Imidacloprid - analytical standard, ≥98.5% , CAS No.138261-41-3

CAS: 138261-41-3 Cat. No.: I109898 Formula: C9H10ClN5O2 Molecular Weight: 255.66 EC Number: 428-040-8
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥98.5%
Synonyms
BCP9000648 | Confidor 200 O-TEQ | InChI=1/C9H10ClN5O2/c10-8-2-1-7(5-12-8)6-14-4-3-11-9(14)13-15(16)17/h1-2,5H,3-4,6H2,(H,11,13) | 1-((6-Chloro-3-pyridinyl)methyl)-N-nitro-2-imidazolidinimine | 1-(6-chloro-3-pyridylmethyl)-n-nitroimidazolidine-2-ylideneami
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
★
Size
USA
Germany (EU)*
Price
Qty
20mg
I109898-20mg
2 In stock
—
$44.90
100mg
I109898-100mg
3 In stock
—
$176.90
250mg
I109898-250mg
4 In stock
—
$238.90
500mg
I109898-500mg
In stock ≥10
—
$427.90
1g
I109898-1g
1 In stock
—
$766.90
10g
I109898-10g
1 In stock
—
$6,197.90
25g
I109898-25g
2 In stock
—
$12,077.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

analytical standard, ≥98.5% Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light 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 140 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
BCP9000648 | Confidor 200 O-TEQ | InChI=1/C9H10ClN5O2/c10-8-2-1-7(5-12-8)6-14-4-3-11-9(14)13-15(16)17/h1-2,5H,3-4,6H2,(H,11,13) | 1-((6-Chloro-3-pyridinyl)methyl)-N-nitro-2-imidazolidinimine | 1-(6-chloro-3-pyridylmethyl)-n-nitroimidazolidine-2-ylideneami
Specifications & Purity
analytical standard, ≥98.5%
Storage
Store at 2-8°C,Protected from light
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard
Purity
≥98.5%
Names and Identifiers
Pubchem Sid
Canonical Smiles
C1CN(C(=N[N+](=O)[O-])N1)CC2=CN=C(C=C2)Cl
IUPAC Name
(NE)-N-[1-[(6-chloropyridin-3-yl)methyl]imidazolidin-2-ylidene]nitramide
InChIKey
YWTYJOPNNQFBPC-UHFFFAOYSA-N
INCHI
1S/C9H10ClN5O2/c10-8-2-1-7(5-12-8)6-14-4-3-11-9(14)13-15(16)17/h1-2,5H,3-4,6H2,(H,11,13)
Isomeric SMILES
C1CN(/C(=N/[N+](=O)[O-])/N1)CC2=CN=C(C=C2)Cl
WGK Germany
2
RTECS
NJ0560000
Molecular Weight
255.66
Reaxy-Rn
5444268
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=5444268&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
SuperclassOrganic nitrogen compounds
ClassOrganonitrogen compounds
SubclassGuanidines
Intermediate Tree Nodes Not available
Direct ParentNitroguanidines
Alternative Parents 2-halopyridines  Aryl chlorides  Nitramines  Imidazolines  Heteroaromatic compounds  Propargyl-type 1,3-dipolar organic compounds  Carboximidamides  Azacyclic compounds  Organopnictogen compounds  Organochlorides  Organic zwitterions  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Nitroguanidine - 2-halopyridine - Aryl chloride - Aryl halide - Pyridine - 2-imidazoline - Nitramine - Heteroaromatic compound - Organic nitro compound - Azacycle - Carboximidamide - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organoheterocyclic compound - Organochloride - Organic oxygen compound - Organic zwitterion - Organopnictogen compound - Organic oxide - Hydrocarbon derivative - Organohalogen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as nitroguanidines. These are organonitrogen compounds containing a nitro group, which is N-linked to a guanidine.
External Descriptors Neonicotinoid insecticides
3D Structure
Interactive Chemical Structure Model





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.

10 results found

Lot NumberCertificate TypeDateItem
D2617137Certificate of AnalysisApr 27, 2026 I109898
F2403162Certificate of AnalysisMar 11, 2026 I109898
F2204726Certificate of AnalysisDec 10, 2025 I109898
F2204727Certificate of AnalysisDec 10, 2025 I109898
F2204728Certificate of AnalysisDec 10, 2025 I109898
F2204770Certificate of AnalysisDec 10, 2025 I109898
F2204786Certificate of AnalysisDec 10, 2025 I109898
F2204803Certificate of AnalysisDec 10, 2025 I109898
D2514037Certificate of AnalysisApr 25, 2025 I109898
K2103349Certificate of AnalysisAug 21, 2023 I109898
Chemical and Physical Properties
SensitivityLight sensitive.
Melt Point(°C)143.8°C
Molecular Weight255.660 g/mol
XLogP31.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass255.052 Da
Monoisotopic Mass255.052 Da
Topological Polar Surface Area86.300 Ų
Heavy Atom Count17
Formal Charge0
Complexity319.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.