1, 3-Dimethyl-2-pyrrolidone

Name: 1, 3-Dimethyl-2-pyrrolidone
Brand: Vaqora Chemicals
SKU: VQ-039037

About 1, 3-Dimethyl-2-pyrrolidone

Vaqora Chemicals supplies 1, 3-Dimethyl-2-pyrrolidone, an impurity of N methylpyrrolidone registered under CAS number 19597-07-0. The compound has the formula C6H11NO, corresponding to a molecular weight of 113.16 g/mol. Systematically, it is named 1,3-dimethylpyrrolidin-2-one. It is also known as Pyrrolidinone, dimethyl- or 1,3-Dimethyl-2-pyrrolidinone.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

This N methylpyrrolidone impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 1, 3-Dimethyl-2-pyrrolidone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to N methylpyrrolidone

View every impurity, metabolite and intermediate we list for N methylpyrrolidone.

N methylpyrrolidone impurities

Specifications & identifiers

Chemical identifiers
Product name	1, 3-Dimethyl-2-pyrrolidone
Catalogue No.	VQ-039037
CAS Number	19597-07-0
IUPAC name	1,3-dimethylpyrrolidin-2-one
Molecular formula	C₆H₁₁NO
Molecular weight	113.16 g/mol
Exact mass	113.0841
Grade	Reference Standard
HSN code	38229090
InChIKey	BCNBMSZKALBQEF-UHFFFAOYSA-N
SMILES	CC1CCN(C1=O)C
PubChem CID	209257

Physical properties
Physical form	Solid
LogP (XLogP3)	0.4
H-bond donors / acceptors	0 / 1
TPSA	20.3 Å²
Synonyms	Pyrrolidinone, dimethyl-, 1,3-Dimethyl-2-pyrrolidinone, 2-Pyrrolidinone, 1,3-dimethyl-, dimethylpyrrolidone, 1,3-dimethylpyrrolid-2-one, 1,3-Dimethylpyrrolidine-2-one

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H360May damage fertility or the unborn child

Precautionary statements: P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 1, 3-Dimethyl-2-pyrrolidone?

The CAS Registry Number of 1, 3-Dimethyl-2-pyrrolidone is 19597-07-0. It is also known as Pyrrolidinone, dimethyl-, 1,3-Dimethyl-2-pyrrolidinone, 2-Pyrrolidinone, 1,3-dimethyl-.

What is the molecular formula and molecular weight of 1, 3-Dimethyl-2-pyrrolidone?

1, 3-Dimethyl-2-pyrrolidone has the molecular formula C6H11NO and a molecular weight of 113.16 g/mol. Its IUPAC name is 1,3-dimethylpyrrolidin-2-one.

What is 1, 3-Dimethyl-2-pyrrolidone used for?

1, 3-Dimethyl-2-pyrrolidone is supplied as a characterised reference material related to N methylpyrrolidone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 1, 3-Dimethyl-2-pyrrolidone can I order?

We supply 1, 3-Dimethyl-2-pyrrolidone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1, 3-Dimethyl-2-pyrrolidone?

Yes. Every lot of 1, 3-Dimethyl-2-pyrrolidone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 1, 3-Dimethyl-2-pyrrolidone be shipped internationally?

Yes. 1, 3-Dimethyl-2-pyrrolidone is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.