3-Thiophenecarboxaldehyde, 98%
Order 3-Thiophenecarboxaldehyde, 98% (CAS 498-62-4) online at Zemixal. Request a quote with price, lead time and documents.
About 3-Thiophenecarboxaldehyde, 98%
Zemixal supplies 3-Thiophenecarboxaldehyde, 98% within its pharma Intermediates & Building Blocks portfolio. For your records (98%), the material is defined by CAS 498-62-4, formula C5H4OS and molar mass 112.15 g/mol. It is described as colourless to brown liquid.
Use cases we see most often
- Organic synthesis
- API synthesis
Handling and storage
Keep it at 2–8 °C in a tightly closed container. Literature values: melting point 198 °C. Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Standard pack sizes are 1 g, 5 g and 25 g, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. 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 | 3-Thiophenecarboxaldehyde, 98% |
|---|---|
| Catalogue number | ZX-011380 |
| CAS number | 498-62-4 |
| IUPAC name | thiophene-3-carbaldehyde |
| Molecular formula | C5H4OS |
| Molar mass | 112.15 g/mol |
| Exact mass | 111.9983 |
| Purity / assay | 98% |
| Physical form | Liquid |
| Appearance | Colourless to brown liquid |
| Melting point | 198 °C |
| XLogP3 | 1 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 45.3 Ų |
| Storage | 2–8 °C |
| HS code | 28469090 |
| InChIKey | RBIGKSZIQCTIJF-UHFFFAOYSA-N |
| SMILES | C1=CSC=C1C=O |
| PubChem CID | 68135 |
| Synonyms | 3-Formylthiophene, Thiophene-3-carboxaldehyde, 3-Thiophenaldehyde, Thiophene-3-aldehyde, 3-Thienophenecarboxyaldehyde, thiophen-3-carboxaldehyde, 3-thiophene carboxyaldehyde, 3-Carboxaldehyde-thiophene, 3-Thiophenecarbaldehyde, 3-thiophene carboxaldehyde, 3-formyl-thiophene, thiophen-3-carbaldehyde |
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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 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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More in Thiophenes, Thiazoles & Thiadiazoles
- CAS
- 28783-41-7
- Formula
- C7H10ClNS
- MW
- 175.68 g/mol
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