4-Bromo-2,6-difluorobenzene-1-sulfonamide - ≥97% , CAS No.263349-74-2

CAS: 263349-74-2 Cat. No.: B993163 Molecular Weight: 272.06 EC Number: 843-295-9 PubChem CID: 50998090
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Storage
Room temperature
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100mg
B993163-100mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$136.90
1g
B993163-1g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$462.90
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Why this grade

≥97% 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
≥97%
Storage
Room temperature
Purity
≥97%
Names and Identifiers
Canonical SmilesC1=C(C=C(C(=C1F)S(=O)(=O)N)F)Br
IUPAC Name4-bromo-2,6-difluorobenzenesulfonamide
InChIKeyXSCXKUIQRGHUQJ-UHFFFAOYSA-N
INCHI1S/C6H4BrF2NO2S/c7-3-1-4(8)6(5(9)2-3)13(10,11)12/h1-2H,(H2,10,11,12)
Isomeric SMILES C1=C(C=C(C(=C1F)S(=O)(=O)N)F)Br
PubChem CID 50998090
Molecular Weight 272.06

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.

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🔬 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
SubclassBenzenesulfonamides
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonamides
Alternative Parents Benzenesulfonyl compounds  Fluorobenzenes  Bromobenzenes  Organosulfonamides  Aryl fluorides  Aryl bromides  Aminosulfonyl compounds  Organofluorides  Organobromides  Organic oxides  Organic nitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonamide - Benzenesulfonyl group - Bromobenzene - Fluorobenzene - Halobenzene - Aryl bromide - Aryl fluoride - Aryl halide - Organosulfonic acid amide - Aminosulfonyl compound - Sulfonyl - Organosulfonic acid or derivatives - Organic sulfonic acid or derivatives - Organohalogen compound - Organic oxygen compound - Organic nitrogen compound - Hydrocarbon derivative - Organobromide - Organofluoride - Organosulfur compound - Organic oxide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.
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 Weight272.070 g/mol
XLogP31.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass270.911 Da
Monoisotopic Mass270.911 Da
Topological Polar Surface Area68.500 Ų
Heavy Atom Count13
Formal Charge0
Complexity267.000
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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