(2R)-2-methyloxetane CAS 81244-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81244-76-0 |
| Molecular Formula | C4H8O |
| Molecular Weight | 72.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R)-2-methyloxetane (CAS 81244-76-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C4H8O. Molecular weight: 72.11 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C4H8O |
| Molecular Weight | 72.11 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) | 1.0 |
| CAS Registry Year (est.) | 1980 |
Related R Standards
- (2S)-2-methyloxetane (CAS 75492-29-4)
- 2-methyloxetane (CAS 2167-39-7)
- 3-Methyloxetane (CAS 2167-38-6)
- 3-methyloxetane-3-carbonitrile (CAS 170128-14-0)
- 3-methyloxetane-3-carbaldehyde (CAS 99419-31-5)
- 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)
Recommended Standards
- (1S,2S)-cyclopropane-1,2-diamine (CAS 78738-29-1)
- (2R)-but-3-en-2-ol (CAS 33447-72-2)
- cis-2,3-epoxybutane (CAS 1758-33-4)
- (-)-Isoborneolacetic acid 2-((1R,2S,3R,4R)-3-hydroxy-1,4,7,7-tetramethylbicyclo[2.2.1]heptan-2-yl)acetic acid 81925-04-4 (CAS 81925-04-4)
- N-(3-chloro-4-methylphenyl)-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)acetamide (CAS 477890-08-7)
- (6-Ethyl-1,6-dihydropyrimidin-5-yl)boronic acid (CAS 1217500-51-0)
- 3,4,6-Trichloro-5-(trifluoromethyl)pyridin-2-amine (CAS 1704065-36-0)
- (4s)-2-(3-Hydroxyphenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 1217529-11-7)
- (11bS)-2,6-Di([1,1':3',1''-terphenyl]-5'-yl)-4-hydroxy-8,9,10,11,12,13,14,15-octahydrodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 1496637-09-2)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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