1-METHYL-2-PYRROLIDINONE

N-甲基-2-吡咯烷酮

1-methylpyrrolidin-2-one

CAS: 872-50-4

Molecular Formula	`C5H9NO`
Molecular Weight	99.13 g/mol
LogP	-0.5
Topological Polar Surface Area	20.3 A2
Hydrogen Bond Donors	0
Hydrogen Bond Acceptors	1
Rotatable Bonds	0
Exact Mass	99.06841
Heavy Atoms	7
Complexity	90.0
Appearance	Clear colorless liquid

Chemical Identifiers

CAS Number	872-50-4
SMILES	`CN1CCCC1=O`
InChIKey	`SECXISVLQFMRJM-UHFFFAOYSA-N`

📋 Applications

Solvent for polymers, coatings, electronic chemicals

📖 Product Overview

1-METHYL-2-PYRROLIDINONE (CAS: 872-50-4) is a chemical compound with molecular formula C5H9NO and molecular weight 99.13 g/mol. Its IUPAC systematic name is 1-methylpyrrolidin-2-one. LogP -0.5 Topological Polar Surface Area 20.3 A2 Hydrogen Bond Donors 0 Hydrogen Bond Acceptors 1 Rotatable Bonds 0 Exact Mass 99.06841 Heavy Atoms 7 Complexity 90.0 This product appears as Clear colorless liquid with purity of 99.5%. Primary applications include: Solvent for polymers, coatings, electronic chemicals. InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N. SMILES: CN1CCCC1=O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

What is the typical lead time for this product?

Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.

Can you provide samples for testing?

Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.

What documentation do you provide with the product?

We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.

Do you ship internationally?

Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

📚 Academic Support

Scientific research papers and technical documentation supporting this product for informed procurement decisions.

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