≥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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Comprehensive hazard, handling, storage, and regulatory compliance document.
<<<<<<< HEAD Download SDS → ======= Download SDS → >>>>>>> release248-p3Lot-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 | Proline and derivatives |
| Alternative Parents | Pyrrolidine carboxylic acids Carbamate esters Organic carbonic acids and derivatives Monocarboxylic acids and derivatives Carboxylic acids Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aliphatic heteromonocyclic compounds |
| Substituents | Proline or derivatives - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - Pyrrolidine - Carbamic acid ester - Carbonic acid derivative - Azacycle - Organoheterocyclic compound - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxide - Organopnictogen compound - Organic oxygen compound - Organic nitrogen compound - Organooxygen compound - Organonitrogen compound - Carbonyl group - Hydrocarbon derivative - Aliphatic heteromonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as proline and derivatives. These are compounds containing proline or a derivative thereof resulting from reaction of proline 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 |
|---|---|---|---|
 A1529028 | Certificate of Analysis | Jul 07, 2026 | B110967 |
| J2123148 | Certificate of Analysis | Aug 11, 2025 | B110967 |
| J2123151 | Certificate of Analysis | Aug 11, 2025 | B110967 |
| F2428158 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| F2428159 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| F2428160 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| F2428161 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| F2428162 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| F2428163 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| F2428164 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| F2428165 | Certificate of Analysis | Apr 29, 2024 | B110967 |
| Solubility | Solubility in Acetic acid ；almost transparency |
|---|---|
| Sensitivity | heat sensitive |
| Specific Rotation[α] | 60 ° (C=2, AcOH) |
| Melt Point(°C) | 135°C |
| Molecular Weight | 215.250 g/mol |
| XLogP3 | 1.500 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 3 |
| Exact Mass | 215.116 Da |
| Monoisotopic Mass | 215.116 Da |
| Topological Polar Surface Area | 66.800 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 269.000 |
| 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 |
