N,N-Bis(2-hydroxyethyl)-p-toluenesulfonamide - ≥97% , CAS No.7146-67-0

CAS: 7146-67-0 Cat. No.: N158880 Molecular Weight: 259.32 Beilstein Registry Number: 11(4)381
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
5-Bromo-1,3-xylene | Benzenesulfonamide,N,N-bis(2-hydroxyethyl)-4-methyl- | N,N-Bis(2-hydroxyethyl)-p-toluenesulphonamide | (Chloromethyl)dimethyl-pentylsilane | BCP23686 | SR-01000076268-1 | Benzenesulfonamide, N,N-bis(2-hydroxyethyl)-4-methyl- | C-Acety
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
N158880-5g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$29.90
25g
N158880-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$99.90
100g
N158880-100g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
$349.90
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at 2-8°C Ships Wet ice 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
5-Bromo-1, 3-xylene | Benzenesulfonamide, N, N-bis(2-hydroxyethyl)-4-methyl- | N, N-Bis(2-hydroxyethyl)-p-toluenesulphonamide | (Chloromethyl)dimethyl-pentylsilane | BCP23686 | SR-01000076268-1 | Benzenesulfonamide, N, N-bis(2-hydroxyethyl)-4-methyl- | C-Acety
Specifications & Purity
≥97%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Canonical SmilesCC1=CC=C(C=C1)S(=O)(=O)N(CCO)CCO
IUPAC NameN,N-bis(2-hydroxyethyl)-4-methylbenzenesulfonamide
InChIKeyNHFJDXPINIIUQG-UHFFFAOYSA-N
INCHI1S/C11H17NO4S/c1-10-2-4-11(5-3-10)17(15,16)12(6-8-13)7-9-14/h2-5,13-14H,6-9H2,1H3
Isomeric SMILES CC1=CC=C(C=C1)S(=O)(=O)N(CCO)CCO
Molecular Weight 259.32
Beilstein 11(4)381
Reaxy-Rn 2860601
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2860601&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.

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 - P-toluenesulfonamides
Direct ParentN,N-disubstituted p-toluenesulfonamides
Alternative Parents Benzenesulfonamides  Benzenesulfonyl compounds  Organosulfonamides  Aminosulfonyl compounds  Alkanolamines  Primary alcohols  Organopnictogen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents N,n-disubstituted p-toluenesulfonamide - Benzenesulfonamide - Benzenesulfonyl group - Organosulfonic acid amide - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Aminosulfonyl compound - Sulfonyl - Alkanolamine - Alcohol - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Primary alcohol - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Organic oxygen compound - Organic nitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as n,n-disubstituted p-toluenesulfonamides. These are p-toluenesulfonamide derivatives in which the sulfonamide moiety is N,N-disubstituted.
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:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
F2626225Certificate of AnalysisApr 15, 2026 N158880
F2626226Certificate of AnalysisApr 15, 2026 N158880
F2626228Certificate of AnalysisApr 15, 2026 N158880
Chemical and Physical Properties
Melt Point(°C)100 °C
Molecular Weight259.320 g/mol
XLogP30.100
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count5
Rotatable Bond Count6
Exact Mass259.088 Da
Monoisotopic Mass259.088 Da
Topological Polar Surface Area86.200 Ų
Heavy Atom Count17
Formal Charge0
Complexity298.000
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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