≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at 2-8°C Ships Wet ice 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Pubchem Sid | 504759631 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504759631 |
| Canonical Smiles | CC(C(=O)O)NC(=O)OC(C)(C)C |
| IUPAC Name | (2R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid |
| InChIKey | QVHJQCGUWFKTSE-RXMQYKEDSA-N |
| INCHI | 1S/C8H15NO4/c1-5(6(10)11)9-7(12)13-8(2,3)4/h5H,1-4H3,(H,9,12)(H,10,11)/t5-/m1/s1 |
| Isomeric SMILES | C[C@H](C(=O)O)NC(=O)OC(C)(C)C |
| WGK Germany | 3 |
| Molecular Weight | 189.21 |
| Beilstein | 4905241 |
| Reaxy-Rn | 1103973 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1103973&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 | Alanine and derivatives |
| Alternative Parents | Carbamate esters Organic carbonic acids and derivatives Monocarboxylic acids and derivatives Carboxylic acids Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic acyclic compounds |
| Substituents | Alanine or derivatives - Carbamic acid ester - Carbonic acid derivative - Monocarboxylic acid or derivatives - Carboxylic acid - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound |
| Description | This compound belongs to the class of organic compounds known as alanine and derivatives. These are compounds containing alanine or a derivative thereof resulting from reaction of alanine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 I1417003 | Certificate of Analysis | Apr 15, 2026 | B101451 |
| H2504024 | Certificate of Analysis | Aug 13, 2025 | B101451 |
| L1320010 | Certificate of Analysis | Jul 10, 2025 | B101451 |
| K2024131 | Certificate of Analysis | Sep 03, 2024 | B101451 |
| K2024130 | Certificate of Analysis | Sep 03, 2024 | B101451 |
| G2416174 | Certificate of Analysis | Apr 03, 2024 | B101451 |
| L2206155 | Certificate of Analysis | Sep 06, 2022 | B101451 |
| L2206156 | Certificate of Analysis | Sep 06, 2022 | B101451 |
| L2206159 | Certificate of Analysis | Sep 06, 2022 | B101451 |
| L2206162 | Certificate of Analysis | Sep 06, 2022 | B101451 |
| Specific Rotation[α] | 26 ° (C=2, AcOH) |
|---|---|
| Melt Point(°C) | 81-84°C |
| Molecular Weight | 189.210 g/mol |
| XLogP3 | 0.900 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 189.1 Da |
| Monoisotopic Mass | 189.1 Da |
| Topological Polar Surface Area | 75.600 Ų |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Complexity | 207.000 |
| 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 |
| 1. Huajun Huang, Yunbin Yuan, Jianping Deng. (2015) Helix-Sense-Selective Precipitation Polymerization of Achiral Monomer for Preparing Optically Active Helical Polymer Particles. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.5b00811] |
| 2. Huajun Huang, Wantai Yang, Jianping Deng. (2015) Chiral, fluorescent microparticles constructed by optically active helical substituted polyacetylene: preparation and enantioselective recognition ability. RSC Advances, 5 (33): (26236-26245). [PMID:] [10.1039/C4RA16466K] |
| 3. Bo Chen, Jianping Deng, Xin Cui, Wantai Yang. (2011) Optically Active Helical Substituted Polyacetylenes as Chiral Seeding for Inducing Enantioselective Crystallization of Racemic N-(tert-Butoxycarbonyl)alanine. MACROMOLECULES, [PMID:] [10.1021/ma2013628] |
| 4. Zhihuang Zhang, Yan Peng, Liyan Qiu. (2024) Rigid nanoparticles for efficient tumor immunotherapy through mechanical force mediated reprogramming of tumor-associated macrophages. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.152129] |
