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13110

N-Benzoyl-L-tyrosine ethyl ester

≥98.0% (NT)

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
PubChem Substance ID:
329750011
eCl@ss:
32160406
UNSPSC Code:
12352209
EC Number:
222-469-2
MDL number:
MFCD00002388
Beilstein/REAXYS Number:
2223819
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Product Name

N-Benzoyl-L-tyrosine ethyl ester, ≥98.0% (NT)

assay

≥98.0% (NT)

form

powder or crystals

optical activity

[α]20/D −26±3°, c = 1% in ethanol

color

white

mp

118-121 °C (lit.), 118-122 °C

solubility

methanol: 1 g/10 mL, clear, colorless to almost colorless (















)

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

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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.

Other Notes

Substrate, completely resistant to trypsin, for the assay of chymotrypsin

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
BCBP2997V
BCBN1442V

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Substrate solubilization for the Hummel alpha-chymotrypsin assay.
K N Rao et al.
Analytical biochemistry, 65(1-2), 548-551 (1975-05-12)
R Chatterjee et al.
Photochemistry and photobiology, 51(1), 91-97 (1990-01-01)
Skh:HR-1 hairless mice were irradiated chronically with sub-erythemal doses of UVB radiation, and a number of biochemical parameters in the skin were determined after 6, 12, 18, and 24 wk of exposure. The parameters measured were water, collagen, elastin, and
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)
Longhua Sun et al.
Oncology reports, 44(3), 1184-1193 (2020-07-25)
Lung cancer is the leading cause of cancer‑associated mortality worldwide. Parthenolide (PTL), a natural product extracted from the plant Tanacetum parthenium, (a flowering plant in the daisy family, Asteraceae) has been reported to inhibit cancer cell growth, including that of
J Kantorski et al.
Journal of bioluminescence and chemiluminescence, 7(1), 37-45 (1992-01-01)
We have studied an indirect role of serine and thiol proteases in the activation of human neutrophils in vitro. Stimulation was evaluated using a chemiluminescence (CL) generation system. Receptor-dependent and receptor-independent stimuli were studied, e.g. opsonized zymosan, formyl-methionyl-leucyl-phenylalanine, platelet activating
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Global Trade Item Number

SKUGTIN
13110-25G-F04061838728197
13110-5G-F04061838728203

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