N-(5-Iodo-pyridin-2-YL)-4-methyl-benzosulfonamide - ≥95% , CAS No.209971-43-7

CAS: 209971-43-7 Cat. No.: N730144 Molecular Weight: 374.2 PubChem CID: 21772024
AVAILABLE TO ORDER
GRADE & PURITY ≥95%
Storage
Room temperature
 ·  off list, applied to all prices below.
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100mg
N730144-100mg
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$101.90

$152.90
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250mg
N730144-250mg
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$156.90

$235.90
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1g
N730144-1g
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$502.90

$754.90
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Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Check lot-specific COA for exact specifications.

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Quality documents

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

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Literature proof

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

Specifications

Specifications & Purity
≥95%
Storage
Room temperature
Purity
≥95%
Product Properties
ALogP2.7
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)NC2=NC=C(C=C2)I
IUPAC NameN-(5-iodopyridin-2-yl)-4-methylbenzenesulfonamide
InChIKeyFSQZWFRWAZIXCK-UHFFFAOYSA-N
INCHI1S/C12H11IN2O2S/c1-9-2-5-11(6-3-9)18(16,17)15-12-7-4-10(13)8-14-12/h2-8H,1H3,(H,14,15)
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)NC2=NC=C(C=C2)I
PubChem CID 21772024
Molecular Weight 374.2

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
SubclassToluenes
Intermediate Tree Nodes Tosyl compounds
Direct ParentP-toluenesulfonamides
Alternative Parents Benzenesulfonamides  Benzenesulfonyl compounds  Pyridines and derivatives  Organosulfonamides  Imidolactams  Aryl iodides  Heteroaromatic compounds  Aminosulfonyl compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Organoiodides  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents P-toluenesulfonamide - Benzenesulfonamide - Benzenesulfonyl group - Aryl halide - Aryl iodide - Pyridine - Imidolactam - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Heteroaromatic compound - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Azacycle - Organoheterocyclic compound - Organic nitrogen compound - Hydrocarbon derivative - Organic oxide - Organosulfur compound - Organonitrogen compound - Organoiodide - Organohalogen compound - Organopnictogen compound - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as p-toluenesulfonamides. These are aromatic heterocyclic compounds containing a toluene that is p-substituted with a sulfonamide group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Molecular Weight374.200 g/mol
XLogP32.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass373.959 Da
Monoisotopic Mass373.959 Da
Topological Polar Surface Area67.400 Ų
Heavy Atom Count18
Formal Charge0
Complexity361.000
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
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