4-Methylsulfonylbenzoic acid
Buy 4-Methylsulfonylbenzoic acid (CAS 4052-30-6) from Zemixal: C8H8O4S, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-026141.
About 4-Methylsulfonylbenzoic acid
4-Methylsulfonylbenzoic acid belongs to the Benzoic acid reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 4052-30-6, formula C8H8O4S and molar mass 200.21 g/mol. It is handled as a solid.
Typical applications
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Handling and storage
It carries the GHS signal word Warning (H302, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. 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.
Benzoic acid standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 4-Methylsulfonylbenzoic acid |
|---|---|
| Catalogue number | ZX-026141 |
| CAS number | 4052-30-6 |
| IUPAC name | 4-methylsulfonylbenzoic acid |
| Molecular formula | C8H8O4S |
| Molar mass | 200.21 g/mol |
| Exact mass | 200.0143 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 0.7 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 79.8 Ų |
| HS code | 38229090 |
| InChIKey | AJBWNNKDUMXZLM-UHFFFAOYSA-N |
| SMILES | CS(=O)(=O)C1=CC=C(C=C1)C(=O)O |
| PubChem CID | 77670 |
| Synonyms | p-(Methylsulphonyl)benzoic acid, p-methylsulfonylbenzoic acid, 4-methylsulphonylbenzoic acid, 4-(methylsulphonyl)benzoic acid, 4-Methanesulfonyl-benzoic acid, Benzoic acid, 4-(methylsulfonyl)-, 4-methanesulfonylbenzoic acid, p-(methylsulfonyl)benzoic acid, 4-(Methanesulfonyl)benzoic acid, Benzoic acid, p-(methylsulfonyl)- |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 4-Methylsulfonylbenzoic acid
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