(-)-Biotin Sulfoxide

Name: (-)-Biotin Sulfoxide
Brand: Zemixal
SKU: ZX-028280

Reference StandardAvailable on request

Order (-)-Biotin Sulfoxide (CAS 3376-83-8) online at Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes

CAS number3376-83-8

FormulaC₁₀H₁₆N₂O₄S

Molar mass260.31 g/mol

Physical formSolid

HS code38229090

InChIKeyKCSKCIQYNAOBNQ-YBSFLMRUSA-N

IUPAC name5-[(3aS,4S,6aR)-2,5-dioxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid

About (-)-Biotin Sulfoxide

(-)-Biotin Sulfoxide is supplied by Zemixal as a characterised reference material for Biotin analysis. Key data (Reference Standard): CAS 3376-83-8, formula C10H16N2O4S and molar mass 260.31 g/mol. It is handled as a solid.

Common uses in the lab and plant

Metabolite identification
Stability-indicating methods
Impurity profiling

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with 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 Biotin

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

Biotin standards

Typical uses

Metabolite identification
Stability-indicating methods
Impurity profiling

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of (-)-Biotin Sulfoxide
Product name	(-)-Biotin Sulfoxide
Catalogue number	ZX-028280
CAS number	3376-83-8
IUPAC name	5-[(3aS,4S,6aR)-2,5-dioxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid
Molecular formula	C₁₀H₁₆N₂O₄S
Molar mass	260.31 g/mol
Exact mass	260.0831
Grade	Reference Standard
Physical form	Solid
XLogP3	-1.3
H-bond donors / acceptors	3 / 5
Topological polar surface area	115 Å²
HS code	38229090
InChIKey	KCSKCIQYNAOBNQ-YBSFLMRUSA-N
SMILES	C1[C@H]2[C@@H]([C@@H](S1=O)CCCCC(=O)O)NC(=O)N2
PubChem CID	83833
Synonyms	Biotin (L)-Sulfoxide, Biotin L-sulfoxide, biotin S-oxide, Biotin, L-S-oxide, D-Biotin-d-sulfoxide, Biotin, 5-oxide, (-)-, 1H-Thieno(3,4-d)imidazole-4-pentanoic acid, hexahydro-2-oxo-, 5-oxide, (3aS,4S,5R,6aR)-, 5-((3aS,4S,6aR)-5-oxido-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanoic acid, 5-[(3aS,4S,6aR)-5-oxido-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl]pentanoic acid, 5-((3aS,4S,6aR)-5-oxido-2-oxohexahydro-1H-thieno(3,4-d)imidazol-4-yl)pentanoic 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 (-)-Biotin Sulfoxide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted 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 Sulfoxide

Which CAS number identifies (-)-Biotin Sulfoxide?

(-)-Biotin Sulfoxide is registered under CAS 3376-83-8. You may also see it listed as Biotin (L)-Sulfoxide, Biotin L-sulfoxide, biotin S-oxide. Our catalogue number for this item is ZX-028280.

What are the formula and molar mass of (-)-Biotin Sulfoxide?

For (-)-Biotin Sulfoxide, its formula is C10H16N2O4S and its molar mass is 260.31 g/mol. The systematic (IUPAC) name is 5-[(3aS,4S,6aR)-2,5-dioxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoic acid. InChIKey KCSKCIQYNAOBNQ-YBSFLMRUSA-N lets you match it in any structure database.

How is (-)-Biotin Sulfoxide used in pharmaceutical QC?

(-)-Biotin Sulfoxide 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 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 (-)-Biotin 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 (-)-Biotin Sulfoxide to my country?

Yes. (-)-Biotin Sulfoxide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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CAS: 1163708-46-0
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MW: 288.32 g/mol

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