N-[2-(Diethylamino)ethyl]-2-hydroxy-5-(methylsulfonyl)benzamide (Desmethyltiapride)
- CAS
- 98517-73-8
- Formula
- C14H22N2O4S
- MW
- 314.4 g/mol
ZX-044561
Pharmacopeial Impurities (EP / USP / BP)
Tiapride EP Impurity A
Reference StandardAvailable on request
Tiapride EP Impurity A (CAS 63484-12-8) supplier Zemixal: C10H12O5S, COA and SDS with every lot, worldwide shipping. Packs from 10 mg.
CAS number63484-12-8
FormulaC10H12O5S
Molar mass244.27 g/mol
Physical formSolid
HS code38229090
InChIKeyDSRPTFIZJVCPPS-UHFFFAOYSA-N
IUPAC namemethyl 2-methoxy-5-methylsulfonylbenzoate
About Tiapride EP Impurity A
Analytical teams working on Tiapride use Tiapride EP Impurity A as a qualified comparison standard. Key data (Reference Standard): CAS 63484-12-8, formula C10H12O5S and molar mass 244.27 g/mol. It is handled as a solid.
Typical applications
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Handling and storage
It carries the GHS signal word Warning (H315, H319 and H335), 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. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Reference standards for Tiapride
See every impurity, metabolite and related compound we list for this API.
Tiapride standardsTypical uses
- Pharmacopeial method verification
- Impurity profiling
- QC release testing
- ANDA / DMF filings
Applications
Grade guides
Specifications and identifiers
| Product name | Tiapride EP Impurity A |
|---|---|
| Catalogue number | ZX-036819 |
| CAS number | 63484-12-8 |
| IUPAC name | methyl 2-methoxy-5-methylsulfonylbenzoate |
| Molecular formula | C10H12O5S |
| Molar mass | 244.27 g/mol |
| Exact mass | 244.0405 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.7 |
| H-bond donors / acceptors | 0 / 5 |
| Topological polar surface area | 78.1 Ų |
| HS code | 38229090 |
| InChIKey | DSRPTFIZJVCPPS-UHFFFAOYSA-N |
| SMILES | COC1=C(C=C(C=C1)S(=O)(=O)C)C(=O)OC |
| PubChem CID | 6454622 |
| Synonyms | Methyl 2-methoxy-5-(methylsulfonyl)benzoate, Tiapride Hydrochloride - Impurity A, Methyl 5-mesyl-o-anisate, Benzoic acid, 2-methoxy-5-(methylsulfonyl)-, methyl ester, methyl 2-(methyloxy)-5-(methylsulfonyl)benzoate, 2-Methoxy-5-(methylsulfonyl)benzoic Acid Methyl Ester, methyl 5-methanesulfonyl-2-methoxybenzoate, Tiapride Hyd, Methyl 5-(methanesulfonyl)-2-methoxybenzoate, Methyl 2-Methoxy-5-(methylsulfonyl)-benzoate, Methyl 2-Methoxy-5-(methylsulfonyl)benzoate(Discontinued,See C4X-23005) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
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 Tiapride EP Impurity A
Which CAS number identifies Tiapride EP Impurity A?
Tiapride EP Impurity A is registered under CAS 63484-12-8. You may also see it listed as Methyl 2-methoxy-5-(methylsulfonyl)benzoate, Tiapride Hydrochloride - Impurity A, Methyl 5-mesyl-o-anisate. Our catalogue number for this item is ZX-036819.
What are the formula and molar mass of Tiapride EP Impurity A?
For Tiapride EP Impurity A, its formula is C10H12O5S and its molar mass is 244.27 g/mol. The systematic (IUPAC) name is methyl 2-methoxy-5-methylsulfonylbenzoate. InChIKey DSRPTFIZJVCPPS-UHFFFAOYSA-N lets you match it in any structure database.
How is Tiapride EP Impurity A used in pharmaceutical QC?
Tiapride EP Impurity A is a characterised reference material linked to Tiapride. 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 Tiapride EP Impurity A?
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 Tiapride EP Impurity A?
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 Tiapride EP Impurity A to my country?
Yes. Because Tiapride EP Impurity A 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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