2-(Piperidin-4-ylidene)acetic acid CAS 4671-98-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4671-98-1 |
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Piperidin-4-ylidene)acetic acid (CAS 4671-98-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H11NO2. Molecular weight: 141.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Piperidin Standards
- 1-(Piperidin-4-yl)propan-2-one (CAS 106140-41-4)
- 1-(Piperidin-3-yl)propan-1-one (CAS 1177307-97-9)
- 2-(Piperidin-4-yl)prop-2-en-1-ol (CAS 1896251-87-8)
- (S)-1-(Piperidin-2-yl)propan-2-one (CAS 2858-67-5)
- 1-(piperidin-2-yl)cyclopropan-1-ol (CAS 864228-80-8)
- 1-(Piperidin-2-yl)propan-1-one (CAS 97073-23-9)
- 1-Piperidin-1-ylacetone (CAS 6784-61-8)
- 1-Piperidin-2-ylacetone (CAS 4396-01-4)
Recommended Standards
- 2-(Furan-2-ylmethoxy)ethan-1-amine (CAS 87107-76-4)
- 2,5,8-Triazaspiro[3.5]nonan-1-one (CAS 2655727-50-5)
- 2-(Furan-2-yl)-2-methoxyethan-1-amine (CAS 98431-68-6)
- 4-(phenylmethylidene)piperidine (CAS 164650-58-2)
- ethyl 4-(dimethylamino)-3-oxobutanoate hydrochloride (CAS 134020-71-6)
- 2-Bromo-6-methylquinoline (CAS 302939-86-2)
- 2-(4-Isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-5-propylnicotinic acid (CAS 105783-16-2)
- Gadobutrol Impurity 12 4HCl (CAS 10045-25-7)
- Ethyl 2-(4-(3-(3-fluorophenyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)piperazin-1-yl)-2-oxoacetate (CAS 920228-12-2)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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