1-(Pyridin-2-yl)cyclobutane-1-carboxylic acid CAS 1159632-71-9
| CAS No. | 1159632-71-9 |
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-(Pyridin-2-yl)cyclobutane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 177.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-(Pyridin-2-yl)cyclobutane-1-carboxylic acid (CAS 1159632-71-9) is a high-purity analytical reference standard with the molecular formula C10H11NO2 and a molecular weight of 177.20 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(Pyridin-2-yl)cyclobutane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H11NO2 |
| Molecular Weight | 177.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Pyridin Standards
- 2-(Pyridin-3-yl)tetrahydro-4H-pyran-4-one (CAS 1190840-74-4)
- 1-(Pyridin-4-yl)cyclobutane-1-carboxylic acid (CAS 1211594-47-6)
- 1-(Pyridin-3-yl)cyclobutane-1-carboxylic acid (CAS 1211595-74-2)
- Methyl 3-(Pyridin-3-yl)but-2-enoate (CAS 1225218-49-4)
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Recommended Standards
- 2h,3h,6h,7h,8h-[1,4]dioxino[2,3-f]indole (CAS 1156704-67-4)
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- n-(4,6-Dimethylpyrimidin-2-yl)prop-2-enamide (CAS 1156159-15-7)
- 1-(2-pyrimidinyl)-2-piperidinone 1-pyrimidin-2-ylpiperidin-2-one 116247-92-8 A803578 (CAS 116247-92-8)
- Methyl 5-hydroxyisoquinoline-4-carboxylate (CAS 1958100-72-5)
- 5-(Ethylsulfonyl)-4-phenyl-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 1708159-46-9)
- N-(3-(benzo[d][1,3]dioxol-4-yloxy)-3-(thiophen-2-yl)propyl)-N-methylbenzo[d][1,3]dioxol-4-amine (CAS CATO-C3D-262544)
- 2,4-Difluoro-5-(2-methoxyethoxy)phenylboronic acid (CAS 2096333-23-0)
- Carboxyrhodamine 110-PEG3-Azide (CAS 1536327-95-3)
- Choline (bromide) (CAS 1927-06-6)
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- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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