3-Phenylbicyclo[1.1.0]Butane-1-carboxylic acid, potassium salt CAS 1909326-38-0
| CAS No. | 1909326-38-0 |
| Molecular Formula | C11H10O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Phenylbicyclo[1.1.0]Butane-1-carboxylic acid, potassium salt.
3-Phenylbicyclo[1.1.0]Butane-1-carboxylic acid, potassium salt (CAS 1909326-38-0) is a high-purity analytical reference standard with the molecular formula C11H10O2K and a molecular weight of 213.30 g/mol.
The molecular framework of 3-Phenylbicyclo[1.1.0]Butane-1-carboxylic acid, potassium salt (C11H10O2K) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 3-Phenylbicyclo[1.1.0]Butane-1-carboxylic acid, potassium salt 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 | C11H10O2 K |
| Molecular Weight | 213.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related Phenylbicyclo Standards
- 4-Phenylbicyclo[2.2.2]Octan-1-amine (CAS 10206-89-0)
- 2-Phenylbicyclo[2.2.1]hept-5-ene-2-carboxylic Acid (CAS 107774-49-2)
- 5-Phenylbicyclo[2.2.1]Heptane-2,3-dicarboxylic acid (CAS 1212145-57-7)
- 3-Phenylbicyclo[1.1.1]Pentan-1-ol (CAS 1219537-86-6)
- 3-Phenylbicyclo[1.1.1]pentane-1-carbaldehyde (CAS 1219537-89-9)
- 1-Phenylbicyclo[1.1.1]pentane (CAS 134938-21-9)
- 1-Phenylbicyclo[2.1.1]hexan-5-one (CAS 1392219-30-5)
- N-phenylbicyclo[2.2.1]Heptan-2-amine (CAS 15995-50-3)
Recommended Standards
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- 2-(5-Methyl-1H-pyrazol-1-yl)ethan-1-ol (CAS 42046-90-2)
- 2-Hydrazinylsuccinic acid (CAS 114478-09-0)
- 4-Bromo-3-ethylbenzoic acid (CAS 741698-92-0)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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