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Pharmacopeial Impurities (EP / USP / BP)

Biotin EP Impurity C

Reference StandardAvailable on request

Order Biotin EP Impurity C (CAS 22342-46-7) online at Zemixal: C9H18N2O2S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Biotin EP Impurity C chemical structure
CAS number22342-46-7
FormulaC9H18N2O2S
Molar mass218.32 g/mol
Physical formSolid
HS code38229090
InChIKeyJKNCSZDPWAVQAI-ZKWXMUAHSA-N
IUPAC name5-[(2S,3S,4R)-3,4-diaminothiolan-2-yl]pentanoic acid

About Biotin EP Impurity C

Analytical teams working on Biotin use Biotin EP Impurity C as a qualified comparison standard. Key data (Reference Standard): CAS 22342-46-7, formula C9H18N2O2S and molar mass 218.32 g/mol. It is handled as a solid.

Typical applications

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Biotin

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

Biotin standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Biotin EP Impurity C
Product nameBiotin EP Impurity C
Catalogue numberZX-020877
CAS number22342-46-7
IUPAC name5-[(2S,3S,4R)-3,4-diaminothiolan-2-yl]pentanoic acid
Molecular formulaC9H18N2O2S
Molar mass218.32 g/mol
Exact mass218.1089
GradeReference Standard
Physical formSolid
XLogP3-2.7
H-bond donors / acceptors3 / 5
Topological polar surface area115 Ų
HS code38229090
InChIKeyJKNCSZDPWAVQAI-ZKWXMUAHSA-N
SMILESC1[C@@H]([C@@H]([C@@H](S1)CCCCC(=O)O)N)N
PubChem CID1563331
SynonymsDiamino Biotin, Biotin EP Impurity C (Diamino Biotin), Biotin RC 1, Biotin Inhouse Impurity C, diaminobiotin, 2-Thiophenepentanoic acid, 3,4-diaminotetrahydro-, (2S,3S,4R)-, 2-Thiophenevaleric acid, 3,4-diaminotetrahydro-, (2S,3S,4R)-, 2-Thiophenepentanoic acid, 3,4-diaminotetrahydro-, (2S-(2alpha,3alpha,4alpha))-, (2S,3S,4R)-3,4-Diaminotetrahydro-2-thiophenepentanoic Acid, 5-((2S,3S,4R)-3,4-Diaminotetrahydrothiophen-2-yl)pentanoic acid, 5-[(2S,3S,4R)-3,4-diaminotetrahydrothiophen-2-yl]pentanoic acid, Biotin Impurity 8

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 Biotin EP Impurity C
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 Biotin EP Impurity C

Which CAS number identifies Biotin EP Impurity C?
Biotin EP Impurity C is registered under CAS 22342-46-7. You may also see it listed as Diamino Biotin, Biotin EP Impurity C (Diamino Biotin), Biotin RC 1. Our catalogue number for this item is ZX-020877.
What are the formula and molar mass of Biotin EP Impurity C?
For Biotin EP Impurity C, its formula is C9H18N2O2S and its molar mass is 218.32 g/mol. The systematic (IUPAC) name is 5-[(2S,3S,4R)-3,4-diaminothiolan-2-yl]pentanoic acid. InChIKey JKNCSZDPWAVQAI-ZKWXMUAHSA-N lets you match it in any structure database.
How is Biotin EP Impurity C used in pharmaceutical QC?
Biotin EP Impurity C is a characterised reference material linked to Biotin. 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 Biotin EP Impurity C?
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 Biotin EP Impurity C?
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 Biotin EP Impurity C to my country?
Yes. Biotin EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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