1-(But-3-yn-1-yl)pyrrolidine , CAS No.14731-40-9

CAS: 14731-40-9 Cat. No.: B1028523 Molecular Weight: 123.200
AVAILABLE TO ORDER
Storage
Room temperature
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Size
Status
Price
Qty
250mg
B1028523-250mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$204.90
500mg
B1028523-500mg
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$313.90
1g
B1028523-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$471.90
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Why this 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

Storage
Room temperature
Names and Identifiers
Canonical SmilesC#CCCN1CCCC1
IUPAC Name1-but-3-ynylpyrrolidine
InChIKeyWFEOGMWEZOBOAI-UHFFFAOYSA-N
INCHI1S/C8H13N/c1-2-3-6-9-7-4-5-8-9/h1H,3-8H2
Molecular Weight 123.200

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.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassPyrrolidines
SubclassN-alkylpyrrolidines
Intermediate Tree Nodes Not available
Direct ParentN-alkylpyrrolidines
Alternative Parents Trialkylamines  Azacyclic compounds  Acetylides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic heteromonocyclic compounds
Substituents N-alkylpyrrolidine - Tertiary aliphatic amine - Tertiary amine - Acetylide - Azacycle - Organic nitrogen compound - Hydrocarbon derivative - Organonitrogen compound - 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 Weight123.200 g/mol
XLogP31.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass123.105 Da
Monoisotopic Mass123.105 Da
Topological Polar Surface Area3.200 Ų
Heavy Atom Count9
Formal Charge0
Complexity114.000
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
Solution Calculators
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