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API Reference Standards

(R,S,S,S)-Orlistat

Reference StandardAvailable on request

(R,S,S,S)-Orlistat (CAS 104872-28-8) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
(R,S,S,S)-Orlistat chemical structure
CAS number104872-28-8
FormulaC29H53NO5
Molar mass495.7 g/mol
Physical formSolid
HS code38229090
InChIKeyAHLBNYSZXLDEJQ-NFGXINMFSA-N
IUPAC name[(2S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridecan-2-yl] (2R)-2-formamido-4-methylpentanoate

About (R,S,S,S)-Orlistat

Analytical teams working on Orlistat use (R,S,S,S)-Orlistat as a qualified comparison standard. Key data (Reference Standard): CAS 104872-28-8, formula C29H53NO5 and molar mass 495.7 g/mol. It is handled as a solid.

Use cases we see most often

  • Identification & assay
  • Method development & validation
  • QC reference material

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Orlistat

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

Orlistat standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of (R,S,S,S)-Orlistat
Product name(R,S,S,S)-Orlistat
Catalogue numberZX-025958
CAS number104872-28-8
IUPAC name[(2S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridecan-2-yl] (2R)-2-formamido-4-methylpentanoate
Molecular formulaC29H53NO5
Molar mass495.7 g/mol
Exact mass495.3924
GradeReference Standard
Physical formSolid
XLogP310
H-bond donors / acceptors1 / 5
Topological polar surface area81.7 Ų
HS code38229090
InChIKeyAHLBNYSZXLDEJQ-NFGXINMFSA-N
SMILESCCCCCCCCCCC[C@@H](C[C@H]1[C@@H](C(=O)O1)CCCCCC)OC(=O)[C@@H](CC(C)C)NC=O
PubChem CID13817938
SynonymsD-Leucine Orlistat, Leucine orlistat, (-)-, Leucine orlistat, D-, D-Leucine, N-formyl-, (1S)-1-(((2S,3S)-3-hexyl-4-oxo-2-oxetanyl)methyl)dodecyl ester, N-Formyl-D-leucine (S)-1-(((2S,3S)-3-hexyl-4-oxo-2-oxetanyl)methyl)dodecyl ester, N-Formyl-D-leucine-(1S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl Ester, (S,R,S,S)-Orlistat, (-)-leucine orlistat, N-Formyl-D-leucine (1S)-1-[[(2S,3S)-3-hexyl-4-oxo-2-oxetanyl]methyl]dodecyl Ester, Orlistat, (R,S,S,S)-, Orlistat (R,S,S,S)-Isomer

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 (R,S,S,S)-Orlistat
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 (R,S,S,S)-Orlistat

Which CAS number identifies (R,S,S,S)-Orlistat?
(R,S,S,S)-Orlistat is registered under CAS 104872-28-8. You may also see it listed as D-Leucine Orlistat, Leucine orlistat, (-)-, Leucine orlistat, D-. Our catalogue number for this item is ZX-025958.
What are the formula and molar mass of (R,S,S,S)-Orlistat?
For (R,S,S,S)-Orlistat, its formula is C29H53NO5 and its molar mass is 495.7 g/mol. The systematic (IUPAC) name is [(2S)-1-[(2S,3S)-3-hexyl-4-oxooxetan-2-yl]tridecan-2-yl] (2R)-2-formamido-4-methylpentanoate. InChIKey AHLBNYSZXLDEJQ-NFGXINMFSA-N lets you match it in any structure database.
How is (R,S,S,S)-Orlistat used in pharmaceutical QC?
(R,S,S,S)-Orlistat is a characterised reference material linked to Orlistat. 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 (R,S,S,S)-Orlistat?
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 (R,S,S,S)-Orlistat?
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 (R,S,S,S)-Orlistat to my country?
Yes. (R,S,S,S)-Orlistat ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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