Sulfasalazine EP Impurity F
Sulfasalazine EP Impurity F (CAS 66364-71-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-022825.
About Sulfasalazine EP Impurity F
Sulfasalazine EP Impurity F is supplied by Zemixal as a characterised reference material for Sulfasalazine analysis. Key data (Reference Standard): CAS 66364-71-4, formula C18H14N4O5S and molar mass 398.4 g/mol. It is handled as a solid.
Common uses in the lab and plant
- 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. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
See every impurity, metabolite and related compound we list for this API.
Sulfasalazine standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Sulfasalazine EP Impurity F |
|---|---|
| Catalogue number | ZX-022825 |
| CAS number | 66364-71-4 |
| IUPAC name | 2-hydroxy-3-[[4-(pyridin-2-ylsulfamoyl)phenyl]diazenyl]benzoic acid |
| Molecular formula | C18H14N4O5S |
| Molar mass | 398.4 g/mol |
| Exact mass | 398.0685 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | -0.7 |
| H-bond donors / acceptors | 3 / 9 |
| Topological polar surface area | 150 Ų |
| HS code | 38229090 |
| InChIKey | RQKGJJSJEOATBZ-UHFFFAOYSA-N |
| SMILES | C1=CC=NC(=C1)NS(=O)(=O)C2=CC=C(C=C2)N=NC3=CC=CC(=C3O)C(=O)O |
| PubChem CID | 135565450 |
| Synonyms | Sulfasalazine - Impurity F, Sulfasalazine Impurity F, Sulfasalazine 3-Isomer, 3-((p-(2-Pyridylsulfamoyl)phenyl)azo)salicylic acid, 2-Hydroxy-3-(2-(4-(pyridin-2-ylsulfamoyl)phenyl)diazenyl)benzoic acid, Benzoic acid, 2-hydroxy-3-(2-(4-((2-pyridinylamino)sulfonyl)phenyl)diazenyl)-, 3-[[p-(2-Pyridylsulfamoyl)phenyl]azo]salicylic Acid, 2-hydroxy-3-((4-(N-(pyridin-2-yl)sulfamoyl)phenyl)diazenyl)benzoic acid, 2-Hydroxy-3-[[4-[N-(pyridin-2-yl)sulfamoyl]phenyl]diazenyl]benzoic Acid, 2-Hydroxy-3-[2-[4-[(2-pyridinylamino)sulfonyl]phenyl]diazenyl]benzoic Acid, Benzoic acid, 2-hydroxy-3-[[4-[(2-pyridinylamino)sulfonyl]phenyl]azo]-, 2-hydroxy-3-[4-(2-pyridylsulfamoyl)phenyl]azo-benzoic 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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Sulfasalazine EP Impurity F
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More Sulfasalazine standards
More in Pharmacopeial Impurities (EP / USP / BP)
- CAS
- 2033064-46-7
- Formula
- C22H19N5O4S2
- MW
- 481.6 g/mol
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