Ethyl 2-(1-hydroxycyclobutyl)acetate CAS 27784-32-3
| CAS No. | 27784-32-3 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(1-hydroxycyclobutyl)acetate (CAS 27784-32-3), molecular formula C8H14O3 and molecular weight 158.19 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Ethyl 2-(1-hydroxycyclobutyl)acetate (C8H14O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 158.19 g/mol, it falls into the medium-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.
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.
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.) | 1964 |
Related Ethyl Standards
- 2-(1-Hydroxycyclobutyl)butanoic acid (CAS 1248825-43-5)
- 2-(1-Hydroxycyclobutyl)-2-methylpropanoic acid (CAS 1249705-77-8)
- Ethyl 2-(3-hydroxycyclobutyl)acetate (CAS 1408075-22-8)
- 2-(3-Hydroxycyclobutyl)-2-methylpropanoic acid (CAS 2252276-38-1)
- n-(3-Hydroxycyclobutyl)methanesulfonamide, mixture of diastereomers (CAS 1480396-53-9)
- 1-(1-Hydroxycyclobutyl)cyclobutane-1-carboxylic acid (CAS 51175-05-4)
- methyl 2-(3-hydroxycyclobutyl)acetate (CAS 1148130-13-5)
- (trans-3-Hydroxycyclobutyl)acetic acid methyl ester (CAS 1148130-28-2)
Recommended Standards
- Ethyl 1-hydroxycyclopentanecarboxylate (CAS 41248-23-1)
- ethyl 2-(but-3-en-1-yloxy)acetate (CAS 85428-65-5)
- Ethyl (1s,3s)-3-(hydroxymethyl)cyclobutane-1-carboxylate (CAS 27692-51-9)
- Ethyl 2-(hydroxymethyl)cyclobutane-1-carboxylate (CAS 90113-34-1)
- 1-Piperidinecarbodithioic acid piperidine salt (CAS 98-77-1)
- 4-Methoxy-N,1-dimethyl-1H-indol-2-amine (CAS 765899-32-9)
- Methyl 1-indanone-5-carboxylate, 97% (CAS 68634-02-6)
- 1-[(3-Bromopropyl)sulfanyl]-2-methoxyethane (CAS 1153355-88-4)
- 3-Ethenyl-4-methylpyridine (CAS 45658-39-7)
- 2-Methoxy-3-methyl-5-(1-tosylpiperidin-2-yl)pyridine (CAS 1352542-53-0)
- 4-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-hydrazino-N-(4-methylphenyl)-1,3,5-triazin-2-amine (CAS 1158287-77-4)
- (2R,3R,4R,5R)-4-(((2S,3R,4S,5S,6R)-3,5-Dihydroxy-6-(hydroxymethyl)-4-(((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)-2,3,5,6-tetrahydroxyhexanal (CAS 41744-59-6)
- 3-(4-Chloro-1h-pyrazol-1-yl)-2-(isopropylamino)-2-methylpropanamide (CAS 1250539-59-3)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
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