3-(2-Hydroxypropan-2-yl)cyclobutanecarboxylic acid CAS 2166956-89-2
| CAS No. | 2166956-89-2 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| 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-(2-Hydroxypropan-2-yl)cyclobutanecarboxylic acid.
3-(2-Hydroxypropan-2-yl)cyclobutanecarboxylic acid (CAS 2166956-89-2) is a high-purity analytical reference standard with the molecular formula C8H14O3 and a molecular weight of 158.19 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 3-(2-Hydroxypropan-2-yl)cyclobutanecarboxylic acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 158.19 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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-(2-Hydroxypropan-2-yl)cyclobutanecarboxylic 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 | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1998 |
Related Hydroxypropan Standards
- 1-(2-Hydroxypropan-2-yl)cyclobutane-1-carboxylic acid (CAS 959235-88-2)
- 1-(1-Hydroxypropan-2-yl)-4-methylimidazolidin-2-one (CAS 670227-87-9)
- 2-(2-Hydroxypropan-2-yl)pent-4-enamide (CAS 92279-73-7)
- 5-(2-Hydroxypropan-2-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazol-3-one (CAS 2225820-55-1)
- 4-(2-Hydroxypropan-2-yl)benzonitrile (CAS 77802-22-3)
- 5-(2-Hydroxypropan-2-yl)isoxazole-3-carbaldehyde (CAS 855747-31-8)
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Recommended Standards
- 3-(2-(2-Methoxyethoxy)ethoxy)prop-1-yne (CAS 89635-79-0)
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- 3-(2-(Benzo[d]oxazol-2-yl)ethyl)-5-ethyl-6-methylpyridin-2(1H)-one (CAS 135525-71-2)
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- Fmoc-D-3-Carbamoylphe (CAS 1217637-40-5)
- (S)-(4-(2-(1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-1H-imidazol-5-yl)phenyl)boronic acid (CAS 1242094-08-1)
- 1-(4-Butylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416339-34-8)
- 4-Chloro-2,6-dimethylpyrimidin-5-amine (CAS 861030-95-7)
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