1-Acetyl-2-imidazolidinone (Acetyl Ethylene U… 5391-39-9

Name: 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea)
Brand: Vaqora Chemicals
SKU: VQ-012711

About 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea)

Vaqora Chemicals supplies 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) (Pharma grade), a pharmaceutical intermediate registered under CAS number 5391-39-9 at a purity of 98%. With the molecular formula C5H8N2O2, it has a molar mass of 128.13 g/mol. Its systematic (IUPAC) name is 1-acetylimidazolidin-2-one. It is also known as 1-Acetyl-2-imidazolidinone or N-Acetyl-2-Imidazolidinone.

In its supplied form it is a white resin | crystals | white. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span API manufacturing, pharmaceutical synthesis and process development. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 1 kg, 5 kg, 25 kg and 50 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

API manufacturing
Pharmaceutical synthesis
Process development

Industries

Specifications & identifiers

Chemical identifiers
Product name	1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea)
Catalogue No.	VQ-012711
CAS Number	5391-39-9
IUPAC name	1-acetylimidazolidin-2-one
Molecular formula	C₅H₈N₂O₂
Molecular weight	128.13 g/mol
Exact mass	128.0586
Grade	Pharma
Purity / assay	98%
HSN code	2933
InChIKey	JJWACYUTERPMBM-UHFFFAOYSA-N
SMILES	CC(=O)N1CCNC1=O
PubChem CID	79350

Physical properties
Physical form	Crystalline
Appearance	White resin \| crystals \| white
LogP (XLogP3)	-0.9
H-bond donors / acceptors	1 / 2
TPSA	49.4 Å²
Synonyms	1-Acetyl-2-imidazolidinone, N-Acetyl-2-Imidazolidinone, 2-Imidazolidinone, 1-acetyl-, N-Acetylimidazolidinone, 1-Acetyl-imidazolidin-2-one, N-acetyl-2imidazolidinone, N-acetyl-imidazolid-2-one, 1-acetyl-imidazolidine-2-one, 1- Acetyl-imidazolidin-2-on, 1-acetyl-2-imidazolidone, 1-acetyl-imidazolin-2-one, N-acetyl-4,5-dihydro-1H-imidazol-2-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea)?

The CAS Registry Number of 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) is 5391-39-9. It is also known as 1-Acetyl-2-imidazolidinone, N-Acetyl-2-Imidazolidinone, 2-Imidazolidinone, 1-acetyl-.

What is the molecular formula and molecular weight of 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea)?

1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) has the molecular formula C5H8N2O2 and a molecular weight of 128.13 g/mol. Its IUPAC name is 1-acetylimidazolidin-2-one.

Which grade and pack sizes of 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) can I order?

We supply 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) in Pharma (98%) grade, in 1 kg, 5 kg, 25 kg, 50 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea)?

Yes. Every lot of 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) 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-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) be shipped internationally?

Yes. 1-Acetyl-2-imidazolidinone (Acetyl Ethylene Urea) 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.