N,N'-Dimethylpropyleneurea, 98%

Name: N,N'-Dimethylpropyleneurea, 98%
Brand: Vaqora Chemicals
SKU: VQ-002405

About N,N'-Dimethylpropyleneurea, 98%

Listed under CAS 7226-23-5, N,N'-Dimethylpropyleneurea is a peptide synthesis reagent available from Vaqora Chemicals (Puriss grade) with a typical assay of 98%. Formula C6H12N2O, molecular weight 128.17 g/mol. The IUPAC name is 1,3-dimethyl-1,3-diazinan-2-one. Common synonyms include 1,3-Dimethyl-2-oxohexahydropyrimidine and N,N′-Dimethylpropylene urea.

The material typically appears as a colourless to light yellow to light orange liquid. Reported physical data include a density of 1.06 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span peptide coupling, solid-phase peptide synthesis, bioconjugation and solvent and extraction work. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

We offer N,N'-Dimethylpropyleneurea in 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Peptide coupling
Solid-phase peptide synthesis
Bioconjugation
Solvent & extraction work

Industries

Specifications & identifiers

Chemical identifiers
Product name	N,N'-Dimethylpropyleneurea, 98%
Catalogue No.	VQ-002405
CAS Number	7226-23-5
IUPAC name	1,3-dimethyl-1,3-diazinan-2-one
Molecular formula	C₆H₁₂N₂O
Molecular weight	128.17 g/mol
Exact mass	128.095
Grade	Puriss
Purity / assay	98%
HSN code	29420090
InChIKey	GUVUOGQBMYCBQP-UHFFFAOYSA-N
SMILES	CN1CCCN(C1=O)C
PubChem CID	81646

Physical properties
Physical form	Liquid
Appearance	Colourless to light yellow to light orange liquid
Density	1.06 g/mL at 25 °C
LogP (XLogP3)	-0.1
H-bond donors / acceptors	0 / 1
TPSA	23.6 Å²
Synonyms	1,3-Dimethyl-2-oxohexahydropyrimidine, N,N′-Dimethylpropylene urea, DMPU, 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone, N,N'-Dimethyltrimethyleneurea, 2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-, Tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one, Tetrahydro-1,3-dimethyl-2(1H)pyrimidine, 1,3-Dimethyltetrahydro-2(1H)-pyrimidinone, 1,3-dimethyl-3,4,5,6-tetrahydro-2[1H]-pyrimidinone, N,N'Dimethyltrimethyleneurea, 1,3Dimethyltetrahydropyrimidin2(1H)one

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H318Causes serious eye damage

Precautionary statements: P203, P264, P264 + P265, P270, P280, P301 + P317, P305 + P354 + P338, P317, P318, P330, 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 N,N'-Dimethylpropyleneurea, 98%?

The CAS Registry Number of N,N'-Dimethylpropyleneurea, 98% is 7226-23-5. It is also known as 1,3-Dimethyl-2-oxohexahydropyrimidine, N,N′-Dimethylpropylene urea, DMPU.

What is the molecular formula and molecular weight of N,N'-Dimethylpropyleneurea, 98%?

N,N'-Dimethylpropyleneurea, 98% has the molecular formula C6H12N2O and a molecular weight of 128.17 g/mol. Its IUPAC name is 1,3-dimethyl-1,3-diazinan-2-one.

Which grade and pack sizes of N,N'-Dimethylpropyleneurea, 98% can I order?

We supply N,N'-Dimethylpropyleneurea, 98% in Puriss (98%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N,N'-Dimethylpropyleneurea, 98%?

Yes. Every lot of N,N'-Dimethylpropyleneurea, 98% 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 N,N'-Dimethylpropyleneurea, 98% be shipped internationally?

Yes. N,N'-Dimethylpropyleneurea, 98% 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.