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Metabolites & Degradation Products

Carbocisteine Sulfoxide

Reference StandardAvailable on request

Buy Carbocisteine Sulfoxide (CAS 5439-87-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Carbocisteine Sulfoxide chemical structure
CAS number5439-87-2
FormulaC5H9NO5S
Molar mass195.2 g/mol
Physical formSolid
HS code38229090
InChIKeyDUGSIUCROZRSMS-UHFFFAOYSA-N
IUPAC name2-amino-3-(carboxymethylsulfinyl)propanoic acid

About Carbocisteine Sulfoxide

Carbocisteine Sulfoxide belongs to the Carbocisteine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 5439-87-2, formula C5H9NO5S and molar mass 195.2 g/mol. It is handled as a solid.

Typical applications

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Safe handling

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Carbocisteine

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

Carbocisteine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of Carbocisteine Sulfoxide
Product nameCarbocisteine Sulfoxide
Catalogue numberZX-020124
CAS number5439-87-2
IUPAC name2-amino-3-(carboxymethylsulfinyl)propanoic acid
Molecular formulaC5H9NO5S
Molar mass195.2 g/mol
Exact mass195.0201
GradeReference Standard
Physical formSolid
XLogP3-4.6
H-bond donors / acceptors3 / 7
Topological polar surface area137 Ų
HS code38229090
InChIKeyDUGSIUCROZRSMS-UHFFFAOYSA-N
SMILESC(C(C(=O)O)N)S(=O)CC(=O)O
PubChem CID95496
SynonymsCarbocisteine Sulfoxide (Mixture of diastereomers), Carbocisteine Sulfoxide-Mixture of diastereomers, Carbocysteine sulfoxide, Carbocysteine sulphoxide, 2-amino-3-((carboxymethyl)sulfinyl)propanoic acid, L-Alanine, 3-((carboxymethyl)sulfinyl)-, L-Alanine, 3-[(carboxymethyl)sulfinyl]-, ((Carboxymethyl)sulfinyl)-D-alanine, ((carboxymethyl)sulfinyl)alanine, (S)-Carboxymethyl-L-cysteine (R/S)-, Carbocisteine S-Oxide (S-Carboxymethyl-L-Cysteine Sulfoxide)

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Carbocisteine Sulfoxide
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 Carbocisteine Sulfoxide

Which CAS number identifies Carbocisteine Sulfoxide?
Carbocisteine Sulfoxide is registered under CAS 5439-87-2. You may also see it listed as Carbocisteine Sulfoxide (Mixture of diastereomers), Carbocisteine Sulfoxide-Mixture of diastereomers, Carbocysteine sulfoxide. Our catalogue number for this item is ZX-020124.
What are the formula and molar mass of Carbocisteine Sulfoxide?
For Carbocisteine Sulfoxide, its formula is C5H9NO5S and its molar mass is 195.2 g/mol. The systematic (IUPAC) name is 2-amino-3-(carboxymethylsulfinyl)propanoic acid. InChIKey DUGSIUCROZRSMS-UHFFFAOYSA-N lets you match it in any structure database.
How is Carbocisteine Sulfoxide used in pharmaceutical QC?
Carbocisteine Sulfoxide is a characterised reference material linked to Carbocisteine. 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 Carbocisteine Sulfoxide?
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 Carbocisteine Sulfoxide?
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 Carbocisteine Sulfoxide to my country?
Yes. Because Carbocisteine Sulfoxide 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.

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