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5-Methyl-2-thiophenecarboxylic Acid
- Chemical Name:5-Methyl-2-thiophenecarboxylic acid
- CAS No.:1918-79-2
- MF:C6H6O2S
- MW:142.18
- Purity:>98% or As customer requested
- Color: Clear
- Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;Pharma Intermediates
- Test method: HPLC
Description
Basic information
| Product Name: | 5-Methyl-2-thiophenecarboxylic acid |
| Synonyms: | 2-Carboxy-5-methylthiophene; 2-Methyl-5-thiophenecarboxylic acid; 5-Methylthiophen-2-carboxylic acid; 5-METHYL-2-THENOIC ACID |
| CAS: | 1918-79-2 |
| MF: | C6H6O2S |
| MW: | 142.18 |
| EINECS: | 217-640-3 |
| Product Categories: | Building Blocks; Heterocyclic Building Blocks; Organic acids; Heterocyclic Compounds; Thiophenes; Thiophene Compounds; Pharma Intermediates |
Chemical Structure
Chemical Properties
| Melting point | 135-138 °C(lit.) |
| Boiling point | 229.75°C (rough estimate) |
| density | 1.365 (estimate) |
| refractive index | 1.5300 (estimate) |
| storage temp. | Keep in dark place,Sealed in dry,2-8°C |
| form | Liquid |
| pka | 3.71±0.10(Predicted) |
| color | Clear |
| BRN | 113857 |
Usage And Synthesis
| Chemical Properties | BEIGE CRYSTALLINE POWDER |
Technical Support & Resources
Information provided in the product description is from published literature. Due to the nature of scientific experimentation, your results or specific application for this product may differ. If you have questions about how this product fits your application, please contact our technical support staff.
MSDS: MSDS available.
COA: COA can be available if you send us inquiry.
Email us at: info@maxmedchem.com for more details.
Packaging and Shipping
