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API Process Intermediates & Related Compounds

3-Cysteinylacetaminophen Trifluoroacetic Acid Salt

Available on request

3-Cysteinylacetaminophen Trifluoroacetic Acid Salt (CAS 53446-10-9) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
3-Cysteinylacetaminophen Trifluoroacetic Acid Salt chemical structure
CAS number53446-10-9
FormulaC11H14N2O4S
Molar mass270.31 g/mol
Physical formSolid
HS code2933
InChIKeyLLHICPSCVFRWDT-QMMMGPOBSA-N
IUPAC name(2R)-3-(5-acetamido-2-hydroxyphenyl)sulfanyl-2-aminopropanoic acid

About 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt

Zemixal supplies 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt within its pharma Intermediates & Building Blocks portfolio. Key data: CAS 53446-10-9, formula C11H14N2O4S and molar mass 270.31 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

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. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Acetaminophen

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

Acetaminophen standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Specifications and identifiers

Specifications of 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt
Product name3-Cysteinylacetaminophen Trifluoroacetic Acid Salt
Catalogue numberZX-047894
CAS number53446-10-9
IUPAC name(2R)-3-(5-acetamido-2-hydroxyphenyl)sulfanyl-2-aminopropanoic acid
Molecular formulaC11H14N2O4S
Molar mass270.31 g/mol
Exact mass270.0674
Physical formSolid
XLogP3-2.3
H-bond donors / acceptors4 / 6
Topological polar surface area138 Ų
HS code2933
InChIKeyLLHICPSCVFRWDT-QMMMGPOBSA-N
SMILESCC(=O)NC1=CC(=C(C=C1)O)SC[C@@H](C(=O)O)N
PubChem CID171264
Synonyms3-(Cystein-S-yl)paracetamol, paracetamol-cysteine, L-Cysteine, S-(5-(acetylamino)-2-hydroxyphenyl)-, 3-Cysteinylacetaminophen, 3-(Cystein-S-yl)acetaminophen, 3-Cysteinyl Acetaminophen, (R)-3-((5-Acetamido-2-hydroxyphenyl)thio)-2-aminopropanoic acid, 3-(cysteine-S-yl)-paracetamol, S-(5-Acetamido-2-hydroxyphenyl)-L-cysteine, (2R)-3-(5-acetamido-2-hydroxyphenyl)sulanyl-2-aminopropanoic acid, (R)-3-((5-Acetamido-2-hydroxyphenyl)thio)-2-aminopropanoicacid, (2R)-3-(5-acetamido-2-hydroxy-phenyl)sulfanyl-2-amino-propanoic acid

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 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 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 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt

Which CAS number identifies 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt?
3-Cysteinylacetaminophen Trifluoroacetic Acid Salt is registered under CAS 53446-10-9. You may also see it listed as 3-(Cystein-S-yl)paracetamol, paracetamol-cysteine, L-Cysteine, S-(5-(acetylamino)-2-hydroxyphenyl)-. Our catalogue number for this item is ZX-047894.
What are the formula and molar mass of 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt?
For 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt, its formula is C11H14N2O4S and its molar mass is 270.31 g/mol. The systematic (IUPAC) name is (2R)-3-(5-acetamido-2-hydroxyphenyl)sulfanyl-2-aminopropanoic acid. InChIKey LLHICPSCVFRWDT-QMMMGPOBSA-N lets you match it in any structure database.
How is 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt used in pharmaceutical QC?
3-Cysteinylacetaminophen Trifluoroacetic Acid Salt is a characterised reference material linked to Acetaminophen. 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 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt?
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 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt?
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 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt to my country?
Yes. 3-Cysteinylacetaminophen Trifluoroacetic Acid Salt ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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