3-(Furan-3-yl)prop-2-ynoic acid CAS 54345-10-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54345-10-7 |
| Molecular Formula | C7H4O3 |
| Molecular Weight | 136.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Furan-3-yl)prop-2-ynoic acid (CAS 54345-10-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4O3. Molecular weight: 136.10 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4O3 |
| Molecular Weight | 136.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
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Recommended Standards
- 3,3-difluorooxan-4-one (CAS 2169339-81-3)
- 2h-Furo[2,3-c]pyran-2-one (CAS 857054-03-6)
- 4-Amino-3,3-difluoropyrrolidin-2-one (CAS 2168867-16-9)
- Ethyl 2-((5-acetamido-1H-1,2,4-triazol-3-yl)thio)acetate (CAS 866010-98-2)
- 1-Methyl-4-(4,4,5-trimethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1263180-39-7)
- Ethyl 7-hydroxy-7-phenylheptanoate (CAS 112665-42-6)
- 3,5-Bis(nonafluorobutyl)-1-(heptafluorobutyryl)pyrazole (CAS 244187-03-9)
- (3-Methyl-1H-indazol-7-yl)methanol (CAS 1638764-81-4)
- 1,3-Dibromo-2,4-difluoro-5-(difluoromethoxy)benzene (CAS 1803771-24-5)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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