3-Methyloxetane-3-carboxylic acid CAS 28562-68-7
| CAS No. | 28562-68-7 |
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Methyloxetane-3-carboxylic acid (CAS 28562-68-7), a certified reference material (molecular formula C5H8O3, MW 116.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H8O3, 3-Methyloxetane-3-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 116.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO manufactures 3-Methyloxetane-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1965 |
Related Methyloxetane Standards
- 2-methyloxetane-2-carboxylic acid (CAS 1305207-92-4)
- (2R)-2-methyloxetane-2-carboxylic acid (CAS 2306250-03-1)
- (2S)-2-methyloxetane-2-carboxylic acid (CAS 2306255-43-4)
- Methyl 3-methyloxetane-3-carboxylate (CAS 1260670-18-5)
- Methyl 4-methyloxetane-2-carboxylate (CAS 27995-19-3)
- 3-Methyloxetane-3-carbohydrazide 1934460-93-1 (CAS 1934460-93-1)
- 3-methyloxetane-3-carbaldehyde (CAS 99419-31-5)
- 3-methyloxetane-3-carbonitrile (CAS 170128-14-0)
Recommended Standards
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- 4,4-Dimethyl-1,3-dioxolan-2-one (CAS 4437-69-8)
- 4-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)amino)-4-oxobutanoic acid (CAS 331461-05-3)
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- 6-Bromo-2-chloro-5-fluoroquinoline (CAS 2757319-47-2)
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- 2-(2-Chloro-4,5-difluorophenyl)benzo[d]oxazol-5-amine (CAS 530121-74-5)
- Ethyl 6-formyl-2,4-dimethyl-2,4-dihydropyrrolo[3,2-c]pyrazole-5-carboxylate (CAS 2476689-03-7)
- Tetrabromophthalic Anhydride (CAS 632-79-1)
- 1,1-Bis(4-chlorophenyl)-2-[(4-methoxyphenyl)sulfanyl]ethan-1-ol (CAS 337919-98-9)
- N-(3-Chloro-4-fluorophenyl)acetamide (CAS 877-90-7)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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