(2S)-2-Amino-3-(4-hydroxy-1H-indol-3-yl)propanoic acid
- CAS
- 25242-90-4
- Formula
- C11H12N2O3
- MW
- 220.22 g/mol
ZX-040824
API Process Intermediates & Related Compounds
3-Nitro-N-acetyl-L-tyrosine
Available on request
Buy 3-Nitro-N-acetyl-L-tyrosine (CAS 13948-21-5) from Zemixal: C11H12N2O6, COA and SDS with every lot, worldwide shipping.
CAS number13948-21-5
FormulaC11H12N2O6
Molar mass268.22 g/mol
Physical formSolid
HS code2933
InChIKeyMYWCKMXQJXDPQZ-QMMMGPOBSA-N
IUPAC name(2S)-2-acetamido-3-(4-hydroxy-3-nitrophenyl)propanoic acid
About 3-Nitro-N-acetyl-L-tyrosine
Zemixal supplies 3-Nitro-N-acetyl-L-tyrosine within its pharma Intermediates & Building Blocks portfolio. Identity at a glance: CAS 13948-21-5, formula C11H12N2O6 and molar mass 268.22 g/mol. It is handled as a solid.
Use cases we see most often
- API route development
- Impurity fate & purge studies
- Analytical method development
Storage and safety notes
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Tyrosine
See every impurity, metabolite and related compound we list for this API.
Tyrosine standardsTypical uses
- API route development
- Impurity fate & purge studies
- Analytical method development
Applications
Specifications and identifiers
| Product name | 3-Nitro-N-acetyl-L-tyrosine |
|---|---|
| Catalogue number | ZX-042639 |
| CAS number | 13948-21-5 |
| IUPAC name | (2S)-2-acetamido-3-(4-hydroxy-3-nitrophenyl)propanoic acid |
| Molecular formula | C11H12N2O6 |
| Molar mass | 268.22 g/mol |
| Exact mass | 268.0695 |
| Physical form | Solid |
| XLogP3 | 1.2 |
| H-bond donors / acceptors | 3 / 6 |
| Topological polar surface area | 132 Ų |
| HS code | 2933 |
| InChIKey | MYWCKMXQJXDPQZ-QMMMGPOBSA-N |
| SMILES | CC(=O)N[C@@H](CC1=CC(=C(C=C1)O)[N+](=O)[O-])C(=O)O |
| PubChem CID | 23279776 |
| Synonyms | N-Acetyl-3-nitro-L-tyrosine |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3-Nitro-N-acetyl-L-tyrosine
Which CAS number identifies 3-Nitro-N-acetyl-L-tyrosine?
3-Nitro-N-acetyl-L-tyrosine is registered under CAS 13948-21-5. You may also see it listed as N-Acetyl-3-nitro-L-tyrosine. Our catalogue number for this item is ZX-042639.
What are the formula and molar mass of 3-Nitro-N-acetyl-L-tyrosine?
For 3-Nitro-N-acetyl-L-tyrosine, its formula is C11H12N2O6 and its molar mass is 268.22 g/mol. The systematic (IUPAC) name is (2S)-2-acetamido-3-(4-hydroxy-3-nitrophenyl)propanoic acid. InChIKey MYWCKMXQJXDPQZ-QMMMGPOBSA-N lets you match it in any structure database.
How is 3-Nitro-N-acetyl-L-tyrosine used in pharmaceutical QC?
3-Nitro-N-acetyl-L-tyrosine is a characterised reference material linked to Tyrosine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for 3-Nitro-N-acetyl-L-tyrosine?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 3-Nitro-N-acetyl-L-tyrosine?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 3-Nitro-N-acetyl-L-tyrosine to my country?
Yes. 3-Nitro-N-acetyl-L-tyrosine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Tyrosine standards
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