Methyl 3-amino-2-thiophenecarboxylate, 99%
Methyl 3-amino-2-thiophenecarboxylate, 99% (CAS 22288-78-4) supplier Zemixal: C6H7NO2S, COA and SDS with every lot, worldwide shipping.
About Methyl 3-amino-2-thiophenecarboxylate, 99%
Methyl 3-amino-2-thiophenecarboxylate, 99% sits in our thiophenes, Thiazoles & Thiadiazoles section and ships worldwide from stock or short lead time. Key data (99%): CAS 22288-78-4, formula C6H7NO2S and molar mass 157.19 g/mol. Typical appearance is powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 62-68 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Order it in 1 g, 5 g, 25 g and 100 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Methyl 3-amino-2-thiophenecarboxylate, 99% |
|---|---|
| Catalogue number | ZX-011417 |
| CAS number | 22288-78-4 |
| IUPAC name | methyl 3-aminothiophene-2-carboxylate |
| Molecular formula | C6H7NO2S |
| Molar mass | 157.19 g/mol |
| Exact mass | 157.0197 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | Powder or crystals |
| Melting point | 62-68 °C |
| XLogP3 | 1.7 |
| H-bond donors / acceptors | 1 / 4 |
| Topological polar surface area | 80.6 Ų |
| HS code | 29399900 |
| InChIKey | TWEQNZZOOFKOER-UHFFFAOYSA-N |
| SMILES | COC(=O)C1=C(C=CS1)N |
| PubChem CID | 89652 |
| Synonyms | 3-Amino-2-thiophenecarboxylic acid methyl ester, 2-Thiophenecarboxylic acid, 3-amino-, methyl ester, 3-Amino-thiophene-2-carboxylic acid methyl ester, 3-Aminothiophene-2-carboxylic acid methyl ester, 3-Amino-2-carbomethoxythiophene, methyl3-aminothiophene-2-carboxylate, 3-anino-2-carbomethoxythiophene, methyl 3-aminothiophenecarboxylate, methyl 3-amino-thiophenecarboxylate, Methy 3-aminothiophene-2-carboxylate, methyl 3-aminothiophen-2-carboxylate, methyl 3-aminothiophene 2-carboxylate |
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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request | |
| 100 g | 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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