Ethyl isonipecotate - ≥98% , CAS No.1126-09-6

CAS: 1126-09-6 Cat. No.: E123578 Molecular Weight: 157.21 Beilstein Registry Number: 118419 EC Number: 214-416-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
W-108644 | SDCCGMLS-0066232.P001 | AM20080077 | DZ369E63UB | Ethyl piperidine-4-carboxylate | 1219803-75-4 | piperidine-4carboxylic acid ethyl ester | Piperidine-4-carboxylic acid ethyl ester | Isonipecotic acid, ethyl ester | ethyl piperadine-4-carboxyla
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
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5g
E123578-5g
7

$10.90

$16.90
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10g
E123578-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$11.90

$17.90
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25g
E123578-25g
3

$19.90

$29.90
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100g
E123578-100g
2

$63.90

$95.90
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500g
E123578-500g
1

$85.90

$128.90
Save $43.00 (33.36%)
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Why this grade

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

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Reactant for synthesis of: 1.SMN protein modulators. 2.β-aryl and β-amino-substituted aliphatic esters by rhodium catalyzed tandem double bond migration/conjugate addition. 3.Nitroethylenediamines by nucleophilic ring opening of nitroimidazolidinone. 4.RhoA inhibitors for cardiovascular disease therapy. 5.Saccharin derived Mannich bases as antimicrobials and antioxidants. 6.Reactant for one-pot reductive amination and Suzuki-Miyaura cross coupling of formyl aryl and heteroaryl MIDA boronates.

Specifications

Synonyms
W-108644 | SDCCGMLS-0066232.P001 | AM20080077 | DZ369E63UB | Ethyl piperidine-4-carboxylate | 1219803-75-4 | piperidine-4carboxylic acid ethyl ester | Piperidine-4-carboxylic acid ethyl ester | Isonipecotic acid, ethyl ester | ethyl piperadine-4-carboxyla
Specifications & Purity
≥98%
Storage
Argon charged, Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid504754569
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504754569
Canonical SmilesCCOC(=O)C1CCNCC1
IUPAC Nameethyl piperidine-4-carboxylate
InChIKeyRUJPPJYDHHAEEK-UHFFFAOYSA-N
INCHI1S/C8H15NO2/c1-2-11-8(10)7-3-5-9-6-4-7/h7,9H,2-6H2,1H3
Isomeric SMILES CCOC(=O)C1CCNCC1
WGK Germany 3
Molecular Weight 157.21
Beilstein 118419
Reaxy-Rn 118419
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=118419&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
SuperclassOrganoheterocyclic compounds
ClassPiperidines
SubclassPiperidinecarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentPiperidinecarboxylic acids
Alternative Parents Carboxylic acid esters  Amino acids and derivatives  Monocarboxylic acids and derivatives  Dialkylamines  Azacyclic compounds  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Piperidinecarboxylic acid - Amino acid or derivatives - Carboxylic acid ester - Carboxylic acid derivative - Secondary aliphatic amine - Monocarboxylic acid or derivatives - Azacycle - Secondary amine - Amine - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as piperidinecarboxylic acids. These are compounds containing a piperidine ring which bears a carboxylic acid group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Frankliniella occidentalis (90 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Thrips tabaci (33 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.

10 results found

Lot NumberCertificate TypeDateItem
F2214337Certificate of AnalysisMar 18, 2026 E123578
F2214338Certificate of AnalysisMar 18, 2026 E123578
F2214339Certificate of AnalysisMar 18, 2026 E123578
F2214624Certificate of AnalysisMar 18, 2026 E123578
K2111683Certificate of AnalysisAug 12, 2025 E123578
K2111684Certificate of AnalysisAug 12, 2025 E123578
K2111686Certificate of AnalysisAug 12, 2025 E123578
L1904136Certificate of AnalysisSep 07, 2023 E123578
G2308077Certificate of AnalysisMay 31, 2022 E123578
I2502045Certificate of AnalysisMay 31, 2022 E123578
Chemical and Physical Properties
SolubilityFully miscible with water.
SensitivityAir sensitive
Refractive Index1.46
Flash Point(°F)176 °F
Flash Point(°C)80°(176°F)
Boil Point(°C)203-205°C
Molecular Weight157.210 g/mol
XLogP30.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count3
Exact Mass157.11 Da
Monoisotopic Mass157.11 Da
Topological Polar Surface Area38.300 Ų
Heavy Atom Count11
Formal Charge0
Complexity130.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Documents & Articles
Solution Calculators
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