1-(tert-Butoxycarbonyl)cyclopentane-1-carboxylic acid CAS 1196261-09-2
| CAS No. | 1196261-09-2 |
| Molecular Formula | C11H18O4 |
| Molecular Weight | 214.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(tert-Butoxycarbonyl)cyclopentane-1-carboxylic acid (CAS 1196261-09-2) is a high-purity analytical reference standard with the molecular formula C11H18O4 and a molecular weight of 214.26 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 1-(tert-Butoxycarbonyl)cyclopentane-1-carboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(tert-Butoxycarbonyl)cyclopentane-1-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H18O4 |
| Molecular Weight | 214.26 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
Related tert Standards
- 2-(3-(Tert-butoxycarbonyl)cyclobutyl)acetic acid (CAS 2383946-17-4)
- 3-(tert-Butoxycarbonyl)-1-methylcyclobutanecarboxylic acid (CAS 2166745-49-7)
- 2-((tert-Butoxycarbonyl)amino)-3-cyanopropanoic acid (CAS 229028-67-5)
- 1-[tert-butoxycarbonyl(methyl)amino]cyclopropanecarboxylic acid (CAS 119145-87-8)
- 2-((tert-Butoxycarbonyl)amino)pent-4-enoicacid (CAS 119479-32-2)
- 2-(2-((Tert-butoxycarbonyl)amino)cyclopropyl)acetic acid (CAS 1338807-61-6)
- 2-((Butoxycarbonyl)amino)-2-cyclopropylacetic acid (CAS 1429056-15-4)
- 3-((tert-Butoxycarbonyl)amino)pent-4-enoic acid (CAS 169237-56-3)
Recommended Standards
- 3-isopropyl-5-nitro-1H-pyrazolo[3,4-b]pyridine (CAS 1186609-89-1)
- ethyl 7-hydroxy-1H-indazole-5-carboxylate (CAS 1197944-13-0)
- 1-(7-Methoxy-1-naphthalenyl)-2-propanone (CAS 118647-68-0)
- 3-Phenyl-4,5,6,7-tetrahydrobenzo[d]isoxazol-5-amine (CAS 1201784-82-8)
- 2-(Ethynyltetrafluoro-l6-sulfaneyl)pyridine (CAS 2768781-42-4)
- 1-chloro-2-(chloromethyl)-3-methylbenzene (CAS 55676-90-9)
- 2-Amino-6-fluoroquinazoline (CAS 20028-72-2)
- 1,3-Dibromobicyclo[1.1.1]pentane (CAS 82783-71-9)
- Trazodone Hydrochloride EP Impurity G (CAS 2470441-00-8)
- Ethyl 2-cyano-6-methylbenzoate (CAS 1260770-62-4)
- (2-propylpyrrolidin-2-yl)methanol (CAS 1551051-57-0)
- 1-[4-Amino-2-(trifluoromethyl)phenyl]-4-piperidinol (CAS 1184392-98-0)
- Ethyl 3-amino-3-(4-methylphenyl)propanoate hydrochloride (CAS 502842-12-8)
- Acetyl tetrapeptide-9(Dermican LS 9837) (CAS 928006-50-2)
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 18665070610 / Nicole.chen@cato-chem.com