cis-cyclobutane-1,3-diol CAS 1332482-73-1
| CAS No. | 1332482-73-1 |
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies cis-cyclobutane-1,3-diol (CAS 1332482-73-1), a certified reference material (molecular formula C4H8O2, MW 88.11 g/mol) for analytical method development and quality control.
Structurally, cis-cyclobutane-1,3-diol (C4H8O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 88.11 g/mol, it falls into the low-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H8O2 |
| Molecular Weight | 88.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1991 |
Related cis Standards
- cyclobutane-1,2-diol (CAS 100130-45-8)
- trans-cyclobutane-1,3-diol (CAS 1332482-75-3)
- cis-cyclobutane-1,2-diol (CAS 35358-33-9)
- cyclobutane-1,3-diol (CAS 63518-47-8)
- trans-cyclobutane-1,2-diol (CAS 35358-34-0)
- trans-Cyclobutane-1,3-diamine (CAS 1350753-06-8)
- Cyclobutane-1,1-diamine (CAS 185670-91-1)
- Cyclobutane-1,2-diamine (CAS 806596-71-4)
Recommended Standards
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- Famotidine Impurity 11 (CAS 128648-99-7)
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- N-(2-Methoxyethyl)piperazine-1-carboxamide (CAS 1225516-45-9)
- N-(4-(phenylethynyl)phenyl)thiophene-2-carboxamide (CAS 439095-69-9)
- (3R,4R,5R)-4-(benzyloxy)-5-((R)-1,2-bis(benzyloxy)ethyl)-2-methoxytetrahydrofuran-3-ol (CAS 55902-93-7)
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- 4-((4-Acetylpiperazin-1-yl)methyl)benzoic acid (CAS 938376-00-2)
- Butylphthalide Impurity N5 (CAS 169141-21-3)
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- 2-(4-Benzoylphenyl)-2-(thiophen-2-yl)acetonitrile (CAS 339012-98-5)
- Lixisenatide (CAS 320367-13-3（free base）)
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