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Pharmacopeial Impurities (EP / USP / BP)

Sotalol EP Impurity B

Reference StandardAvailable on request

Order Sotalol EP Impurity B (CAS 60735-85-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Exported from India with full paperwork.

Pack sizes
Sotalol EP Impurity B chemical structure
CAS number60735-85-5
FormulaC12H18N2O3S
Molar mass270.35 g/mol
Physical formSolid
HS code38229090
InChIKeyBKXGLPPAZWSLEH-UHFFFAOYSA-N
IUPAC nameN-[4-[2-(propan-2-ylamino)acetyl]phenyl]methanesulfonamide

About Sotalol EP Impurity B

Sotalol EP Impurity B belongs to the Sotalol reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 60735-85-5, formula C12H18N2O3S and molar mass 270.35 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Warning (H319), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Sotalol

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

Sotalol standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Sotalol EP Impurity B
Product nameSotalol EP Impurity B
Catalogue numberZX-032560
CAS number60735-85-5
IUPAC nameN-[4-[2-(propan-2-ylamino)acetyl]phenyl]methanesulfonamide
Molecular formulaC12H18N2O3S
Molar mass270.35 g/mol
Exact mass270.1038
GradeReference Standard
Physical formSolid
XLogP31
H-bond donors / acceptors2 / 5
Topological polar surface area83.7 Ų
HS code38229090
InChIKeyBKXGLPPAZWSLEH-UHFFFAOYSA-N
SMILESCC(C)NCC(=O)C1=CC=C(C=C1)NS(=O)(=O)C
PubChem CID11086835
SynonymsSotalol Hydrochloride - Impurity B (Freebase), Oxo sotalol, N-(4-(((1-Methylethyl)amino)acetyl)phenyl)methanesulfonamide, Methanesulfonamide, N-(4-(2-((1-methylethyl)amino)acetyl)phenyl)-, Sotalol hydrochloride specified impurity B, N-(4-(2-(Isopropylamino)acetyl)phenyl)methanesulfonamide, N-[4-[2-(isopropylamino)acetyl]phenyl]methanesulfonamide, N-[4-[2-[(1-Methylethyl)amino]acetyl]phenyl]Methane Sulfonamide, N-{4-[N-(Propan-2-yl)glycyl]phenyl}methanesulfonamide

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H319Causes serious eye irritation

Precautionary statements P264 + P265, P280, P305 + P351 + P338, P337 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Sotalol EP Impurity B
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 Sotalol EP Impurity B

Which CAS number identifies Sotalol EP Impurity B?
Sotalol EP Impurity B is registered under CAS 60735-85-5. You may also see it listed as Sotalol Hydrochloride - Impurity B (Freebase), Oxo sotalol, N-(4-(((1-Methylethyl)amino)acetyl)phenyl)methanesulfonamide. Our catalogue number for this item is ZX-032560.
What are the formula and molar mass of Sotalol EP Impurity B?
For Sotalol EP Impurity B, its formula is C12H18N2O3S and its molar mass is 270.35 g/mol. The systematic (IUPAC) name is N-[4-[2-(propan-2-ylamino)acetyl]phenyl]methanesulfonamide. InChIKey BKXGLPPAZWSLEH-UHFFFAOYSA-N lets you match it in any structure database.
How is Sotalol EP Impurity B used in pharmaceutical QC?
Sotalol EP Impurity B is a characterised reference material linked to Sotalol. 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 Sotalol EP Impurity B?
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 Sotalol EP Impurity B?
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 Sotalol EP Impurity B to my country?
Yes. Because Sotalol EP Impurity B is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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