Cyclobutanecarboxaldehyde CAS 2987-17-9
| CAS No. | 2987-17-9 |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Cyclobutanecarboxaldehyde 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.
CATO supplies Cyclobutanecarboxaldehyde (CAS 2987-17-9), a certified reference material (molecular formula C5H8O, MW 84.12 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, Cyclobutanecarboxaldehyde is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 84.12 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.
Physical & Chemical Properties
| Molecular Formula | C5H8O |
| Molecular Weight | 84.12 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- Cyclobut-1-en-1-ylmethanol (CAS 89182-08-1)
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- CYclopent-1-en-1-ol (CAS 59557-02-7)
- tert-Butyl 1-azaspiro[2.4]heptane-1-carboxylate (CAS 1956376-92-3)
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- 3-Chloro-2-methylpropan-1-amine hydrochloride (CAS 96989-37-6)
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- 3-Ethynylaniline Hydrochloride (CAS 207226-02-6)
- 1-(Isoindolin-2-ylmethyl)cyclopentan-1-ol (CAS 1466939-20-7)
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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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com