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B6125

N-Benzoyl-L-tyrosine ethyl ester

Name: <I>N</I>-Benzoyl-<SC>L</SC>-tyrosine ethyl ester
Brand: SIGMA

Synonym(s):

BTEE

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About This Item

Linear Formula:

4-(HO)C₆H₄CH₂CH(NHCOC₆H₅)CO₂C₂H₅

CAS Number:

3483-82-7

Molecular Weight:

313.35

NACRES:

NA.25

PubChem Substance ID:

24891896

eCl@ss:

32160406

UNSPSC Code:

12352209

EC Number:

222-469-2

MDL number:

MFCD00002388

Beilstein/REAXYS Number:

2223819

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Properties

form

powder

Quality Level

200

mp

118-121 °C (lit.)

storage temp.

−20°C

SMILES string

CCOC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)c2ccccc2

InChI

1S/C18H19NO4/c1-2-23-18(22)16(12-13-8-10-15(20)11-9-13)19-17(21)14-6-4-3-5-7-14/h3-11,16,20H,2,12H2,1H3,(H,19,21)/t16-/m0/s1

InChI key

SRLROPAFMUDDRC-INIZCTEOSA-N

Description

General description

N-Benzoyl-L-tyrosine ethyl ester (BTEE) is a substrate which is completely resistant to trypsin and is required for the assay of chymotrypsin.

Application

N-Benzoyl-L-tyrosine ethyl ester has been used for measuring chymotrypsin activity.

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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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J M Mathys et al.

Journal of immunology (Baltimore, Md. : 1950), 164(3), 1588-1594 (2000-01-21)

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Noncovalent adducts of poly(ethylene glycols) with proteins.

I N Topchieva et al.

Bioconjugate chemistry, 11(1), 22-29 (2000-01-19)

A new method of preparation of noncovalent complexes between poly(ethylene glycol) (PEG) and proteins (alpha-chymotrypsin (ChT), lysozyme, bovine serum albumine) under high pressure has been developed. The involvement of polymer in the complexes was proved using (3)H-labeled PEG. The composition

Effects of dietary essential oil components on growth performance, digestive enzymes and lipid metabolism in female broiler chickens.

Lee KW

British Poultry Science, 44, 450-450 (2003)

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