N-Acetyl-L-tyrosine, 98%

Name: N-Acetyl-L-tyrosine, 98%
Brand: Vaqora Chemicals
SKU: VQ-002412

About N-Acetyl-L-tyrosine, 98%

N-Acetyl-L-tyrosine (CAS 537-55-3) is a peptide synthesis reagent offered by Vaqora Chemicals, specified at ≥98.5% purity. Its molecular formula is C11H13NO4 and its molecular weight is 223.22 g/mol. The IUPAC name is (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid. It is also known as N-Acetyltyrosine or Acetyl tyrosine.

The material typically appears as a white crystalline powder to powder. Literature values give a melting point of 149-152 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for peptide coupling, solid-phase peptide synthesis, bioconjugation and cell and microbial culture. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Peptide coupling
Solid-phase peptide synthesis
Bioconjugation
Cell & microbial culture

Industries

Specifications & identifiers

Chemical identifiers
Product name	N-Acetyl-L-tyrosine, 98%
Catalogue No.	VQ-002412
CAS Number	537-55-3
IUPAC name	(2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid
Molecular formula	C₁₁H₁₃NO₄
Molecular weight	223.22 g/mol
Exact mass	223.0845
Purity / assay	≥98.5%
HSN code	29242990
InChIKey	CAHKINHBCWCHCF-JTQLQIEISA-N
SMILES	CC(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)O
PubChem CID	68310

Physical properties
Physical form	Powder
Appearance	White crystalline powder to powder
Melting point	149-152 °C
LogP (XLogP3)	-0.2
H-bond donors / acceptors	3 / 4
TPSA	86.6 Å²
Synonyms	N-Acetyltyrosine, Acetyl tyrosine, L-Tyrosine, N-acetyl-, L-Tyrosine, acetyl-, N-Acetyltyrosine (VAN), L-N-acetyl-Tyrosine, Tyrosine, N-acetyl-, L-, (2S)-2-(acetylamino)-3-(4-hydroxyphenyl)propanoic acid, (2S)-2-Acetylamino-3-(4-hydroxyphenyl)propanoate, 2-(acetylamino)-3-(4-hydroxyphenyl)propanoic acid, Tyrosine, N-acetyl-, L-(8CI), 2-acetamido-3-(4-hydroxyphenyl)propanoic acid

Safety & hazard information (GHS)

Corrosive

Signal word: Danger

Hazard statements

H318Causes serious eye damage

Precautionary statements: P264 + P265, P280, P305 + P354 + P338, P317

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 537-55-3

Cell Culture

N-Acetyl-L-tyrosine, cell culture tested

CAS: 537-55-3
Formula: C₁₁H₁₃NO₄
MW: 223.22 g/mol

VQ-046347

Frequently asked questions

What is the CAS number of N-Acetyl-L-tyrosine, 98%?

The CAS Registry Number of N-Acetyl-L-tyrosine, 98% is 537-55-3. It is also known as N-Acetyltyrosine, Acetyl tyrosine, L-Tyrosine, N-acetyl-.

What is the molecular formula and molecular weight of N-Acetyl-L-tyrosine, 98%?

N-Acetyl-L-tyrosine, 98% has the molecular formula C11H13NO4 and a molecular weight of 223.22 g/mol. Its IUPAC name is (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid.

Which grade and pack sizes of N-Acetyl-L-tyrosine, 98% can I order?

We supply N-Acetyl-L-tyrosine, 98% in (≥98.5%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N-Acetyl-L-tyrosine, 98%?

Yes. Every lot of N-Acetyl-L-tyrosine, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can N-Acetyl-L-tyrosine, 98% be shipped internationally?

Yes. N-Acetyl-L-tyrosine, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.