Orlistat Dihydropyranone Impurity

Name: Orlistat Dihydropyranone Impurity
Brand: Vaqora Chemicals
SKU: VQ-027034

About Orlistat Dihydropyranone Impurity

Orlistat Dihydropyranone Impurity (CAS 130676-64-1) is an impurity of Orlistat offered by Vaqora Chemicals. With the molecular formula C22H40O2, it has a molar mass of 336.6 g/mol. Systematically, it is named (2S)-5-hexyl-2-undecyl-2,3-dihydropyran-6-one. It is also known as Orlistat hexyl undecyl pyranone.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

This Orlistat impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Orlistat Dihydropyranone Impurity is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Orlistat

View every impurity, metabolite and intermediate we list for Orlistat.

Orlistat impurities

Specifications & identifiers

Chemical identifiers
Product name	Orlistat Dihydropyranone Impurity
Catalogue No.	VQ-027034
CAS Number	130676-64-1
IUPAC name	(2S)-5-hexyl-2-undecyl-2,3-dihydropyran-6-one
Molecular formula	C₂₂H₄₀O₂
Molecular weight	336.6 g/mol
Exact mass	336.3028
Grade	Reference Standard
HSN code	38229090
InChIKey	PNTFVBMYNOKWQP-NRFANRHFSA-N
SMILES	CCCCCCCCCCC[C@H]1CC=C(C(=O)O1)CCCCCC
PubChem CID	14607526

Physical properties
Physical form	Solid
LogP (XLogP3)	9.3
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	(S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2-one, 2H-Pyran-2-one, 3-hexyl-5,6-dihydro-6-undecyl-, (S)-, Orlistat hexyl undecyl pyranone, (S)-3-Hexyl-6-undecyl-5,6-dihydro-2H-pyran-2-one, (6S)-3-Hexyl-6-undecyl-5,6-dihydro-2H-pyran-2-one, 2H-Pyran-2-one, 3-hexyl-5,6-dihydro-6-undecyl-, (S)- (9CI), (S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2-one (9CI)

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H317May cause an allergic skin reaction
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P261, P272, P273, P280, P302 + P352, P321, P333 + P317, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Orlistat Dihydropyranone Impurity?

The CAS Registry Number of Orlistat Dihydropyranone Impurity is 130676-64-1. It is also known as (S)-3-Hexyl-5,6-dihydro-6-undecyl-2H-pyran-2-one, 2H-Pyran-2-one, 3-hexyl-5,6-dihydro-6-undecyl-, (S)-, Orlistat hexyl undecyl pyranone.

What is the molecular formula and molecular weight of Orlistat Dihydropyranone Impurity?

Orlistat Dihydropyranone Impurity has the molecular formula C22H40O2 and a molecular weight of 336.6 g/mol. Its IUPAC name is (2S)-5-hexyl-2-undecyl-2,3-dihydropyran-6-one.

What is Orlistat Dihydropyranone Impurity used for?

Orlistat Dihydropyranone Impurity is supplied as a characterised reference material related to Orlistat. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Orlistat Dihydropyranone Impurity can I order?

We supply Orlistat Dihydropyranone Impurity in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Orlistat Dihydropyranone Impurity?

Yes. Every lot of Orlistat Dihydropyranone Impurity is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Orlistat Dihydropyranone Impurity be shipped internationally?

Yes. Orlistat Dihydropyranone Impurity is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.