1-Methyl-5-oxabicyclo[2.1.0]pentane CAS 1942-43-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1942-43-4 |
| Molecular Formula | C5H8O |
| Molecular Weight | 84.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Methyl-5-oxabicyclo[2.1.0]pentane (CAS 1942-43-4) pharmaceutical standards reference standard. Molecular formula: C5H8O. Molecular weight: 84.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
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 |
Related Methyl Standards
- 6-oxabicyclo[3.1.0]hexan-3-one (CAS 74017-10-0)
- 1-Methyl-6-oxabicyclo[3.1.0]hexane (CAS 16240-42-9)
- 5-Oxabicyclo[2.1.0]pentane (CAS 185-96-6)
- 2-Oxabicyclo[3.1.0]Hexan-6-amine (CAS 1708160-40-0)
- 2-Oxabicyclo[2.1.1]Hexan-4-amine (CAS 2260931-48-2)
- 3-Oxabicyclo[3.1.0]Hexan-1-amine (CAS 2027628-40-4)
- 3-Oxabicyclo[3.1.0]Hexan-6-amine (CAS 724701-02-4)
- 5-Oxabicyclo[2.1.1]hexan-2-amine (CAS 2820191-54-4)
Recommended Standards
- 2-Amino-2-methylpropanenitrile (CAS 19355-69-2)
- (1S,2S)-2-methylcyclopropanecarbaldehyde (CAS 394735-00-3)
- 1911-30-4 3-Methyl-4,5-dihydro-1H-pyrazole DTXSID80339724 (CAS 1911-30-4)
- 2-(6-Chloro-1H-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 20033-00-5)
- 66866-69-1 N-Methyl L-leucine hydrochloride MFCD00754493 (S)-4-METHYL-2-(METHYLAMINO)PENTANOIC ACID HYDROCHLORIDE (CAS 66866-69-1)
- N-Allyl-N-(1H-pyrrol-1-yl)pyridin-4-amine (CAS 111225-43-5)
- (3R)-3-[2-(Methylthio)ethyl]-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione (CAS 1217780-31-8)
- 4-Chloro-6-phenyl-2-(pyridin-2-yl)pyrimidine (CAS 10198-67-1)
- (2E)-3-{3-[(dimethylamino)sulfonyl]-4-methoxyphenyl}acrylic acid (CAS 786729-13-3)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
Why CATO?
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