(3,4-Dichlorophenyl)urea

Name: (3,4-Dichlorophenyl)urea
Brand: Vaqora Chemicals
SKU: VQ-052243

About (3,4-Dichlorophenyl)urea

Vaqora Chemicals supplies (3,4-Dichlorophenyl)urea, an amide building block registered under CAS number 2327-02-8. The compound has the formula C7H6Cl2N2O, corresponding to a molecular weight of 205.04 g/mol. It is also known as diuron-desdimethyl or N-(3,4-Dichlorophenyl)urea.

Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, (3,4-Dichlorophenyl)urea is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	(3,4-Dichlorophenyl)urea
Catalogue No.	VQ-052243
CAS Number	2327-02-8
IUPAC name	(3,4-dichlorophenyl)urea
Molecular formula	C₇H₆Cl₂N₂O
Molecular weight	205.04 g/mol
Exact mass	203.9857
HSN code	2933
InChIKey	CYESCLHCWJKRKM-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1NC(=O)N)Cl)Cl
PubChem CID	16854

Physical properties
Physical form	Other
LogP (XLogP3)	2.6
H-bond donors / acceptors	2 / 1
TPSA	55.1 Å²
Synonyms	diuron-desdimethyl, N-(3,4-Dichlorophenyl)urea, Urea, (3,4-dichlorophenyl)-, 1-(3,4-Dichlorophenyl)urea, Urea, N-(3,4-dichlorophenyl)-, 3,4-Dcpu, diuron TP2, amino-N-(3,4-dichlorophenyl)amide

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 (3,4-Dichlorophenyl)urea?

The CAS Registry Number of (3,4-Dichlorophenyl)urea is 2327-02-8. It is also known as diuron-desdimethyl, N-(3,4-Dichlorophenyl)urea, Urea, (3,4-dichlorophenyl)-.

What is the molecular formula and molecular weight of (3,4-Dichlorophenyl)urea?

(3,4-Dichlorophenyl)urea has the molecular formula C7H6Cl2N2O and a molecular weight of 205.04 g/mol. Its IUPAC name is (3,4-dichlorophenyl)urea.

Which grade and pack sizes of (3,4-Dichlorophenyl)urea can I order?

We supply (3,4-Dichlorophenyl)urea, 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 (3,4-Dichlorophenyl)urea?

Yes. Every lot of (3,4-Dichlorophenyl)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 (3,4-Dichlorophenyl)urea be shipped internationally?

Yes. (3,4-Dichlorophenyl)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.