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API Impurities

Carbocisteine Impurity 3

Reference StandardAvailable on request

Order Carbocisteine Impurity 3 (CAS 55533-01-2) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Impurities range.

Pack sizes
Carbocisteine Impurity 3 chemical structure
CAS number55533-01-2
FormulaC6H13ClN2O4S2
Molar mass276.8 g/mol
Physical formSolid
HS code38229090
InChIKeyIOCJWNPYGRVHLN-UHFFFAOYSA-N
IUPAC name2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid;hydrochloride

About Carbocisteine Impurity 3

Zemixal lists Carbocisteine Impurity 3 for laboratories that identify, quantify or control Carbocisteine and its related substances. Identity at a glance (Reference Standard): CAS 55533-01-2, formula C6H13ClN2O4S2 and molar mass 276.8 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Danger (H314 and H318), 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. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Carbocisteine

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

Carbocisteine standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Carbocisteine Impurity 3
Product nameCarbocisteine Impurity 3
Catalogue numberZX-047985
CAS number55533-01-2
IUPAC name2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid;hydrochloride
Molecular formulaC6H13ClN2O4S2
Molar mass276.8 g/mol
Exact mass276.0005
GradeReference Standard
Physical formSolid
H-bond donors / acceptors5 / 8
Topological polar surface area177 Ų
HS code38229090
InChIKeyIOCJWNPYGRVHLN-UHFFFAOYSA-N
SMILESC(C(C(=O)O)N)SSCC(C(=O)O)N.Cl
PubChem CID118187
SynonymsL-Cystine, hydrochloride, 3,3'-Disulfanediylbis(2-aminopropanoic acid) hydrochloride, Cystine--hydrogen chloride (1/1), (2R,2'R)-3,3'-Disulfanediylbis(2-aminopropanoicacid) hydrochloride

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive

Signal word Danger

  • H314Causes severe skin burns and eye damage
  • H318Causes serious eye damage

Precautionary statements P260, P264, P264 + P265, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P363, 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 Carbocisteine Impurity 3
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 Impurity 3

Which CAS number identifies Carbocisteine Impurity 3?
Carbocisteine Impurity 3 is registered under CAS 55533-01-2. You may also see it listed as L-Cystine, hydrochloride, 3,3'-Disulfanediylbis(2-aminopropanoic acid) hydrochloride, Cystine--hydrogen chloride (1/1). Our catalogue number for this item is ZX-047985.
What are the formula and molar mass of Carbocisteine Impurity 3?
For Carbocisteine Impurity 3, its formula is C6H13ClN2O4S2 and its molar mass is 276.8 g/mol. InChIKey IOCJWNPYGRVHLN-UHFFFAOYSA-N lets you match it in any structure database.
How is Carbocisteine Impurity 3 used in pharmaceutical QC?
Carbocisteine Impurity 3 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 Impurity 3?
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 Impurity 3?
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 Impurity 3 to my country?
Yes. Because Carbocisteine Impurity 3 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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