Modafinil EP Impurity A
Modafinil EP Impurity A (CAS 63547-24-0) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Quotes within one business day.
About Modafinil EP Impurity A
Zemixal lists Modafinil EP Impurity A for laboratories that identify, quantify or control Modafinil and its related substances. For your records (Reference Standard), the material is defined by CAS 63547-24-0, formula C15H14O3S and molar mass 274.3 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
Storage and safety notes
It carries the GHS signal word Danger (H318), so wear gloves and eye protection and work with good ventilation.
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. Request pricing online and we confirm availability, documentation and freight to your country.
See every impurity, metabolite and related compound we list for this API.
Modafinil standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Modafinil EP Impurity A |
|---|---|
| Catalogue number | ZX-027714 |
| CAS number | 63547-24-0 |
| IUPAC name | 2-benzhydrylsulfinylacetic acid |
| Molecular formula | C15H14O3S |
| Molar mass | 274.3 g/mol |
| Exact mass | 274.0664 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 2.4 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 73.6 Ų |
| HS code | 38229090 |
| InChIKey | QARQPIWTMBRJFX-UHFFFAOYSA-N |
| SMILES | C1=CC=C(C=C1)C(C2=CC=CC=C2)S(=O)CC(=O)O |
| PubChem CID | 3085267 |
| Synonyms | Modafinic acid, Benzhydryl Sulfinyl Acetic Acid, Modafinil - Impurity A, Modafinil Acid, Benzyhydrylsulfinylacetic acid, 2-(benzhydrylsulfinyl)acetic acid, Modafinil Carboxylate, 2-Benzhydrylsulphinylacetic acid, 2-[(Diphenylmethyl)sulfinyl]acetic Acid, Acetic acid, [(diphenylmethyl)sulfinyl]-, 2-diphenylmethanesulfinylacetic acid, benzhydrylsulfinylacetic acid |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H318Causes serious eye damage
Precautionary statements P264 + P265, P280, P305 + P354 + P338, 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
| 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 Modafinil EP Impurity A
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