Lisinopril Dihydrate - ≥98% , Angiotensin-converting enzyme inhibitor, CAS No.83915-83-7, Angiotensin-converting enzyme inhibitor

CAS: 83915-83-7 Cat. No.: L129324 Molecular Weight: 405.49(as Anhydrous) EC Number: 627-033-9
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
MK-521 | LISINOPRIL COMPONENT OF PRINZIDE | LISINOPRIL [USAN] | Prestwick_613 | (S)-Lisinopril | AC-6226 | UNII-E7199S1YWR | DTXSID7041253 | Lisinopril, United States Pharmacopeia (USP) Reference Standard | (S)-1-(N(2)-(1-carboxy-3-phenylpropyl)-L-lysyl)-
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
L129324-1g
3

$9.90

$14.90
Save $5.00 (33.56%)
5g
L129324-5g
3

$34.90

$52.90
Save $18.00 (34.03%)
25g
L129324-25g
3

$54.90

$82.90
Save $28.00 (33.78%)
100g
L129324-100g
2

$192.90

$289.90
Save $97.00 (33.46%)
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Lisinopril is an angiotensin-converting enzyme inhibitor, used in treatment of hypertension, congestive heart failure, and heart attacks, and also in preventing renal and retinal complications of diabetes.

Specifications

Synonyms
MK-521 | LISINOPRIL COMPONENT OF PRINZIDE | LISINOPRIL [USAN] | Prestwick_613 | (S)-Lisinopril | AC-6226 | UNII-E7199S1YWR | DTXSID7041253 | Lisinopril, United States Pharmacopeia (USP) Reference Standard | (S)-1-(N(2)-(1-carboxy-3-phenylpropyl)-L-lysyl)-
Specifications & Purity
≥98%
Biochemical and Physiological Mechanisms
Angiotensin converting enzyme (ACE) inhibitor.Potent, competitive angiotensin converting enzyme inhibitor (IC 50 = 4 nM). Cardiotonic and antihypertensive effects. Orally active. Poor blood-brain barrier permeability. Active in vitro and in vivo .
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Mechanism of action
Angiotensin-converting enzyme inhibitor
Note
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
Purity
≥98%
Names and Identifiers
Pubchem Sid504763708
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763708
Canonical SmilesC1CC(N(C1)C(=O)C(CCCCN)NC(CCC2=CC=CC=C2)C(=O)O)C(=O)O.O.O
IUPAC Name(2S)-1-[(2S)-6-amino-2-[[(1S)-1-carboxy-3-phenylpropyl]amino]hexanoyl]pyrrolidine-2-carboxylic acid;dihydrate
InChIKeyCZRQXSDBMCMPNJ-ZUIPZQNBSA-N
INCHI1S/C21H31N3O5.2H2O/c22-13-5-4-9-16(19(25)24-14-6-10-18(24)21(28)29)23-17(20(26)27)12-11-15-7-2-1-3-8-15;;/h1-3,7-8,16-18,23H,4-6,9-14,22H2,(H,26,27)(H,28,29);2*1H2/t16-,17-,18-;;/m0../s1
Isomeric SMILES C1C[C@H](N(C1)C(=O)[C@H](CCCCN)N[C@@H](CCC2=CC=CC=C2)C(=O)O)C(=O)O.O.O
WGK Germany 3
RTECS TW3589990
Molecular Weight 405.49(as Anhydrous)
Reaxy-Rn 49510439
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=49510439&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Peptides
Direct ParentDipeptides
Alternative Parents Proline and derivatives  N-acyl-L-alpha-amino acids  Alpha amino acid amides  L-alpha-amino acids  Pyrrolidine carboxylic acids  N-acylpyrrolidines  Aralkylamines  Benzene and substituted derivatives  Dicarboxylic acids and derivatives  Tertiary carboxylic acid amides  Amino acids  Dialkylamines  Carboxylic acids  Azacyclic compounds  Hydrocarbon derivatives  Carbonyl compounds  Organopnictogen compounds  Organic oxides  Monoalkylamines  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Alpha-dipeptide - N-acyl-alpha-amino acid - Proline or derivatives - N-acyl-alpha amino acid or derivatives - N-acyl-l-alpha-amino acid - Alpha-amino acid amide - Alpha-amino acid - Alpha-amino acid or derivatives - L-alpha-amino acid - N-acylpyrrolidine - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - Aralkylamine - Benzenoid - Monocyclic benzene moiety - Dicarboxylic acid or derivatives - Tertiary carboxylic acid amide - Pyrrolidine - Amino acid or derivatives - Carboxamide group - Amino acid - Organoheterocyclic compound - Secondary amine - Azacycle - Carboxylic acid - Secondary aliphatic amine - Hydrocarbon derivative - Primary aliphatic amine - Organic oxide - Organic nitrogen compound - Organonitrogen compound - Carbonyl group - Organooxygen compound - Primary amine - Amine - Organic oxygen compound - Organopnictogen compound - Aromatic heteromonocyclic compound
DescriptionThis 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 hydrate
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
ACE Tclin Angiotensin-converting enzyme (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
TSHR Tclin Thyroid stimulating hormone receptor (29986 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2D6 Tclin Cytochrome P450 2D6 (33882 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP1A2 Tchem Cytochrome P450 1A2 (26471 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2C9 Tchem Cytochrome P450 2C9 (32119 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP2C19 Tchem Cytochrome P450 2C19 (29246 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
LMNA Tbio Prelamin-A/C (36751 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
USP1 Tchem Ubiquitin carboxyl-terminal hydrolase 1 (22556 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
GCN5 Histone acetyltransferase GCN5 (89 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
K2225579Certificate of AnalysisJun 09, 2026 L129324
K2225620Certificate of AnalysisJun 09, 2026 L129324
K2225644Certificate of AnalysisJun 09, 2026 L129324
G1516060Certificate of AnalysisJan 10, 2023 L129324
Chemical and Physical Properties
SolubilityDMSO Water 20 mg/mL Ethanol
SensitivityHeat sensitive
Specific Rotation[α]-45° (C=1,0.25mol/L ZnAcetate Buff. sol.)
Melt Point(°C)148°C
Molecular Weight441.500 g/mol
XLogP3
Hydrogen Bond Donor Count6
Hydrogen Bond Acceptor Count9
Rotatable Bond Count12
Exact Mass441.248 Da
Monoisotopic Mass441.248 Da
Topological Polar Surface Area135.000 Ų
Heavy Atom Count31
Formal Charge0
Complexity550.000
Isotope Atom Count0
Defined Atom Stereocenter Count3
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count3
Citations of This Product
References
1. Hui Luo, Yin Qian, Jin Qi, Xinyu Liu.  (2022)  A novel strategy for screening angiotensin-converting enzyme inhibitors from natural products based on enzyme-immobilized ligand fishing combined with active-site blocking and directional enrichment.  JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES,      [PMID:35248900] [10.1016/j.jchromb.2022.123203]
Solution Calculators
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