Bis(3,5-di-tert-butylphen-4-ol) Disulfide

Name: Bis(3,5-di-tert-butylphen-4-ol) Disulfide
Brand: Vaqora Chemicals
SKU: VQ-040797

About Bis(3,5-di-tert-butylphen-4-ol) Disulfide

Vaqora Chemicals supplies Bis(3,5-di-tert-butylphen-4-ol) Disulfide, an impurity of Probucol registered under CAS number 6386-58-9. The compound has the formula C28H42O2S2, corresponding to a molecular weight of 474.8 g/mol. The IUPAC name is 2,6-ditert-butyl-4-[(3,5-ditert-butyl-4-hydroxyphenyl)disulfanyl]phenol. It is also known as 4,4'-Dithio-bis(2,6-di-tert-butylphenol) or Probucol dithiobisphenol.

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. Good laboratory practice and suitable PPE are recommended during handling.

This Probucol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Bis(3,5-di-tert-butylphen-4-ol) 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

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

Industries

Related to Probucol

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

Probucol impurities

Specifications & identifiers

Chemical identifiers
Product name	Bis(3,5-di-tert-butylphen-4-ol) Disulfide
Catalogue No.	VQ-040797
CAS Number	6386-58-9
IUPAC name	2,6-ditert-butyl-4-[(3,5-ditert-butyl-4-hydroxyphenyl)disulfanyl]phenol
Molecular formula	C₂₈H₄₂O₂S₂
Molecular weight	474.8 g/mol
Exact mass	474.2626
Grade	Reference Standard
HSN code	38229090
InChIKey	NEUPRVAMTYHIQV-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=CC(=CC(=C1O)C(C)(C)C)SSC2=CC(=C(C(=C2)C(C)(C)C)O)C(C)(C)C
PubChem CID	1575463

Physical properties
Physical form	Solid
LogP (XLogP3)	10
H-bond donors / acceptors	2 / 4
TPSA	91.1 Å²
Synonyms	bis(3,5-di-tert-butyl-4-hydroxyphenyl) disulfide, 2,6-Ditert-butyl-4-((3,5-ditert-butyl-4-hydroxyphenyl)disulfanyl)phenol, 4,4'-Disulfanediylbis(2,6-di-tert-butylphenol), 4,4'-Dithio-bis(2,6-di-tert-butylphenol), Probucol dithiobisphenol, 4,4'-dithiobis(2,6-di-t-butylphenol)

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 Bis(3,5-di-tert-butylphen-4-ol) Disulfide?

The CAS Registry Number of Bis(3,5-di-tert-butylphen-4-ol) Disulfide is 6386-58-9. It is also known as bis(3,5-di-tert-butyl-4-hydroxyphenyl) disulfide, 2,6-Ditert-butyl-4-((3,5-ditert-butyl-4-hydroxyphenyl)disulfanyl)phenol, 4,4'-Disulfanediylbis(2,6-di-tert-butylphenol).

What is the molecular formula and molecular weight of Bis(3,5-di-tert-butylphen-4-ol) Disulfide?

Bis(3,5-di-tert-butylphen-4-ol) Disulfide has the molecular formula C28H42O2S2 and a molecular weight of 474.8 g/mol. Its IUPAC name is 2,6-ditert-butyl-4-[(3,5-ditert-butyl-4-hydroxyphenyl)disulfanyl]phenol.

What is Bis(3,5-di-tert-butylphen-4-ol) Disulfide used for?

Bis(3,5-di-tert-butylphen-4-ol) Disulfide is supplied as a characterised reference material related to Probucol. 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 Bis(3,5-di-tert-butylphen-4-ol) Disulfide can I order?

We supply Bis(3,5-di-tert-butylphen-4-ol) 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 Bis(3,5-di-tert-butylphen-4-ol) Disulfide?

Yes. Every lot of Bis(3,5-di-tert-butylphen-4-ol) 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 Bis(3,5-di-tert-butylphen-4-ol) Disulfide be shipped internationally?

Yes. We export Bis(3,5-di-tert-butylphen-4-ol) Disulfide worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.