3-(Furan-3-amido)thiophene-2-carboxylic acid CAS 926257-61-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 926257-61-6 |
| Molecular Formula | C10H7NO4S |
| Molecular Weight | 237.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Furan-3-amido)thiophene-2-carboxylic acid (CAS 926257-61-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H7NO4S. Molecular weight: 237.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H7NO4S |
| Molecular Weight | 237.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Furan Standards
- 2-(Furan-2-amido)thiophene-3-carboxylic acid (CAS 926190-41-2)
- 5-(Furan-2-amido)thiophene-2-carboxylic acid (CAS 929972-87-2)
- 2-(1-(Furan-2-carbonyl)piperidin-4-yl)acetic acid (CAS 1030422-36-6)
- Methyl 1-(furan-2-ylmethyl)-4-oxopiperidine-3-carboxylate (CAS 1225594-60-4)
- 1-(Furan-2-carboxamido)cyclohexanecarboxylic acid (CAS 63203-41-8)
- 3-(3-(Furan-2-yl)allylidene)indolin-2-one (CAS 853356-15-7)
- 2-[4-(furan-2-carbonyl)piperazin-1-yl]acetamide (CAS 697770-37-9)
- n-(Furan-2-ylmethyl)benzenesulfonamide (CAS 4392-53-4)
Recommended Standards
- 3-(4-Fluorophenyl)-1H-indazole-5-carbonitrile (CAS 395100-12-6)
- 3-methylthieno[2,3-b]pyridine-2,5-dicarboxylic acid (CAS 949984-37-6)
- 2-[(2-Fluoro-5-methylphenyl)carbamoyl]cyclopropane-1-carboxylic acid (CAS 866150-52-9)
- 5-Ethyl-3-hydroxy-4-methyl-2(5H)-furanone (CAS 698-10-2)
- Pomalidomide-C6-Br (CAS 2355289-53-9)
- 5-Bromo-1-(phenylsulfonyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1357387-25-7)
- α-D-Thiomannose sodium salt (CAS 111057-34-2)
- Ethyl 6-chloro-5-cyano-2-methylnicotinate (CAS 64119-42-2)
- (3-Methoxyphenyl)(5-(3-methoxyphenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1708370-96-0)
- Liraglutide (13-21) TFA Salt (CAS CATO-C4X-19928)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com