Benzofuran-2-carboxylic acid, 99%
Benzofuran-2-carboxylic acid, 99% (CAS 496-41-3) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-011458.
About Benzofuran-2-carboxylic acid, 99%
Zemixal supplies Benzofuran-2-carboxylic acid, 99% within its pharma Intermediates & Building Blocks portfolio. Key data (99%): CAS 496-41-3, formula C9H6O3 and molar mass 162.14 g/mol. Typical appearance is white to light yellow to light orange powder or crystals or chunks.
Where it is used
- Organic synthesis
- API synthesis
Safe handling
Physical constants on file: melting point 193-197 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Order it in 1 g, 5 g, 25 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | Benzofuran-2-carboxylic acid, 99% |
|---|---|
| Catalogue number | ZX-011458 |
| CAS number | 496-41-3 |
| IUPAC name | 1-benzofuran-2-carboxylic acid |
| Molecular formula | C9H6O3 |
| Molar mass | 162.14 g/mol |
| Exact mass | 162.0317 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White to light yellow to light orange powder or crystals or chunks |
| Melting point | 193-197 °C |
| XLogP3 | 2.4 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 50.4 Ų |
| HS code | 29335990 |
| InChIKey | OFFSPAZVIVZPHU-UHFFFAOYSA-N |
| SMILES | C1=CC=C2C(=C1)C=C(O2)C(=O)O |
| PubChem CID | 10331 |
| Synonyms | Coumarilic acid, Coumarone-2-carboxylic acid,, Benzo[b]furan-2-carboxylic acid, Coumarone-2-carboxylic acid, 2-Carboxybenzofuran, Benzo(b)furan-2-carboxylic acid, 1-benzofurane-2-carboxylic acid, benzofuran-2-carboxylicacid, 4oyp, BZ2, 2-benzofuranecarboxylic acid, Cambridge id 5102130 |
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 | |
| 1 kg | 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 Benzofuran-2-carboxylic acid, 99%
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- CAS
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- Formula
- C12H8O2P+
- MW
- 215.16 g/mol
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