Penicillamine Trisulfide Impurity

Name: Penicillamine Trisulfide Impurity
Brand: Vaqora Chemicals
SKU: VQ-032520

About Penicillamine Trisulfide Impurity

Penicillamine Trisulfide Impurity is an impurity of Penicillamine carrying the CAS registry number 22801-32-7. Its molecular formula is C10H20N2O4S3 and its molecular weight is 328.5 g/mol. Systematically, it is named (2S)-2-amino-3-[[(1S)-1-amino-1-carboxy-2-methylpropan-2-yl]trisulfanyl]-3-methylbutanoic acid. Alternative names: 3,3'-Trithiobis-D-valine and D-Valine, 3,3'-trithiobis-.

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.

This Penicillamine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Penicillamine Trisulfide 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 Penicillamine

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

Penicillamine impurities

Specifications & identifiers

Chemical identifiers
Product name	Penicillamine Trisulfide Impurity
Catalogue No.	VQ-032520
CAS Number	22801-32-7
IUPAC name	(2S)-2-amino-3-[[(1S)-1-amino-1-carboxy-2-methylpropan-2-yl]trisulfanyl]-3-methylbutanoic acid
Molecular formula	C₁₀H₂₀N₂O₄S₃
Molecular weight	328.5 g/mol
Exact mass	328.0585
Grade	Reference Standard
HSN code	38229090
InChIKey	YXNSHRAZIFTXCR-WDSKDSINSA-N
SMILES	CC(C)([C@H](C(=O)O)N)SSSC(C)(C)[C@H](C(=O)O)N
PubChem CID	139024976

Physical properties
Physical form	Solid
LogP (XLogP3)	-4.6
H-bond donors / acceptors	4 / 9
TPSA	203 Å²
Synonyms	3,3'-Trithiobis-D-valine, D-Valine, 3,3'-trithiobis-, Penicillamine Trisulfide, Penicillamine Impurity 3, (2S,2'S)-3,3'-trisulfanediylbis(2-amino-3-methylbutanoic acid)

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 Penicillamine Trisulfide Impurity?

The CAS Registry Number of Penicillamine Trisulfide Impurity is 22801-32-7. It is also known as 3,3'-Trithiobis-D-valine, D-Valine, 3,3'-trithiobis-, Penicillamine Trisulfide.

What is the molecular formula and molecular weight of Penicillamine Trisulfide Impurity?

Penicillamine Trisulfide Impurity has the molecular formula C10H20N2O4S3 and a molecular weight of 328.5 g/mol. Its IUPAC name is (2S)-2-amino-3-[[(1S)-1-amino-1-carboxy-2-methylpropan-2-yl]trisulfanyl]-3-methylbutanoic acid.

What is Penicillamine Trisulfide Impurity used for?

Penicillamine Trisulfide Impurity is supplied as a characterised reference material related to Penicillamine. 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 Penicillamine Trisulfide Impurity can I order?

We supply Penicillamine Trisulfide 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 Penicillamine Trisulfide Impurity?

Yes. Every lot of Penicillamine Trisulfide 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 Penicillamine Trisulfide Impurity be shipped internationally?

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