5-(Tetrahydrofuran-2-yl)thiophene-2-carboxylic acid CAS 959237-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 959237-71-9 |
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Tetrahydrofuran-2-yl)thiophene-2-carboxylic acid (CAS 959237-71-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10O3S. Molecular weight: 198.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10O3S |
| Molecular Weight | 198.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Tetrahydrofuran Standards
- 5-(Tetrahydrofuran-2-yl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 61079-56-9)
- 3-(((Tetrahydrofuran-2-yl)methyl)amino)piperidin-2-one (CAS 1247216-37-0)
- 1-Methyl-3-(((tetrahydrofuran-2-yl)methyl)amino)pyrrolidin-2-one (CAS 1338942-66-7)
- 1-(Tetrahydrofuran-3-yl)cyclohexane-1-carboxylic acid (CAS 1505600-27-0)
- 2-(Tetrahydrofuran-2-yl)cyclohexanecarboxylic Acid (CAS 1864016-44-3)
- 5-((Tetrahydrofuran-2-yl)methyl)-1,2,4-oxadiazole-3-carboxylic acid (CAS 1467270-57-0)
- 3-Methyl-1-((tetrahydrofuran-2-yl)methyl)piperidin-4-amine (CAS 1250887-72-9)
- N-((tetrahydrofuran-2-yl)methyl)cycloheptanamine (CAS 416864-69-2)
Recommended Standards
- 5-Mercapto-2-methoxy-4-methylbenzoic acid (CAS 439579-12-1)
- 5-(Hydroxymethyl)-1,3-dihydrobenzo[c]thiophene 2,2-dioxide (CAS 83469-13-0)
- 5-Oxo-5-(thiophen-2-yl)pentanoic acid (CAS 22971-62-6)
- (S)-Cyclohexyl 2-aminopropanoate (CAS 72873-27-9)
- 1-(3-Bromophenoxy)-2-fluoro-4-nitrobenzene (CAS 74660-86-9)
- Ibandronic Acid (CAS 114084-78-5)
- 4-(1H-Benzo[d]imidazol-2-yl)-1-benzylpyrrolidin-2-one (CAS 847396-32-1)
- N1-(1-Phenylethyl)benzene-1,2-diamine (CAS 1039987-39-7)
- Indole-3-glyoxylamide (CAS 5548-10-7)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com