API Process Intermediates & Related Compounds

Guanidinoethyl Sulfonate

Name: Guanidinoethyl Sulfonate
Brand: Zemixal
SKU: ZX-040432

Available on request

Buy Guanidinoethyl Sulfonate (CAS 543-18-0) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-040432.

Pack sizes

Guanidinoethyl Sulfonate chemical structure

CAS number543-18-0

FormulaC₃H₉N₃O₃S

Molar mass167.19 g/mol

Physical formSolid

InChIKeyJKLRIMRKZBSSED-UHFFFAOYSA-N

IUPAC name2-(diaminomethylideneamino)ethanesulfonic acid

About Guanidinoethyl Sulfonate

Guanidinoethyl Sulfonate is part of the Zemixal API Process Intermediates & Related Compounds range. Key data: CAS 543-18-0, formula C3H9N3O3S and molar mass 167.19 g/mol. It is handled as a solid.

Where it is used

API route development
Impurity fate & purge studies
Analytical method development

Handling and storage

No GHS classification is recorded for this item, but handle it with normal laboratory care.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Allopurinol

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

Allopurinol standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Guanidinoethyl Sulfonate
Product name	Guanidinoethyl Sulfonate
Catalogue number	ZX-040432
CAS number	543-18-0
IUPAC name	2-(diaminomethylideneamino)ethanesulfonic acid
Molecular formula	C₃H₉N₃O₃S
Molar mass	167.19 g/mol
Exact mass	167.0365
Physical form	Solid
XLogP3	-2.4
H-bond donors / acceptors	3 / 4
Topological polar surface area	127 Å²
InChIKey	JKLRIMRKZBSSED-UHFFFAOYSA-N
SMILES	C(CS(=O)(=O)O)N=C(N)N
PubChem CID	68340
Synonyms	Taurocyamine, Guanodinoethane sulfonate, 2-[(diaminomethylidene)amino]ethane-1-sulfonic acid, 2-((Aminoiminomethyl)amino)ethanesulfonic acid, 2-((diaminomethylidene)amino)ethane-1-sulfonic acid, 2-guanidinoethanesulfonic acid, Guanidinoethane sulfonic acid, Guanidinoethane sulfonate, Guanyl taurine, Guanidinoethanesulfonate, Guanidinoethanesulfonic Acid, n-amidinotaurine

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Guanidinoethyl Sulfonate
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 Guanidinoethyl Sulfonate

Which CAS number identifies Guanidinoethyl Sulfonate?

Guanidinoethyl Sulfonate is registered under CAS 543-18-0. You may also see it listed as Taurocyamine, Guanodinoethane sulfonate, 2-[(diaminomethylidene)amino]ethane-1-sulfonic acid. Our catalogue number for this item is ZX-040432.

What are the formula and molar mass of Guanidinoethyl Sulfonate?

For Guanidinoethyl Sulfonate, its formula is C3H9N3O3S and its molar mass is 167.19 g/mol. The systematic (IUPAC) name is 2-(diaminomethylideneamino)ethanesulfonic acid. InChIKey JKLRIMRKZBSSED-UHFFFAOYSA-N lets you match it in any structure database.

How is Guanidinoethyl Sulfonate used in pharmaceutical QC?

Guanidinoethyl Sulfonate is a characterised reference material linked to Allopurinol. 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 Guanidinoethyl Sulfonate?

The grade and assay are confirmed on the quotation and the batch COA. 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 Guanidinoethyl Sulfonate?

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 Guanidinoethyl Sulfonate to my country?

Yes. Guanidinoethyl Sulfonate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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