5-Chloro-3-sulfinothiophene-2-carboxylic Acid
Order 5-Chloro-3-sulfinothiophene-2-carboxylic Acid (CAS 187746-97-0) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About 5-Chloro-3-sulfinothiophene-2-carboxylic Acid
Zemixal lists 5-Chloro-3-sulfinothiophene-2-carboxylic Acid for laboratories that identify, quantify or control Lornoxicam and its related substances. Identity at a glance (Reference Standard): CAS 187746-97-0, formula C5H3ClO4S2 and molar mass 226.7 g/mol. It is handled as a solid.
Common uses in the lab and plant
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Storage and safety notes
Classified under GHS with signal word Warning and hazard statements H302, H312 and H332. Read the SDS before first use.
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. 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.
Lornoxicam standardsTypical uses
- Analytical method development
- Method validation (AMV)
- QC release testing
- ANDA / DMF filings
Applications
Specifications and identifiers
| Product name | 5-Chloro-3-sulfinothiophene-2-carboxylic Acid |
|---|---|
| Catalogue number | ZX-025442 |
| CAS number | 187746-97-0 |
| IUPAC name | 5-chloro-3-sulfinothiophene-2-carboxylic acid |
| Molecular formula | C5H3ClO4S2 |
| Molar mass | 226.7 g/mol |
| Exact mass | 225.9161 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 1.6 |
| H-bond donors / acceptors | 2 / 6 |
| Topological polar surface area | 122 Ų |
| HS code | 38229090 |
| InChIKey | BHNLEKOHMPGJAH-UHFFFAOYSA-N |
| SMILES | C1=C(SC(=C1S(=O)O)C(=O)O)Cl |
| PubChem CID | 17888047 |
| Synonyms | 5-Chloro-3-sulfino-2-thiophenecarboxylic acid, 2-Thiophenecarboxylic acid, 5-chloro-3-sulfino- |
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
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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.
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