Neburon

Name: Neburon
Brand: Vaqora Chemicals
SKU: VQ-040864

About Neburon

Vaqora Chemicals supplies Neburon, an analytical reagent registered under CAS number 555-37-3. The compound has the formula C12H16Cl2N2O, corresponding to a molecular weight of 275.17 g/mol. Its systematic (IUPAC) name is 1-butyl-3-(3,4-dichlorophenyl)-1-methylurea. It is also known as Kloben neburon or N-Butyl-N'-(3,4-dichlorophenyl)-N-methylurea.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

Typical applications include agrochemical formulations and laboratory analysis. Our customers for this product work in academic and industrial research and agrochemical production.

We offer Neburon in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Agrochemical formulations
Laboratory analysis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Neburon
Catalogue No.	VQ-040864
CAS Number	555-37-3
IUPAC name	1-butyl-3-(3,4-dichlorophenyl)-1-methylurea
Molecular formula	C₁₂H₁₆Cl₂N₂O
Molecular weight	275.17 g/mol
Exact mass	274.064
InChIKey	CCGPUGMWYLICGL-UHFFFAOYSA-N
SMILES	CCCCN(C)C(=O)NC1=CC(=C(C=C1)Cl)Cl
PubChem CID	11145

Physical properties
Physical form	Other
LogP (XLogP3)	3.8
H-bond donors / acceptors	1 / 1
TPSA	32.3 Å²
Synonyms	Kloben neburon, N-Butyl-N'-(3,4-dichlorophenyl)-N-methylurea, Urea, N-butyl-N'-(3,4-dichlorophenyl)-N-methyl-, 3-(3,4-Dichlorophenyl)-1-methyl-1-butylurea, 1-n-Butyl-3-(3,4-dichlorophenyl)-1-methylurea, Urea, 1-butyl-3-(3,4-dichlorophenyl)-1-methyl-, 1-butyl-3-(3,4-dichlorophenyl)-1-methyl-urea, 3-(3,4-Dichlorphenyl)-1-n-butyl-harnstoff, 3-(3,4-Dichlorophenyl)-1-methyl-1-n-butylurea, Neburon [ANSI:BSI:ISO], Neburon [ISO], 3-butyl-1-(3,4-dichlorophenyl)-3-methylurea

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Neburon?

The CAS Registry Number of Neburon is 555-37-3. It is also known as Kloben neburon, N-Butyl-N'-(3,4-dichlorophenyl)-N-methylurea, Urea, N-butyl-N'-(3,4-dichlorophenyl)-N-methyl-.

What is the molecular formula and molecular weight of Neburon?

Neburon has the molecular formula C12H16Cl2N2O and a molecular weight of 275.17 g/mol. Its IUPAC name is 1-butyl-3-(3,4-dichlorophenyl)-1-methylurea.

Which grade and pack sizes of Neburon can I order?

We supply Neburon, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Neburon?

Yes. Every lot of Neburon 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 Neburon be shipped internationally?

Yes. Neburon 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.