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API Impurities

Cysteamine Impurity 2

Reference StandardIn stock

Buy Cysteamine Impurity 2 (CAS 51859-63-3) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

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Cysteamine Impurity 2 chemical structure
CAS number51859-63-3
FormulaC4H9NOS
Molar mass119.19 g/mol
Physical formSolid
HS code38229090
InChIKeyILESGDFNOHPJBX-UHFFFAOYSA-N
IUPAC name1,3-thiazolidin-2-ylmethanol

About Cysteamine Impurity 2

Zemixal lists Cysteamine Impurity 2 for laboratories that identify, quantify or control Cysteamine and its related substances. For your records (Reference Standard), the material is defined by CAS 51859-63-3, formula C4H9NOS and molar mass 119.19 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 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 Cysteamine

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

Cysteamine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Cysteamine Impurity 2
Product nameCysteamine Impurity 2
Catalogue numberZX-004546
CAS number51859-63-3
IUPAC name1,3-thiazolidin-2-ylmethanol
Molecular formulaC4H9NOS
Molar mass119.19 g/mol
Exact mass119.0405
GradeReference Standard
Physical formSolid
XLogP3-0.3
H-bond donors / acceptors2 / 3
Topological polar surface area57.6 Ų
HS code38229090
InChIKeyILESGDFNOHPJBX-UHFFFAOYSA-N
SMILESC1CSC(N1)CO
PubChem CID3040238
SynonymsThiazolidin-2-ylmethanol, 2-Thiazolidinemethanol, (1,3-Thiazolidin-2-yl)methanol, 2-(Hydroxymethyl)thiazolidine, hydroxymethyl-thiazolidine

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 Cysteamine Impurity 2
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request

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

Questions about Cysteamine Impurity 2

Which CAS number identifies Cysteamine Impurity 2?
Cysteamine Impurity 2 is registered under CAS 51859-63-3. You may also see it listed as Thiazolidin-2-ylmethanol, 2-Thiazolidinemethanol, (1,3-Thiazolidin-2-yl)methanol. Our catalogue number for this item is ZX-004546.
What are the formula and molar mass of Cysteamine Impurity 2?
For Cysteamine Impurity 2, its formula is C4H9NOS and its molar mass is 119.19 g/mol. The systematic (IUPAC) name is 1,3-thiazolidin-2-ylmethanol. InChIKey ILESGDFNOHPJBX-UHFFFAOYSA-N lets you match it in any structure database.
How is Cysteamine Impurity 2 used in pharmaceutical QC?
Cysteamine Impurity 2 is a characterised reference material linked to Cysteamine. 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 Cysteamine Impurity 2?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Cysteamine Impurity 2?
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 Cysteamine Impurity 2 to my country?
Yes. Cysteamine Impurity 2 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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