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Merck

13110

Sigma-Aldrich

N-苯甲酰基-L-酪氨酸乙酯

≥98.0% (NT)

别名:

BTEE

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About This Item

线性分子式:
4-(HO)C6H4CH2CH(NHCOC6H5)CO2C2H5
CAS号:
分子量:
313.35
Beilstein:
2223819
EC號碼:
MDL號碼:
分類程式碼代碼:
12352209
eCl@ss:
32160406
PubChem物質ID:

product name

N-苯甲酰基-L-酪氨酸乙酯, ≥98.0% (NT)

化驗

≥98.0% (NT)

形狀

powder or crystals

光學活性

[α]20/D −26±3°, c = 1% in ethanol

顏色

white

mp

118-121 °C (lit.)
118-122 °C

溶解度

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















)

SMILES 字串

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 密鑰

SRLROPAFMUDDRC-INIZCTEOSA-N

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一般說明

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

應用

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

其他說明

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

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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其他客户在看

K.A. Walsh et al.
Methods in Enzymology, 19, 31-31 (1979)
Substrate solubilization for the Hummel alpha-chymotrypsin assay.
K N Rao et al.
Analytical biochemistry, 65(1-2), 548-551 (1975-05-12)
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
K Matsumura et al.
Gamete research, 23(3), 255-266 (1989-07-01)
Probable participation of sperm protease in the acrosome reaction was investigated using several inhibitors and substrates. Among those examined, L-1-tosylamide-2-phenylethyl chloromethyl ketone (TPCK) and chymostatin, chymotrypsin inhibitors, p-nitrophenyl-p'-guanidinobenzoate (NPGB), a serine protease inhibitor, and N-benzoyl-L-tyrosine ethyl ester (BTEE), a chymotrypsin
A modified spectrophotometric determination of chymotrypsin, trypsin, and thrombin.
B C HUMMEL
Canadian journal of biochemistry and physiology, 37, 1393-1399 (1959-12-01)

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