Mesna EP impurity C (Sodium salt)

Name: Mesna EP impurity C (Sodium salt)
Brand: Vaqora Chemicals
SKU: VQ-049055

About Mesna EP impurity C (Sodium salt)

Listed under CAS 76274-71-0, Mesna EP impurity C (Sodium salt) is a pharmacopeial impurity of Mesna available from Vaqora Chemicals. With the molecular formula C4H7NaO4S2, it has a molar mass of 206.2 g/mol. Systematically, it is named sodium 2-acetylsulfanylethanesulfonate. Alternative names: Mesna - Impurity C (Sodium Salt) and 2-Acetylthioethanesulfonic Acid Sodium Salt.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Mesna, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Mesna EP impurity C (Sodium salt) is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Mesna

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

Mesna impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Mesna EP impurity C (Sodium salt)
Catalogue No.	VQ-049055
CAS Number	76274-71-0
IUPAC name	sodium 2-acetylsulfanylethanesulfonate
Molecular formula	C₄H₇NaO₄S₂
Molecular weight	206.2 g/mol
Exact mass	205.9683
Grade	Reference Standard
HSN code	38229090
InChIKey	UJIOMPDETDVHAO-UHFFFAOYSA-M
SMILES	CC(=O)SCCS(=O)(=O)[O-].[Na+]
PubChem CID	23662736

Physical properties
Physical form	Solid
H-bond donors / acceptors	0 / 5
TPSA	108 Å²

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 Mesna EP impurity C (Sodium salt)?

The CAS Registry Number of Mesna EP impurity C (Sodium salt) is 76274-71-0. It is also known as Mesna - Impurity C (Sodium Salt), 2-Acetylthioethanesulfonic Acid Sodium Salt, Sodium 2-(acetylthio)ethanesulfonate.

What is the molecular formula and molecular weight of Mesna EP impurity C (Sodium salt)?

Mesna EP impurity C (Sodium salt) has the molecular formula C4H7NaO4S2 and a molecular weight of 206.2 g/mol. Its IUPAC name is sodium 2-acetylsulfanylethanesulfonate.

What is Mesna EP impurity C (Sodium salt) used for?

Mesna EP impurity C (Sodium salt) is supplied as a characterised reference material related to Mesna. 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 Mesna EP impurity C (Sodium salt) can I order?

We supply Mesna EP impurity C (Sodium salt) 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 Mesna EP impurity C (Sodium salt)?

Yes. Every lot of Mesna EP impurity C (Sodium salt) 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 Mesna EP impurity C (Sodium salt) be shipped internationally?

Yes. We export Mesna EP impurity C (Sodium salt) worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.