Thiosulfonic Acid Bindschedler Green

Name: Thiosulfonic Acid Bindschedler Green
Brand: Vaqora Chemicals
SKU: VQ-026647

About Thiosulfonic Acid Bindschedler Green

Thiosulfonic Acid Bindschedler Green (CAS 15967-15-4) is an impurity of Methylene Blue offered by Vaqora Chemicals. Its molecular formula is C16H20N3O3S2 and its molecular weight is 366.5 g/mol. It is also known as Thiosulfonic Acid Bindschedler Green (V).

It is supplied 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.

As a characterised impurity of Methylene Blue, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Thiosulfonic Acid Bindschedler Green 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 Methylene Blue

View every impurity, metabolite and intermediate we list for Methylene Blue.

Methylene Blue impurities

Specifications & identifiers

Chemical identifiers
Product name	Thiosulfonic Acid Bindschedler Green
Catalogue No.	VQ-026647
CAS Number	15967-15-4
Molecular formula	C₁₆H₂₀N₃O₃S₂
Molecular weight	366.5 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 Thiosulfonic Acid Bindschedler Green?

The CAS Registry Number of Thiosulfonic Acid Bindschedler Green is 15967-15-4. It is also known as Thiosulfonic Acid Bindschedler Green (V).

What is the molecular formula and molecular weight of Thiosulfonic Acid Bindschedler Green?

Thiosulfonic Acid Bindschedler Green has the molecular formula C16H20N3O3S2 and a molecular weight of 366.5 g/mol.

What is Thiosulfonic Acid Bindschedler Green used for?

Thiosulfonic Acid Bindschedler Green is supplied as a characterised reference material related to Methylene Blue. 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 Thiosulfonic Acid Bindschedler Green can I order?

We supply Thiosulfonic Acid Bindschedler Green 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 Thiosulfonic Acid Bindschedler Green?

Yes. Every lot of Thiosulfonic Acid Bindschedler Green 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 Thiosulfonic Acid Bindschedler Green be shipped internationally?

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