4-Methyloxolan-3-one CAS 89364-27-2
| CAS No. | 89364-27-2 |
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.12 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 4-Methyloxolan-3-one (CAS 89364-27-2), a certified reference material (molecular formula C5H8O2, MW 100.12 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H8O2, 4-Methyloxolan-3-one 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 100.12 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
CATO manufactures 4-Methyloxolan-3-one 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 | C5H8O2 |
| Molecular Weight | 100.12 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.) | 1982 |
Related Methyloxolan Standards
- 4-methyloxolan-2-one (CAS 1679-49-8)
- (5S)-5-methyloxolan-2-one (CAS 19041-15-7)
- (3-methyloxolan-3-yl)methanamine (CAS 864814-30-2)
- (5-methyloxolan-2-yl)methanamine (CAS 7179-91-1)
- (4-Methyloxolan-2-yl)methanol (CAS 6906-52-1)
- 1-(2-methyloxolan-2-yl)ethan-1-one (CAS 32318-87-9)
- 2-(5-Methyloxolan-2-yl)ethan-1-amine (CAS 1548457-70-0)
- (1s)-1-(2-Methyloxolan-2-yl)ethan-1-ol (CAS 1423043-71-3)
Recommended Standards
- 4-Methylimidazolidin-2-one (CAS 6531-31-3)
- 4-Oxopentanal (CAS 626-96-0)
- 4-methyl-4,5-dihydro-1,3-oxazol-2-amine (CAS 68210-17-3)
- 5,6-Dihydro-2H-1,4-oxazin-3-amine (CAS 747408-16-8)
- 2-(6-Chloro-5-hydroxypyridin-3-yl)acetic acid (CAS 1807270-82-1)
- 2-Acetoxy-5-(2-bromoacetyl)benzyl acetate (CAS 24085-07-2)
- (3-Chloropropyl)cyclopentane (CAS 119507-55-0)
- 2-methyl-1-(pyrrolidin-3-yl)-4,5,6,7-tetrahydro-1H-1,3-benzodiazole dihydrochloride (CAS 1798745-74-0)
- (1-(Aminomethyl)cyclobutyl)methanol (CAS 45513-32-4)
- 3-(Perfluoropropyl)-5-phenyl-1H-pyrazole (CAS 54864-78-7)
- 3-Isopropoxy-7-methylbenzofuran-2-carboxylic acid (CAS 1707581-73-4)
- tert-Butyl (1-(2-chlorophenyl)-2-(dimethylamino)-2-oxoethyl)carbamate (CAS 1448026-79-6)
- (2Z)-2-[(Dimethylamino)methylidene]-7-(4-methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-65-0)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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