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N,N-Bis(2-chloroethyl)-p-toluenesulfonamide

N,N-Bis(2-chloroethyl)-p-toluenesulfonamide

CAS Number: 42137-88-2

Molecular Formula: C11H15Cl2NO2S

Purity: N,N-Bis(2-chloroethyl)-p-toluenesulfonamide 98% purity

About N,N-Bis(2-chloroethyl)-p-toluenesulfonamide

N,N-Bis(2-chloroethyl)-p-toluenesulfonamide (CAS 42137-88-2) serves as a critical alkylating agent in oncology research, where Pharma/API purity 99% is required by US-based CDMOs to ensure the precision of nitrogen mustard-based chemotherapy synthesis. N,N-bis(2-chloroethyl)-4-methylbenzenesulfonamide is gaining signif...

Synonyms

  • 42137-88-2
  • N,N-Bis(2-chloroethyl)-p-toluenesulfonamide
  • N,N-bis(2-chloroethyl)-4-methylbenzenesulfonamide
  • N,N-Bis(2-chloroethyl)-p-toluenesulphonamide
  • MFCD00018944
View all

N,N-Bis(2-chloroethyl)-p-toluenesulfonamide Specifications

CAS Number
42137-88-2
Molecular Formula
C11H15Cl2NO2S
Molecular Weight
296.21 g/mol
IUPAC Name
N,N-bis(2-chloroethyl)-4-methylbenzenesulfonamide
Canonical SMILES
CC1=CC=C(C=C1)S(=O)(=O)N(CCCl)CCCl
InChI Key
PTVBBIMKLOMGSY-UHFFFAOYSA-N
InChI
InChI=1S/C11H15Cl2NO2S/c1-10-2-4-11(5-3-10)17(15,16)14(8-6-12)9-7-13/h2-5H,6-9H2,1H3
HSN No
29350090
Molecular Weight
296.21 g/mol
Purity
N,N-Bis(2-chloroethyl)-p-toluenesulfonamide 98% purity

Pharmaceutical Intermediate

An important building block used as a precursor in the chemical synthesis of the antihistamine drug Cetirizine

Chemotherapy Research Reagent

A bifunctional alkylating agent utilized in the development of anticancer agents and the study of DNA alkylation mechanisms

Biochemical Tool

A reactive sulfonamide derivative used in proteomics and biochemical assays to modify proteins through alkylation and study enzyme interactions

Organic Synthesis Building Block

A versatile intermediate employed in the production of various specialty chemicals, sulfonamide derivatives, and agrochemicals.

  1. 42137-88-2
  2. N,N-Bis(2-chloroethyl)-p-toluenesulfonamide
  3. N,N-bis(2-chloroethyl)-4-methylbenzenesulfonamide
  4. N,N-Bis(2-chloroethyl)-p-toluenesulphonamide
  5. MFCD00018944

N,N-Bis(2-chloroethyl)-p-toluenesulfonamide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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