CAS 840-97-1

N-Acetyl-L-tyrosine ethyl ester

Description:

N-Acetyl-L-tyrosine ethyl ester is a derivative of the amino acid tyrosine, characterized by the presence of an acetyl group and an ethyl ester functional group. This compound is typically a white to off-white crystalline powder, soluble in organic solvents such as ethanol and methanol, but less soluble in water. It is known for its role in biochemical applications, particularly in the synthesis of peptides and as a potential precursor for neurotransmitter production. The acetylation enhances the stability and bioavailability of L-tyrosine, making it more effective in various physiological processes. N-Acetyl-L-tyrosine ethyl ester is often utilized in nutritional supplements and research settings, where it may be studied for its effects on cognitive function and stress response. As with many chemical substances, proper handling and storage are essential to maintain its integrity and efficacy. Safety data sheets should be consulted for information on potential hazards and recommended safety precautions.

Formula: C₁₃H₁₇NO₄

InChI: InChI=1/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-/m1/s1

InChI key: InChIKey=SKAWDTAMLOJQNK-LBPRGKRZSA-N

SMILES: [C@H](CC1=CC=C(O)C=C1)(C(OCC)=O)NC(C)=O

Synonyms:

• (2S)-2-Acetamido-3-(4-Hydroxyphenyl)Propanoic Acid Ethyl Ester
• (2S)-2-Acetamido-3-(4-Hydroxyphenyl)Propionic Acid Ethyl Ester
• (S)-N-Acetyltyrosine ethyl ester
• <span class="text-smallcaps">L</span>-Tyrosine, N-acetyl-, ethyl ester
• Ac-Tyr-OEt
• Acetyl-<span class="text-smallcaps">L</span>-tyrosine ethyl ester
• Acetyltyrosine ethyl ester
• Atee
• Ethyl (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoate
• Ethyl N-acetyl-<span class="text-smallcaps">L</span>-tyrosinate
• Ethyl acetyltyrosinate
• N-Acetyl-<span class="text-smallcaps">L</span>-tyrosine ethyl ester
• N-Acetyltyrosine ethyl ester
• NSC 64725
• NSC 87506
• Tyrosine, N-acetyl-, ethyl ester, <span class="text-smallcaps">L</span>-
• ethyl N-acetyl-D-tyrosinate
• ethyl N-acetyl-L-tyrosinate
• ethyl N-acetyltyrosinate
• N-Acetyl-L-tyrosine ethyl ester
• L-Tyrosine, N-acetyl-, ethyl ester
• Tyrosine, N-acetyl-, ethyl ester, L-
• Ac-L-Tyr-OEt
• AC-TYROSINE-OET
• ethyln-alpha-acetyl-tyrosinate
• N-ALPHA-ACETYL-L-TYROSINE ETHYL ESTER
• N-Acetyl-L-Tyrosine methyl ester
• N-Ac-Tyr-OEt
• N-ACETYLTYROSINEETHYLESTER
• Ac-L-Tyr-OEt*H2O
• N-alpha-Actetyl-L-tyrosine ethyl ester monohydrate
• ACETYL-L-TYROSINE, ETHYL ESTER
• N-ACETYL-L-TYR ETHYL ESTER
• ACETYL-L-TYR ETHYL ESTER
• N-Acetyltyrosine ethyl

N-Acetyl-L-tyrosine Ethyl Ester Monohydrate

CAS: 36546-50-6, 50-00-0, 840-97-1

Formula: C₁₃H₁₇NO₄·H₂O

Purity: >98.0%(HPLC)(N)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 269.30

Ref: 3B-A0118

Ac-Tyr-OEt

CAS: 840-97-1

Substrate for chymotrypsin and carboxypeptidase Y.

Formula: C₁₃H₁₇NO₄

Purity: > 99%

Color and Shape: White Powder

Molecular weight: 251.28

Ref: 01-4000673

(S)-Ethyl 2-acetamido-3-(4-hydroxyphenyl)propanoate

CAS: 840-97-1

Formula: C₁₃H₁₇NO₄

Purity: 99%

Color and Shape: Solid

Molecular weight: 251.2784

Ref: IN-DA003SP5

(S)-Ethyl 2-acetamido-3-(4-hydroxyphenyl)propanoate

CAS: 840-97-1

(S)-Ethyl 2-acetamido-3-(4-hydroxyphenyl)propanoate

Purity: 99%+;RG

Molecular weight: 251.28g/mol

Ref: 54-OR1043030

N-Acetyl-l-Tyrosine Ethyl Ester

CAS: 840-97-1

Formula: C₁₃H₁₇NO₄

Molecular weight: 251.28

Ref: 4Z-T-144048

Ac-Tyr-OEt • H2O

CAS: 840-97-1

Ac-Tyr-OEt • H2O is a peptide with biological properties. It is used as a signal peptide, which is a short sequence of amino acids that directs the protein to the endoplasmic reticulum. Ac-Tyr-OEt • H2O has been shown to have colony stimulating factor activity and can be used in the treatment of diseases such as anemia and cancer. The solid state structure of Ac-Tyr-OEt • H2O was determined by X-ray crystallography and found to be a dimer with two molecules bound together through hydrogen bonding. This peptide interacts with enzymes in the proteolytic pathway, inhibiting their ability to function. Ac-Tyr-OEt • H2O also has inhibitory properties against transfer reactions, which are reactions in which one molecule transfers a part of its chemical group or atoms from one molecule to another. Ac-Tyr-OEt •

Formula: C₁₃H₁₇NO₄•H₂O

Purity: Min. 95%

Molecular weight: 269.3 g/mol

Ref: 3D-SYE-3008

Ac-Tyr-OEt

CAS: 840-97-1

Ac-Tyr-OEt is a synthetic peptide with the amino acid sequence Ac-Tyr-OEt. It is a signal peptide that enhances the efficiency of protein secretion in soybean cells. It binds to hydroxyl groups on sephadex g-100, which may be due to hydrogen bonding between the two. The rate constant for this reaction has been measured at 2.5 x 10^6 M^(-1)s^(-1) and the caproic acid concentration for half-maximal binding has been determined to be 3 mM. Ac-Tyr-OEt also has protease activity, as demonstrated by its ability to hydrolyze carboxypeptidase A at a rate of 1.7 x 10^4 min^(-1).

Formula: C₁₃H₁₇NO₄

Purity: Min. 95%

Molecular weight: 251.28 g/mol

Ref: 3D-FA110832