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Moligand™, ≥98%(HPLC) Moligand™ 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.
Ramipril is an angiotensin-converting enzyme (ACE) inhibitor with IC50 of 5 nM.
An inhibitor of the angiotensin- coverting enzyme (ACE).
| ALogP | 1.4 |
|---|
| Pubchem Sid | 504763711 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504763711 |
| Canonical Smiles | CCOC(=O)C(CCC1=CC=CC=C1)NC(C)C(=O)N2C3CCCC3CC2C(=O)O |
| IUPAC Name | (2S,3aS,6aS)-1-[(2S)-2-[[(2S)-1-ethoxy-1-oxo-4-phenylbutan-2-yl]amino]propanoyl]-3,3a,4,5,6,6a-hexahydro-2H-cyclopenta[b]pyrrole-2-carboxylic acid |
| InChIKey | HDACQVRGBOVJII-JBDAPHQKSA-N |
| INCHI | 1S/C23H32N2O5/c1-3-30-23(29)18(13-12-16-8-5-4-6-9-16)24-15(2)21(26)25-19-11-7-10-17(19)14-20(25)22(27)28/h4-6,8-9,15,17-20,24H,3,7,10-14H2,1-2H3,(H,27,28)/t15-,17-,18-,19-,20-/m0/s1 |
| Isomeric SMILES | CCOC(=O)[C@H](CCC1=CC=CC=C1)N[C@@H](C)C(=O)N2[C@H]3CCC[C@H]3C[C@H]2C(=O)O |
| WGK Germany | 2 |
| RTECS | GY5879600 |
| Alternate CAS | 87333-19-5 |
| PubChem CID | 5362129 |
| NSC Number | 758933 |
| MeSH Entry Terms | Acovil;Altace;Carasel;Delix;HOE 498;HOE-498;HOE498;Ramace;Ramipril;Triatec;Tritace;Vesdil;Zabien |
| Molecular Weight | 416.51 |
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 | Peptides |
| Direct Parent | Dipeptides |
| Alternative Parents | Alpha amino acid esters N-acyl-L-alpha-amino acids Alpha amino acid amides Pyrrolidine carboxylic acids N-acylpyrrolidines Fatty acid esters Aralkylamines Dicarboxylic acids and derivatives Benzene and substituted derivatives Tertiary carboxylic acid amides Amino acids Carboxylic acid esters Dialkylamines Azacyclic compounds Carboxylic acids Organopnictogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic heteropolycyclic compounds |
| Substituents | Alpha-dipeptide - Alpha-amino acid ester - N-acyl-l-alpha-amino acid - N-acyl-alpha-amino acid - N-acyl-alpha amino acid or derivatives - Alpha-amino acid amide - Alpha-amino acid or derivatives - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - N-acylpyrrolidine - Fatty acid ester - Aralkylamine - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Benzenoid - Fatty acyl - Tertiary carboxylic acid amide - Pyrrolidine - Amino acid or derivatives - Carboxamide group - Carboxylic acid ester - Amino acid - Azacycle - Secondary aliphatic amine - Carboxylic acid - Organoheterocyclic compound - Secondary amine - Hydrocarbon derivative - Amine - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organic oxide - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Aromatic heteropolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as dipeptides. These are organic compounds containing a sequence of exactly two alpha-amino acids joined by a peptide bond. |
| External Descriptors | dicarboxylic acid monoester - ethyl ester - azabicycloalkane - dipeptide - cyclopentapyrrole |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Feb 05, 2026 | R129247 | |
| Certificate of Analysis | Jan 29, 2026 | R129247 | |
| Certificate of Analysis | Sep 09, 2025 | R129247 | |
| Certificate of Analysis | Sep 09, 2025 | R129247 | |
| Certificate of Analysis | Sep 09, 2025 | R129247 |
| Solubility | Soluble in water (<1 mg/ml at 25 °C), DMSO (83 mg/ml at 25 °C), methanol, Aqueous Alkali, and ethanol (83 mg/ml at 25 °C). |
|---|---|
| Sensitivity | Heat Sensitive |
| Specific Rotation[α] | 40° (C=1,0.1 NHCl in EtOH) |
| Melt Point(°C) | 109 °C |
| Molecular Weight | 416.500 g/mol |
| XLogP3 | 1.400 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 10 |
| Exact Mass | 416.231 Da |
| Monoisotopic Mass | 416.231 Da |
| Topological Polar Surface Area | 95.900 Ų |
| Heavy Atom Count | 30 |
| Formal Charge | 0 |
| Complexity | 619.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 5 |
| 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. Kai Liu, Xing Zhao, Xue Qi, Dong-Liang Hou, Hao-Bin Li, Yu-Hao Gu, Qing-Long Xu. (2021) Design, synthesis, and biological evaluation of a novel dual peroxisome proliferator-activated receptor alpha/delta agonist for the treatment of diabetic kidney disease through anti-inflammatory mechanisms. EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, [PMID:33784603] [10.1016/j.ejmech.2021.113388] |
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