Sulfacetamide Sodium EP Impurity C

Name: Sulfacetamide Sodium EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-033970

About Sulfacetamide Sodium EP Impurity C

Vaqora Chemicals supplies Sulfacetamide Sodium EP Impurity C, a pharmacopeial impurity standard registered under CAS number 5626-90-4. Its molecular formula is C10H12N2O4S and its molecular weight is 256.28 g/mol. The IUPAC name is N-[4-(acetylsulfamoyl)phenyl]acetamide. It is also known as Sulfacetamide EP Impurity C (Free Base) or Sulfacetamide - Impurity C.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of the parent drug substance, 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, Sulfacetamide Sodium EP Impurity C 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

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Sulfacetamide Sodium EP Impurity C
Catalogue No.	VQ-033970
CAS Number	5626-90-4
IUPAC name	N-[4-(acetylsulfamoyl)phenyl]acetamide
Molecular formula	C₁₀H₁₂N₂O₄S
Molecular weight	256.28 g/mol
Exact mass	256.0518
Grade	Reference Standard
HSN code	38229090
InChIKey	YTJJPFRVBNFIBN-UHFFFAOYSA-N
SMILES	CC(=O)NC1=CC=C(C=C1)S(=O)(=O)NC(=O)C
PubChem CID	101240

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.1
H-bond donors / acceptors	2 / 4
TPSA	101 Å²
Synonyms	Sulfacetamide EP Impurity C (Free Base), Sulfacetamide - Impurity C, N-((4-(Acetylamino)phenyl)sulphonyl)acetamide, N-((4-(Acetylamino)phenyl)sulfonyl)acetamide, N-[[4-(Acetylamino)phenyl]sulfonyl]acetamide, N-[[4-(acetylamino)phenyl]sulphonyl]acetamide, N-{[4-(acetylamino)phenyl]sulfonyl}acetamide, N,N'-Diacetylsulfanilamide, N-((4-Acetamidophenyl)sulfonyl)acetamide, N,N-Diacetylsulfanilamide, N1,N4-Diacetyl sulphanilamide, N-(4-acetamidobenzenesulfonyl)acetamide

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 Sulfacetamide Sodium EP Impurity C?

The CAS Registry Number of Sulfacetamide Sodium EP Impurity C is 5626-90-4. It is also known as Sulfacetamide EP Impurity C (Free Base), Sulfacetamide - Impurity C, N-((4-(Acetylamino)phenyl)sulphonyl)acetamide.

What is the molecular formula and molecular weight of Sulfacetamide Sodium EP Impurity C?

Sulfacetamide Sodium EP Impurity C has the molecular formula C10H12N2O4S and a molecular weight of 256.28 g/mol. Its IUPAC name is N-[4-(acetylsulfamoyl)phenyl]acetamide.

Which grade and pack sizes of Sulfacetamide Sodium EP Impurity C can I order?

We supply Sulfacetamide Sodium EP Impurity C 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 Sulfacetamide Sodium EP Impurity C?

Yes. Every lot of Sulfacetamide Sodium EP Impurity C 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 Sulfacetamide Sodium EP Impurity C be shipped internationally?

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