1-(3,4-Dichlorophenyl)urea - ≥97% , CAS No.2327-02-8

CAS: 2327-02-8 Cat. No.: D183032 Formula: C7H6Cl2N2O Molecular Weight: 205.04 EC Number: 622-620-6
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
AKOS000156874 | A924137 | 1-(3,4-Dichlorophenyl)urea | BS-4153 | FT-0634202 | N-(3,4-Dichlorophenyl)urea | CHEBI:83464 | diuron-desdimethyl | 1-(3,4-Dichlorophenyl)urea 10 microg/mL in Acetonitrile | AM20060562 | MFCD00025417 | Norlinuron | CYESCLHCWJKRKM
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
★
Size
Germany (EU)
USA*
Price
Qty
250mg
D183032-250mg
—
3 In stock

€26.81

€40.70
Save €13.88 (34.12%)
1g
D183032-1g
Made to order · 8–12 wks

€68.46

€103.17
Save €34.71 (33.64%)
5g
D183032-5g
—
3 In stock

€260.23

€390.40
Save €130.16 (33.34%)
25g
D183032-25g
Made to order · 8–12 wks

€976.12

€1,464.66
Save €488.54 (33.36%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS000156874 | A924137 | 1-(3,4-Dichlorophenyl)urea | BS-4153 | FT-0634202 | N-(3,4-Dichlorophenyl)urea | CHEBI:83464 | diuron-desdimethyl | 1-(3,4-Dichlorophenyl)urea 10 microg/mL in Acetonitrile | AM20060562 | MFCD00025417 | Norlinuron | CYESCLHCWJKRKM
Specifications & Purity
≥97%
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid528753991
Canonical SmilesC1=CC(=C(C=C1NC(=O)N)Cl)Cl
IUPAC Name(3,4-dichlorophenyl)urea
InChIKeyCYESCLHCWJKRKM-UHFFFAOYSA-N
INCHI1S/C7H6Cl2N2O/c8-5-2-1-4(3-6(5)9)11-7(10)12/h1-3H,(H3,10,11,12)
Isomeric SMILES C1=CC(=C(C=C1NC(=O)N)Cl)Cl
Molecular Weight 205.04
Reaxy-Rn 2723039
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2723039&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassHalobenzenes
Intermediate Tree Nodes Chlorobenzenes
Direct ParentDichlorobenzenes
Alternative Parents Aryl chlorides  Isoureas  Organopnictogen compounds  Organooxygen compounds  Organochlorides  Imines  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents 1,2-dichlorobenzene - Aryl halide - Aryl chloride - Isourea - Carboximidic acid derivative - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Imine - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dichlorobenzenes. These are compounds containing a benzene with exactly two chlorine atoms attached to it.
External Descriptors ureas - dichlorobenzene
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
K2507526Certificate of AnalysisSep 08, 2025 D183032
K2507527Certificate of AnalysisSep 08, 2025 D183032
K2518776Certificate of AnalysisSep 08, 2025 D183032
K2518782Certificate of AnalysisSep 08, 2025 D183032
Chemical and Physical Properties
Sensitivitymoisture and air and heat sensitive
Molecular Weight205.040 g/mol
XLogP32.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass203.986 Da
Monoisotopic Mass203.986 Da
Topological Polar Surface Area55.100 Ų
Heavy Atom Count12
Formal Charge0
Complexity177.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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