Nitromethyl phenyl sulfone - ≥99% , CAS No.21272-85-5

CAS: 21272-85-5 Cat. No.: N168562 Molecular Weight: 201.2 Beilstein Registry Number: 1876500
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
Nitromethyl phenyl sulfone, >=99.0% (T) | BENZENE, ((NITROMETHYL)SULPHONYL)- | nitromethanesulfonylbenzene | Nitromethyl phenyl sulfone | phenylsulfonylnitromethane | FT-0693761 | (Nitromethylsulfonyl)benzene | [(nitromethyl)sulfonyl]benzene | E84430 | J-
Storage
Room temperature
Shipped In
Normal
Size
USA
Germany (EU)*
Price
Qty
100mg
N168562-100mg
5 In stock

$31.90

$47.90
Save $16.00 (33.40%)
250mg
N168562-250mg
5 In stock

$56.90

$85.90
Save $29.00 (33.76%)
1g
N168562-1g
4 In stock

$68.90

$103.90
Save $35.00 (33.69%)
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Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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

Synonyms
Nitromethyl phenyl sulfone, >=99.0% (T) | BENZENE, ((NITROMETHYL)SULPHONYL)- | nitromethanesulfonylbenzene | Nitromethyl phenyl sulfone | phenylsulfonylnitromethane | FT-0693761 | (Nitromethylsulfonyl)benzene | [(nitromethyl)sulfonyl]benzene | E84430 | J-
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid488186526
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488186526
Canonical SmilesC1=CC=C(C=C1)S(=O)(=O)C[N+](=O)[O-]
IUPAC Namenitromethylsulfonylbenzene
InChIKeyADKLJTCVZHUANG-UHFFFAOYSA-N
INCHI1S/C7H7NO4S/c9-8(10)6-13(11,12)7-4-2-1-3-5-7/h1-5H,6H2
Isomeric SMILES C1=CC=C(C=C1)S(=O)(=O)C[N+](=O)[O-]
WGK Germany 3
Molecular Weight 201.2
Beilstein 1876500
Reaxy-Rn 1876502
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1876502&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.

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📊 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
SubclassBenzenesulfonyl compounds
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonyl compounds
Alternative Parents Sulfones  C-nitro compounds  Propargyl-type 1,3-dipolar organic compounds  Organic oxoazanium compounds  Organopnictogen compounds  Organonitrogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Benzenesulfonyl group - Sulfone - Sulfonyl - C-nitro compound - Organic nitro compound - Organic oxoazanium - Allyl-type 1,3-dipolar organic compound - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Organic nitrogen compound - Organopnictogen compound - Organic oxygen compound - Organosulfur compound - Organonitrogen compound - Organic oxide - Hydrocarbon derivative - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonyl compounds. These are aromatic compounds containing a benzenesulfonyl group, which consists of a monocyclic benzene moiety that carries a sulfonyl group.
External Descriptors Not available
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.

6 results found

Lot NumberCertificate TypeDateItem
C23181363Certificate of AnalysisJan 26, 2026 N168562
C23181331Certificate of AnalysisJan 26, 2026 N168562
C23181326Certificate of AnalysisJan 19, 2026 N168562
C23181327Certificate of AnalysisJan 19, 2026 N168562
C23181325Certificate of AnalysisDec 16, 2022 N168562
C23181332Certificate of AnalysisDec 16, 2022 N168562
Chemical and Physical Properties
Melt Point(°C)78-80 °C
Molecular Weight201.200 g/mol
XLogP31.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count2
Exact Mass201.01 Da
Monoisotopic Mass201.01 Da
Topological Polar Surface Area88.300 Ų
Heavy Atom Count13
Formal Charge0
Complexity268.000
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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