Tryptophan EP Impurity C
Tryptophan EP Impurity C (CAS 2922-83-0) supplier Zemixal: C10H12N2O3, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.
About Tryptophan EP Impurity C
Analytical teams working on Tryptophan use Tryptophan EP Impurity C as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 2922-83-0, formula C10H12N2O3 and molar mass 208.21 g/mol. It is handled as a solid.
Use cases we see most often
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Tryptophan standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Tryptophan EP Impurity C |
|---|---|
| Catalogue number | ZX-027444 |
| CAS number | 2922-83-0 |
| IUPAC name | (2S)-2-amino-4-(2-aminophenyl)-4-oxobutanoic acid |
| Molecular formula | C10H12N2O3 |
| Molar mass | 208.21 g/mol |
| Exact mass | 208.0848 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -2.2 |
| H-bond donors / acceptors | 3 / 5 |
| Topological polar surface area | 106 Ų |
| HS code | 38229090 |
| InChIKey | YGPSJZOEDVAXAB-QMMMGPOBSA-N |
| SMILES | C1=CC=C(C(=C1)C(=O)C[C@@H](C(=O)O)N)N |
| PubChem CID | 161166 |
| Synonyms | Tryptophan - Impurity C, Kynurenine, L-, 3-Anthraniloyl-L-alanine, 3-Anthraniloylalanine, (S)-Kynurenine, 4-(2-aminophenyl)-2-azaniumyl-4-oxobutanoate, 2-amino-4-(2-aminophenyl)-4-oxobutanoic acid, Benzenebutanoic acid, alpha,2-diamino-gamma-oxo-, Kynurenine, L-kynurenine, (S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid, Kynurenin |
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 Tryptophan EP Impurity C
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More Tryptophan standards
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