1-Ethyl-L-proline - Reagent grade , CAS No.98435-76-8

CAS: 98435-76-8 Cat. No.: E479940 Summenformel: C7H13NO2 Molekulargewicht: 143.18
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GRADE & PURITY Reagent Grade ? General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required.
Storage
Room temperature
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Size
Deutschland (EU)
USA*
Price
Qty
1g
E479940-1g
Auf Bestellung · 8–12 Wochen

770,47€

898,89€
Speichern 128,43 € (14.29%)
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Why this grade

Reagent grade Reagent Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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.

Specifications

Spezifikationen & Reinheit
Reagent grade
Storage
Room temperature
Note
Reagent Grade
Namen und Kennungen
Kanonisches LächelnCCN1CCCC1C(=O)O
IUPAC Name(2S)-1-ethylpyrrolidine-2-carboxylic acid
InChIKeyYNXFKYXSWNIWGO-LURJTMIESA-N
INCHI1S/C7H13NO2/c1-2-8-5-3-4-6(8)7(9)10/h6H,2-5H2,1H3,(H,9,10)/t6-/m0/s1
Isomere SMILES CCN1CCC[C@H]1C(=O)O
WGK Deutschland 3
Molekulargewicht 143.18
Reaxy-Rn 2872
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2872&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
KlasseCarboxylic acids and derivatives
SubclassAmino acids, peptides, and analogues
Intermediate Tree Nodes Amino acids and derivatives - Alpha amino acids and derivatives
Direct ParentProline and derivatives
Alternative Parents L-alpha-amino acids  Pyrrolidine carboxylic acids  N-alkylpyrrolidines  Quaternary ammonium salts  Trialkylamines  Carboxylic acid salts  Monocarboxylic acids and derivatives  Carboxylic acids  Azacyclic compounds  Organic zwitterions  Organic salts  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Proline or derivatives - Alpha-amino acid - L-alpha-amino acid - Pyrrolidine carboxylic acid - Pyrrolidine carboxylic acid or derivatives - N-alkylpyrrolidine - Pyrrolidine - Quaternary ammonium salt - Carboxylic acid salt - Tertiary aliphatic amine - Carboxylic acid - Monocarboxylic acid or derivatives - Azacycle - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organooxygen compound - Organonitrogen compound - Organic nitrogen compound - Organic oxygen compound - Amine - Carbonyl group - Organic salt - Organic zwitterion - Aliphatic heteromonocyclic compound
BeschreibungThis 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
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemische und physikalische Eigenschaften
Molekulargewicht143.180 g/mol
XLogP3-1.500
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass143.095 Da
Monoisotopic Mass143.095 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count10
Formal Charge0
Complexity136.000
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQs und Artikel
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What does Reagent Grade mean?
Reagent Grade is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Reagent Grade is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at room temperature.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 98435-76-8, the molecular formula is C7H13NO2, and the molecular weight is 143.18 g/mol. InChIKey YNXFKYXSWNIWGO-LURJTMIESA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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