2-Pyrrolidinone, 1-butyl-

CAS 3470-98-2  ·  C8H15NO  ·  MW 141.21 g/mol

Full record: 2-Pyrrolidinone, 1-butyl- — Safety Data Sheet →

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3D model 2-Pyrrolidinone, 1-butyl-, CAS 3470-98-2, molecular formula C8H15NO, molar mass 141.21 g/mol

Model views

  • 2-Pyrrolidinone, 1-butyl- (CAS 3470-98-2) – ball-and-stick 3D model, MolGod Viewer
    ball-and-stick 3D model
  • 2-Pyrrolidinone, 1-butyl- (CAS 3470-98-2) – skeletal 3D model, MolGod Viewer
    skeletal 3D model
  • space-filling 3D model – rotation animation
  • 2-Pyrrolidinone, 1-butyl- (CAS 3470-98-2) – 2D structure, MolGod Viewer
    2D structure

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2-Pyrrolidinone, 1-butyl- (CAS 3470-98-2), C8H15NO - 3D ball-and-stick molecular model, engraved element symbols (C H N O), MolGod STL previewDownload image

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2-Pyrrolidinone, 1-butyl- (CAS 3470-98-2), C8H15NO - 3D ball-and-stick molecular model, MolGod STL previewDownload image

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About 2-Pyrrolidinone, 1-butyl-

2-Pyrrolidinone, 1-butyl- is a chemical compound registered under number CAS 3470-98-2, with the molecular formula C8H15NO, and a molar mass of 141.21 g/mol.

The molecule contains 25 atoms connected by 25 chemical bonds. The full systematic IUPAC name of this compound is 1-butylpyrrolidin-2-one. The interactive 3D model above lets you view the spatial arrangement of the atoms — you can rotate it with the mouse, zoom with the scroll wheel, and switch between skeletal / Ball & Stick / Space Fill visualization modes.

In terms of physicochemical properties, the partition coefficient logP = 1 (positive value, a lipophilic compound), polar surface area PSA = 20.3 Ų, 0 donors and 1 hydrogen bond acceptors. These parameters are key when assessing bioavailability and interaction with biomolecules.

Chemical data for this compound comes from PubChem (NIH NLM NCBI), one of the world's largest chemical databases. All information is updated automatically and enriched with GHS hazard statement translations compliant with the CLP Regulation (EC 1272/2008). The interactive 3D model and the viewer images are protected by copyright (© MolGod.org) — terms of use: molgod.org/copyright/.

Physicochemical properties
Molecular formulaC8H15NO
Molar mass141.21 g/mol
IUPAC1-butylpyrrolidin-2-one
SMILESCCCCN1CCCC1=O
InChIKeyBNXZHVUCNYMNOS-UHFFFAOYSA-N
logP (XLogP3)1
PSA20.3 Ų
HBD / HBA0 / 1
PubChem CIDCID 18984 ↗
GHS safety

Signal word: Warning

GHS07
GHS07

H302 — Harmful if swallowed

H315 — Causes skin irritation

H319 — Causes serious eye irritation

Scientific literature

Brak articles naukowych dla CAS 3470-98-2 w PubMed / OpenAlex / Semantic Scholar.

Synonyms
1-Butylpyrrolidin-2-one · 3470-98-2 · 1-Butyl-2-pyrrolidinone · N-Butylpyrrolidone · 2-PYRROLIDINONE, 1-BUTYL- · N-Butylpyrrolidinone · N-Butyl-2-pyrrolidone · BRN 0111543 · EINECS 222-437-8 · EC 222-437-8 · RefChem:483478 · DTXCID10110745 · 222-437-8 · 1-Butyl-2-pyrrolidone · MFCD00020876
Data sources
Related molecules
📜 License & provenanceMolGod_License_1
COMPUTED — PubChem3D · 3D conformer computed by PubChem using OMEGA; not an experimental structure.
Model
2-Pyrrolidinone, 1-butyl- · 3470-98-2
InChIKey
BNXZHVUCNYMNOS-UHFFFAOYSA-N
License
CC BY-SA 4.0 International
Attribution
MolGod Scientific — 2-Pyrrolidinone, 1-butyl- (CAS 3470-98-2)
License & provenance record
2-Pyrrolidinone, 1-butyl- (CAS 3470-98-2) →
MolGod molecule record
2-Pyrrolidinone, 1-butyl- →
Source data
PubChem CID 18984 ↗
Model information
STL generated by MolGod · MolGod STL Exporter build 48804cd20b0d · generated 2026-10-14
SHA-256 (STL)
8428e5370ed9500943ee4817154266abd331270fb28bfc63fdc7658f7350490e
MD5 (STL)
361b8758edb65e11f0ba990289c3631b
MolGod Identification Number
MG_937-478-744-05
Transformation
MolGod Scientific ball-and-stick mesh
Changes
Converted into a triangulated molecular mesh; atomic coordinates and connectivity unchanged.
Wikimedia Commons
not published yet
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