Determine the necessary mass, volume, or concentration for preparing a solution.
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10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Bz-Tyr-4-Abz-OH is a chymotrypsin-labile compound used in the diagnosis of exocrine pancreatic disease.
| pKa | pKₐ: 4.27 (Predicted) |
|---|
| Canonical Smiles | C1=CC=C(C=C1)C(=O)NC(CC2=CC=C(C=C2)O)C(=O)NC3=CC=C(C=C3)C(=O)O |
|---|---|
| IUPAC Name | 4-[[(2S)-2-benzamido-3-(4-hydroxyphenyl)propanoyl]amino]benzoic acid |
| InChIKey | SPPTWHFVYKCNNK-FQEVSTJZSA-N |
| INCHI | 1S/C23H20N2O5/c26-19-12-6-15(7-13-19)14-20(25-21(27)16-4-2-1-3-5-16)22(28)24-18-10-8-17(9-11-18)23(29)30/h1-13,20,26H,14H2,(H,24,28)(H,25,27)(H,29,30)/t20-/m0/s1 |
| Isomeric SMILES | C1=CC=C(C=C1)C(=O)N[C@@H](CC2=CC=C(C=C2)O)C(=O)NC3=CC=C(C=C3)C(=O)O |
| Molecular Weight | 404.42 |
| Beilstein | 2910938 |
| Reaxy-Rn | 25093431 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=25093431&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Class | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Amino acids and derivatives - Alpha amino acids and derivatives |
| Direct Parent | Tyrosine and derivatives |
| Alternative Parents | Phenylalanine and derivatives Acylaminobenzoic acid and derivatives Hippuric acids and derivatives N-acyl-alpha amino acids and derivatives Alpha amino acid amides Amphetamines and derivatives Anilides Benzoic acids N-arylamides Benzoyl derivatives 1-hydroxy-2-unsubstituted benzenoids Fatty amides Secondary carboxylic acid amides Carboxylic acids Monocarboxylic acids and derivatives Carbonyl compounds Organic oxides Organopnictogen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Tyrosine or derivatives - Phenylalanine or derivatives - Hippuric acid or derivatives - N-acyl-alpha amino acid or derivatives - Acylaminobenzoic acid or derivatives - Alpha-amino acid amide - Amphetamine or derivatives - Benzoic acid or derivatives - Anilide - Benzoic acid - Benzamide - N-arylamide - Benzoyl - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Fatty acyl - Benzenoid - Fatty amide - Secondary carboxylic acid amide - Carboxamide group - Monocarboxylic acid or derivatives - Carboxylic acid - Organic nitrogen compound - Carbonyl group - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as tyrosine and derivatives. These are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
| External Descriptors | dipeptide |
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| Refractive Index | n20D1.68 (Predicted) |
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| Specific Rotation[α] | α24D+85.5°±1°, c = 1 in DMF |
| Boil Point(°C) | ~797.1° C at 760 mmHg (Predicted) |
| Melt Point(°C) | 307.88° C (Predicted) |
| Molecular Weight | 404.400 g/mol |
| XLogP3 | 3.300 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 7 |
| Exact Mass | 404.137 Da |
| Monoisotopic Mass | 404.137 Da |
| Topological Polar Surface Area | 116.000 Ų |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 588.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |