8(12)5-3-7/h2-5,9,12H,6,11H2,1H3/t9-/m0/s1

SMILES string

COC(=O)[C@@H](N)Cc1ccc(O)cc1

assay

98%

form

powder with small lumps

optical activity

[α]20/D +26°, c = 2.4 in methanol

reaction suitability

reaction type: solution phase peptide synthesis

color

white

mp

134-136 °C (lit.)

storage temp.

2-8°C

Quality Level

200

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Related Categories

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
0000513632
0000513632
0000430670
0000430670
0000345705

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Federico Berti et al.
Molecules (Basel, Switzerland), 25(7) (2020-04-12)
The synthesis of five hydroxycinnamoyl amides (HCAs) was accomplished and their identification and quantification in the green coffee bean samples of Coffeaarabica, Coffeacanephora, and Coffealiberica was performed. The HCAs p-coumaroyl-N-tyrosine 1b, caffeoyl-N-phenylalanine 2b, caffeoyl-N-tyrosine 3b, and p-coumaroyl-N-tryptophan 4b were characteristic
Xavier Belda et al.
Hormones and behavior, 126, 104865-104865 (2020-09-30)
Traumatic events have been proposed to be associated with hypo-activity of the hypothalamic-pituitary-adrenal (HPA) axis, but data in animal models exposed to severe stressors are controversial and have important methodological concerns. Individual differences in resting or stress levels of corticosterone
Toshihiko Hanai et al.
Carbohydrate research, 498, 108171-108171 (2020-10-14)
Glycosylation, a part of the Maillard reaction, occurs non-enzymatically in food and biological processes. The selectivity of N-glycosylation was analyzed based on the reactivity of monosaccharides with aromatic amines, including aromatic amino acids, and the degree of molecular interaction (MI)
J Brtko et al.
Molecular and cellular endocrinology, 93(1), 81-86 (1993-05-01)
Various protease inhibitors (e.g. phenylmethanesulfonyl fluoride (PMSF), tosyl-phenylalanine chloromethyl ketone (TosPheCH2Cl)) and substrates (e.g., tosyl-arginine methyl ester (TosArgOMe), tryptophan methyl ester (TrpOMe)) inhibit the binding of adrenal and sex steroids to their cognate receptors (Hubbard and Kalimi (1985) Mol. Cell.
János Elek et al.
Journal of pharmaceutical and biomedical analysis, 38(4), 601-608 (2005-06-22)
Different dual selector systems containing a cyclodextrin derivative (methyl-beta-cyclodextrin and dimethyl-beta-cyclodextrin) and a new diaza-crown-ether derivative (N-[2-(1,4,10,13-tetraoxa-7,16-diazacyclooctadecan-7-yl)propanoyl]glycine) were studied in the enantioselective separation of tryptophan-methylester and tyrosine-methylester enantiomers. This paper deals with the systematic study of the effects of changing
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