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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 Segment

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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1 of 1

This Item	A6751	B4500	T90808
Sigma-Aldrich B6125 N-Benzoyl-L-tyrosine ethyl ester	Sigma-Aldrich A6751 N-Acetyl-L-tyrosine ethyl ester monohydrate	Sigma-Aldrich B4500 N_α-Benzoyl-L-arginine ethyl ester hydrochloride	Sigma-Aldrich T90808 L-Tyrosine methyl ester
form powder	form powder	form powder	form powder with small lumps
storage temp. −20°C	storage temp. −20°C	storage temp. 2-8°C	storage temp. 2-8°C
mp 118-121 °C (lit.)	mp -	mp -	mp 134-136 °C (lit.)
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200

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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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