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Pharmacopeial Impurities (EP / USP / BP)

Mesna EP Impurity D

Reference StandardAvailable on request

Order Mesna EP Impurity D (CAS 45127-11-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-025549.

Pack sizes
Mesna EP Impurity D chemical structure
CAS number45127-11-5
FormulaC4H10O6S4
Molar mass282.4 g/mol
Physical formSolid
HS code38229090
InChIKeyBYUKOOOZTSTOOH-UHFFFAOYSA-N
IUPAC name2-(2-sulfoethyldisulfanyl)ethanesulfonic acid

About Mesna EP Impurity D

Analytical teams working on Mesna use Mesna EP Impurity D as a qualified comparison standard. Key data (Reference Standard): CAS 45127-11-5, formula C4H10O6S4 and molar mass 282.4 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Mesna

See every impurity, metabolite and related compound we list for this API.

Mesna standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Mesna EP Impurity D
Product nameMesna EP Impurity D
Catalogue numberZX-025549
CAS number45127-11-5
IUPAC name2-(2-sulfoethyldisulfanyl)ethanesulfonic acid
Molecular formulaC4H10O6S4
Molar mass282.4 g/mol
Exact mass281.936
GradeReference Standard
Physical formSolid
XLogP3-1.3
H-bond donors / acceptors2 / 8
Topological polar surface area176 Ų
HS code38229090
InChIKeyBYUKOOOZTSTOOH-UHFFFAOYSA-N
SMILESC(CS(=O)(=O)O)SSCCS(=O)(=O)O
PubChem CID65626
SynonymsMesna impurity D, Mesna - Impurity D (Freebase), 2,2'-Dithiodiethanesulfonic acid, Bis(2-sulfoethyl)disulfide, Ethanesulfonic acid, 2,2'-dithiobis-, omega,omega'-Ethanedisulfidedisulfonic acid, 2,2'-dithiodiethanesulfonic acid, disodium salt, 2,2'-disulfanediyldiethanesulfonic acid, 2,2'-Dithidi-1-ethanesulfonic acid, Coenzyme M disulfide, Dimesna (free acid)

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Mesna EP Impurity D
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Mesna EP Impurity D

Which CAS number identifies Mesna EP Impurity D?
Mesna EP Impurity D is registered under CAS 45127-11-5. You may also see it listed as Mesna impurity D, Mesna - Impurity D (Freebase), 2,2'-Dithiodiethanesulfonic acid. Our catalogue number for this item is ZX-025549.
What are the formula and molar mass of Mesna EP Impurity D?
For Mesna EP Impurity D, its formula is C4H10O6S4 and its molar mass is 282.4 g/mol. The systematic (IUPAC) name is 2-(2-sulfoethyldisulfanyl)ethanesulfonic acid. InChIKey BYUKOOOZTSTOOH-UHFFFAOYSA-N lets you match it in any structure database.
How is Mesna EP Impurity D used in pharmaceutical QC?
Mesna EP Impurity D is a characterised reference material linked to Mesna. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Mesna EP Impurity D?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Mesna EP Impurity D?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Mesna EP Impurity D to my country?
Yes. Mesna EP Impurity D ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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