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

Name: N,N-Bis(2-chloroethyl)-p-toluenesulfonamide
Brand: Zemixal
SKU: ZX-030245

Reference StandardAvailable on request

Order N,N-Bis(2-chloroethyl)-p-toluenesulfonamide (CAS 42137-88-2) online at Zemixal: C11H15Cl2NO2S, COA and SDS with every lot, worldwide shipping.

Pack sizes

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

CAS number42137-88-2

FormulaC₁₁H₁₅Cl₂NO₂S

Molar mass296.2 g/mol

Physical formSolid

HS code38229090

InChIKeyPTVBBIMKLOMGSY-UHFFFAOYSA-N

IUPAC nameN,N-bis(2-chloroethyl)-4-methylbenzenesulfonamide

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

Analytical teams working on Cetirizine use N,N-Bis(2-chloroethyl)-p-toluenesulfonamide as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 42137-88-2, formula C11H15Cl2NO2S and molar mass 296.2 g/mol. It is handled as a solid.

Where it is used

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H301, H315, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Cetirizine

See every impurity, metabolite and related compound we list for this API.

Cetirizine standards

Typical uses

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N,N-Bis(2-chloroethyl)-p-toluenesulfonamide
Product name	N,N-Bis(2-chloroethyl)-p-toluenesulfonamide
Catalogue number	ZX-030245
CAS number	42137-88-2
IUPAC name	N,N-bis(2-chloroethyl)-4-methylbenzenesulfonamide
Molecular formula	C₁₁H₁₅Cl₂NO₂S
Molar mass	296.2 g/mol
Exact mass	295.0201
Grade	Reference Standard
Physical form	Solid
XLogP3	2.6
H-bond donors / acceptors	0 / 3
Topological polar surface area	45.8 Å²
HS code	38229090
InChIKey	PTVBBIMKLOMGSY-UHFFFAOYSA-N
SMILES	CC1=CC=C(C=C1)S(=O)(=O)N(CCCl)CCCl
PubChem CID	96039
Synonyms	2-Chloro-N-(2-chloroethyl)-N-tosylethanamine, N,N-Bis(2-chloroethyl)-p-toluenesulphonamide, N,N-bis(2-chloroethyl)-4-methylbenzene-1-sulfonamide, Benzenesulfonamide, N,N-bis(2-chloroethyl)-4-methyl-, N,N-Bis(.beta.-chloroethyl)-p-toluenesulfonamide, N,N-bis(2-chloroethyl)-4-toluenesulfonamide, N,N-Bis(2-chloroethyl)-4-methylbenzensulfonamide, N,N-bis(2'-chloroethyl)-4-methylbenzenesulfonamide, N,N-bis(2-chloroethyl)-4-methyl-benzenesulfonamide, N,N-bis(2-chloroethyl)-4-methylbenzene sulfonamide, N,N-bis(2-chloroethyl)-4-methylbenzene sulphonamide

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Acute toxicity

Irritant or harmful

Signal word Danger

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N,N-Bis(2-chloroethyl)-p-toluenesulfonamide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

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

Which CAS number identifies N,N-Bis(2-chloroethyl)-p-toluenesulfonamide?

N,N-Bis(2-chloroethyl)-p-toluenesulfonamide is registered under CAS 42137-88-2. You may also see it listed as 2-Chloro-N-(2-chloroethyl)-N-tosylethanamine, N,N-Bis(2-chloroethyl)-p-toluenesulphonamide, N,N-bis(2-chloroethyl)-4-methylbenzene-1-sulfonamide. Our catalogue number for this item is ZX-030245.

What are the formula and molar mass of N,N-Bis(2-chloroethyl)-p-toluenesulfonamide?

For N,N-Bis(2-chloroethyl)-p-toluenesulfonamide, its formula is C11H15Cl2NO2S and its molar mass is 296.2 g/mol. The systematic (IUPAC) name is N,N-bis(2-chloroethyl)-4-methylbenzenesulfonamide. InChIKey PTVBBIMKLOMGSY-UHFFFAOYSA-N lets you match it in any structure database.

How is N,N-Bis(2-chloroethyl)-p-toluenesulfonamide used in pharmaceutical QC?

N,N-Bis(2-chloroethyl)-p-toluenesulfonamide is a characterised reference material linked to Cetirizine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for N,N-Bis(2-chloroethyl)-p-toluenesulfonamide?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with N,N-Bis(2-chloroethyl)-p-toluenesulfonamide?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship N,N-Bis(2-chloroethyl)-p-toluenesulfonamide to my country?

Yes. Because N,N-Bis(2-chloroethyl)-p-toluenesulfonamide is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

More Cetirizine standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list