2-Ethynylcyclopropanecarboxylic acid CAS 65131-31-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65131-31-9 |
| Molecular Formula | C6H6O2 |
| Molecular Weight | 110.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Ethynylcyclopropanecarboxylic acid (CAS 65131-31-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H6O2. Molecular weight: 110.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H6O2 |
| Molecular Weight | 110.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
Related Ethynylcyclopropanecarboxylic Standards
Recommended Standards
- 2-aminopyridin-4-ol (CAS 33631-05-9)
- 2-Hydroxy-3-methylpyrazine (CAS 19838-07-4)
- 2-Aminopyridin-4(1H)-one (CAS 33623-18-6)
- Methyl 7-chloro-5-methoxyimidazo[1,5-a]pyridine-1-carboxylate (CAS 1427426-19-4)
- 4-[(1-methyl-1H-imidazol-2-yl)methoxy]benzoic acid (CAS 1094451-54-3)
- 1-(2-Aminophenyl)propan-1-one (CAS 1196-28-7)
- 2-Bromo-6-ethynylpyridine (CAS 445468-63-3)
- 2-Bromo-5,6-dihydrobenzofuran-7(4H)-one (CAS 1367954-13-9)
- 6-Bromo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine hydrochloride (CAS 2173992-37-3)
- Angiotensin II Antipeptide (CAS 121379-63-3)
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