Dioctadecyl Disulfide

Name: Dioctadecyl Disulfide
Brand: Vaqora Chemicals
SKU: VQ-040010

About Dioctadecyl Disulfide

Vaqora Chemicals supplies Dioctadecyl Disulfide, a high-purity reference standard of N methylpyrrolidone registered under CAS number 2500-88-1. Formula C36H74S2, molecular weight 571.1 g/mol. Its systematic (IUPAC) name is 1-(octadecyldisulfanyl)octadecane. It is also known as Plastic Additive 8 or Disulfide, dioctadecyl.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of N methylpyrrolidone, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Dioctadecyl Disulfide in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to N methylpyrrolidone

View every impurity, metabolite and intermediate we list for N methylpyrrolidone.

N methylpyrrolidone impurities

Specifications & identifiers

Chemical identifiers
Product name	Dioctadecyl Disulfide
Catalogue No.	VQ-040010
CAS Number	2500-88-1
IUPAC name	1-(octadecyldisulfanyl)octadecane
Molecular formula	C₃₆H₇₄S₂
Molecular weight	571.1 g/mol
Exact mass	570.5232
Grade	Reference Standard
HSN code	38229090
InChIKey	MQQKTNDBASEZSD-UHFFFAOYSA-N
SMILES	CCCCCCCCCCCCCCCCCCSSCCCCCCCCCCCCCCCCCC
PubChem CID	75627

Physical properties
Physical form	Solid
LogP (XLogP3)	18.6
H-bond donors / acceptors	0 / 2
TPSA	50.6 Å²
Synonyms	Plastic Additive 8, Disulfide, dioctadecyl, Di-n-octadecyl disulfide, Octadecyl disulfide, n-Octadecyl disulfide, 1,2-Dioctadecyldisulfane, Dioctadecyl disulphide, di-octadecyl-disulphide, I-N-Octadecyl Disulfide, di-n-octadecyl disulphide, TMSE 10, 1-(Octadecyldisulfanyl)octadecane #

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 Dioctadecyl Disulfide?

The CAS Registry Number of Dioctadecyl Disulfide is 2500-88-1. It is also known as Plastic Additive 8, Disulfide, dioctadecyl, Di-n-octadecyl disulfide.

What is the molecular formula and molecular weight of Dioctadecyl Disulfide?

Dioctadecyl Disulfide has the molecular formula C36H74S2 and a molecular weight of 571.1 g/mol. Its IUPAC name is 1-(octadecyldisulfanyl)octadecane.

What is Dioctadecyl Disulfide used for?

Dioctadecyl Disulfide is supplied as a characterised reference material related to N methylpyrrolidone. 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 Dioctadecyl Disulfide can I order?

We supply Dioctadecyl Disulfide 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 Dioctadecyl Disulfide?

Yes. Every lot of Dioctadecyl Disulfide 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 Dioctadecyl Disulfide be shipped internationally?

Yes. We export Dioctadecyl Disulfide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.