2-((tert-Butoxycarbonyl)(cyclopentyl)amino)acetic acid CAS 172834-23-0
| CAS No. | 172834-23-0 |
| Molecular Formula | C12H21NO4 |
| Molecular Weight | 243.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((tert-Butoxycarbonyl)(cyclopentyl)amino)acetic acid (CAS 172834-23-0) is a high-purity analytical reference standard with the molecular formula C12H21NO4 and a molecular weight of 243.30 g/mol.
Based on its molecular formula C12H21NO4, 2-((tert-Butoxycarbonyl)(cyclopentyl)amino)acetic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 243.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-((tert-Butoxycarbonyl)(cyclopentyl)amino)acetic 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 | C12H21NO4 |
| Molecular Weight | 243.30 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2006 |
| Nitrogen Atoms | 1 |
Related tert Standards
- 1-(tert-Butoxycarbonyl)-4-methylpiperidine-3-carboxylic acid (CAS 1009376-52-6)
- 3-((tert-Butoxycarbonyl)amino)hept-6-enoic acid (CAS 1335042-02-8)
- 3-((tert-Butoxycarbonyl)amino)-3,4-dimethylpent-4-enoic acid (CAS 1335042-48-2)
- 2-(1-(tert-Butoxycarbonyl)pyrrolidin-3-yl)propanoic acid (CAS 1367932-46-4)
- 2-(1-(tert-Butoxycarbonyl)azetidin-3-yl)-2-methylpropanoic acid (CAS 1375303-89-1)
- 2-(1-(((Tert-butoxycarbonyl)amino)methyl)cyclobutyl)acetic acid (CAS 1384441-97-7)
- 5-(tert-Butoxycarbonyl)azepane-2-carboxylic acid (CAS 1396967-31-9)
- 1-(tert-Butoxycarbonyl)-6-methylpiperidine-3-carboxylic acid (CAS 1427501-93-6)
Recommended Standards
- Triphenylen-2-amine (CAS 17169-81-2)
- N-(1-(furan-2-yl)but-3-en-1-yl)-4-methoxyaniline (CAS 173416-01-8)
- 2-(1-Methoxyethyl)-6-(p-tolyl)pyrimidin-4-amine (CAS 1710293-52-9)
- Methyl (1R,3S)-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate (CAS 173464-47-6)
- 2-((1H-Indol-3-yl)methyl)benzoic acid (CAS 1221-99-4)
- 1-(4-Chlorophenyl)-3-((4-iodophenyl)amino)propan-1-one (CAS 477320-54-0)
- (2E)-3-(4-Chlorophenyl)-1-(4-ethylphenyl)prop-2-en-1-one (CAS 1410102-49-6)
- Di(benzofuran-2-yl)methanone (CAS 21382-50-3)
- 1-(Benzyloxy)-1H-pyrrole-2,5-dione (CAS 23271-18-3)
- N-(2-Chloro-5-(trifluoromethyl)phenyl)pivalamide (CAS 13691-96-8)
- 4-Bromo-2-fluoro-5-isopropoxyaniline (CAS 84478-40-0)
- 4-Bromo-5-(sec-butoxymethyl)-1-(difluoromethyl)-1H-pyrazole (CAS 1856099-38-1)
- LysoPE(18:2/0:0) (CAS 85046-18-0)
- Semaglutide Impurity 144 (CAS 394210-59-4)
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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