A6751
N-Acetyl-L-tyrosine ethyl ester monohydrate
≥98%, suitable for ligand binding assays
Synonym(s):
ATEE
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About This Item
Empirical Formula (Hill Notation):
C13H17NO4 · H2O
CAS Number:
Molecular Weight:
269.29
PubChem Substance ID:
eCl@ss:
32160406
UNSPSC Code:
12352209
NACRES:
NA.26
EC Number:
212-663-5
MDL number:
Beilstein/REAXYS Number:
2217900
Product Name
N-Acetyl-L-tyrosine ethyl ester monohydrate,
assay
≥98%
Quality Level
form
powder
technique(s)
ligand binding assay: suitable
color
white
storage temp.
−20°C
SMILES string
CCOC(=O)[C@H](Cc1ccc(O)cc1)NC(C)=O
InChI
1S/C13H17NO4/c1-3-18-13(17)12(14-9(2)15)8-10-4-6-11(16)7-5-10/h4-7,12,16H,3,8H2,1-2H3,(H,14,15)/t12-/m0/s1
InChI key
SKAWDTAMLOJQNK-LBPRGKRZSA-N
General description
Substrate for chymotrypsin
Application
N-Acetyl-L-tyrosine ethyl ester monohydrate has been used:
- as a substrate in transesterification reactions with 1 M propan-1-ol catalyzed by Carlsberg protease protein-coated microcrystals (PCMC)
- to test the performance of subtilisin Carlsberg protein-coated microcrystals (PCMC)
- as a substrate for cross-linked crystals (CLECs) of subtilisin activity screening
Biochem/physiol Actions
N-Acetyl-L-tyrosine ethyl ester is an N-terminal and C-terminal protected L-tyrosine that is used in crosslinking studies and as a substrate for the detection, differentiation and/or characterization various proteases and esterases.
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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Operational stability of subtilisin CLECs in organic solvents in repeated batch and in continuous operation
Fernandes JFA, et al.
Biochemical Engineering Journal, 24(1) (24)
Sandra M Arriaga et al.
Clinical biochemistry, 42(9), 919-921 (2009-01-20)
To evaluate if unconjugated bilirubin (UB) inhibits C1 esterase activity. Esterase activity was evaluated by C1-mediated hydrolysis of N-acetyl-L-tyrosine ethyl ester, and binding of UB to C1r and C1s was assessed by dot-blot analysis. UB inhibited C1 enzymatic activity. C1r
Michaela Kreiner et al.
Biotechnology and bioengineering, 87(1), 24-33 (2004-06-24)
Recently, we reported a new high-activity biocatalyst for use in organic media termed protein-coated microcrystals (PCMC) (Kreiner et al. [2001] Chem Commun 12:1096-1097). These novel particles consist of water-soluble micron-sized crystalline particles coated with the given biocatalyst(s) and are prepared
A study of the intermolecular interactions of tolmetin/N-acetyl-L-tyrosine ethyl ester complex.
Tito A, Jimenez-Lopez C, et al.
Spectrochimica Acta Part A: Molecular Spectroscopy, 72, 1000-1006 (2009)
Alicja Janik et al.
Acta crystallographica. Section C, Crystal structure communications, 63(Pt 10), o572-o575 (2007-10-06)
The crystal structure of a protected L-tyrosine, namely N-acetyl-L-tyrosine methyl ester monohydrate, C(12)H(15)NO(4).H(2)O, was determined at both 293 (2) and 123 (2) K. The structure exhibits a network of O-H...O and N-H...O hydrogen bonds, in which the water molecule plays
Global Trade Item Number
| SKU | GTIN |
|---|---|
| A6751-10G | 04061833382783 |
| A6751-25G | 04061835358946 |
| A6751-5G | 04061835358953 |
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