1-(1-Aminopentan-3-yl)pyrrolidin-2-one - ≥98% , CAS No.1157111-71-1

CAS: 1157111-71-1 Cat. No.: A963241 Molecular Weight: 170.250
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
A963241-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$196.90
250mg
A963241-250mg
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$261.90
1g
A963241-1g
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$654.90
5g
A963241-5g
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$1,956.90
10g
A963241-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$2,902.90
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Specifications & Purity
≥98%
Storage
Room temperature
Purity
≥98%
Names and Identifiers
Canonical SmilesCCC(CCN)N1CCCC1=O
IUPAC Name1-(1-aminopentan-3-yl)pyrrolidin-2-one
InChIKeyLCLSXZKPBNGZCX-UHFFFAOYSA-N
INCHI1S/C9H18N2O/c1-2-8(5-6-10)11-7-3-4-9(11)12/h8H,2-7,10H2,1H3
Molecular Weight 170.250

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
ClassPyrrolidines
SubclassN-alkylpyrrolidines
Intermediate Tree Nodes Not available
Direct ParentN-alkylpyrrolidines
Alternative Parents Pyrrolidine-2-ones  Tertiary carboxylic acid amides  Tertiary amines  Lactams  Amino acids and derivatives  Azacyclic compounds  Organic oxides  Monoalkylamines  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents Pyrrolidone - 2-pyrrolidone - N-alkylpyrrolidine - Tertiary carboxylic acid amide - Amino acid or derivatives - Carboxamide group - Lactam - Tertiary amine - Carboxylic acid derivative - Azacycle - Primary amine - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organic oxide - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Hydrocarbon derivative - Amine - Aliphatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-alkylpyrrolidines. These are compounds containing a pyrrolidine moiety that is substituted at the N1-position with an alkyl group. Pyrrolidine is a five-membered saturated aliphatic heterocycle with one nitrogen atom and four carbon atoms.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight170.250 g/mol
XLogP30.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count4
Exact Mass170.142 Da
Monoisotopic Mass170.142 Da
Topological Polar Surface Area46.300 Ų
Heavy Atom Count12
Formal Charge0
Complexity159.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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