Linuron - analytical standard , CAS No.330-55-2

CAS: 330-55-2 Cat. No.: L114676 Formula: C9H10ClN2O2 Molecular Weight: 249.09 Beilstein Registry Number: 2128725 EC Number: 206-356-5
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods.
Synonyms
01XP1SU59O | Lorox Weed Killer | NCGC00258833-01 | Urea, 3-(3,4-dichlorophenyl)-1-methoxy-1-methyl- | BIDD:ER0455 | Du Pont 326 | Aphalon | DTXCID604163 | Dupont herbicide 326 | LINURON [HSDB] | NCGC00160429-05 | Afalon inuron | Profalon | 1-(3,4-Dichloro
Storage
Room temperature
Shipped In
Normal
★
Size
Germany (EU)
USA*
Price
Qty
20mg
L114676-20mg
Made to order · 8–12 wks

€18.14

€21.61
Save €3.47 (16.06%)
100mg
L114676-100mg
—
3 In stock

€64.13

€83.22
Save €19.09 (22.94%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

analytical standard Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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 12 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
01XP1SU59O | Lorox Weed Killer | NCGC00258833-01 | Urea, 3-(3,4-dichlorophenyl)-1-methoxy-1-methyl- | BIDD:ER0455 | Du Pont 326 | Aphalon | DTXCID604163 | Dupont herbicide 326 | LINURON [HSDB] | NCGC00160429-05 | Afalon inuron | Profalon | 1-(3,4-Dichloro
Specifications & Purity
analytical standard
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard
Names and Identifiers
Pubchem Sid
Canonical Smiles
CN(C(=O)NC1=CC(=C(C=C1)Cl)Cl)OC
IUPAC Name
3-(3,4-dichlorophenyl)-1-methoxy-1-methylurea
InChIKey
XKJMBINCVNINCA-UHFFFAOYSA-N
INCHI
1S/C9H10Cl2N2O2/c1-13(15-2)9(14)12-6-3-4-7(10)8(11)5-6/h3-5H,1-2H3,(H,12,14)
Isomeric SMILES
CN(C(=O)NC1=CC(=C(C=C1)Cl)Cl)OC
WGK Germany
3
RTECS
YS9100000
UN Number
3077
Packing Group
III
Molecular Weight
249.09
Beilstein
2128725
Reaxy-Rn
2128725
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2128725&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
SubclassN-phenylureas
Intermediate Tree Nodes Not available
Direct ParentN-phenylureas
Alternative Parents Dichlorobenzenes  Aryl chlorides  Organic carbonic acids and derivatives  Organopnictogen compounds  Organonitrogen compounds  Organochlorides  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents N-phenylurea - 1,2-dichlorobenzene - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Carbonic acid derivative - Organic nitrogen compound - Organochloride - Organohalogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n-phenylureas. These are compounds containing a N-phenylurea moiety, which is structurally characterized by a phenyl group linked to one nitrogen atom of a urea group.
External Descriptors Phenylurea herbicides
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
VDR Tclin Vitamin D receptor (26531 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOA Tclin Monoamine oxidase A (11911 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
MAOB Tclin Monoamine oxidase B (8835 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
THRB Tclin Thyroid hormone receptor beta-1 (7926 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
AHR Tclin Aryl hydrocarbon receptor (1071 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Saccharomyces cerevisiae (19171 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Phaseolus vulgaris (518 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

5 results found

Lot NumberCertificate TypeDateItem
E2621126Certificate of AnalysisMay 25, 2026 L114676
C1604089Certificate of AnalysisOct 14, 2025 L114676
K2324199Certificate of AnalysisAug 13, 2025 L114676
H2428520Certificate of AnalysisMar 25, 2024 L114676
J2126828Certificate of AnalysisAug 16, 2023 L114676
Chemical and Physical Properties
Melt Point(°C)93-94°C
Molecular Weight249.090 g/mol
XLogP33.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass248.012 Da
Monoisotopic Mass248.012 Da
Topological Polar Surface Area41.600 Ų
Heavy Atom Count15
Formal Charge0
Complexity228.000
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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