methyl 3-(3-hydroxyoxetan-3-yl)prop-2-ynoate CAS 1898208-76-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1898208-76-8 |
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 3-(3-hydroxyoxetan-3-yl)prop-2-ynoate (CAS 1898208-76-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H8O4. Molecular weight: 156.14 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H8O4 |
| Molecular Weight | 156.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
Related methyl Standards
- Ethyl 2-(3-hydroxyoxetan-3-yl)acetate (CAS 1638771-95-5)
- 2-(3-Hydroxyoxetan-3-yl)-2-methylpropanoic acid (CAS 2110640-99-6)
- methyl 2-(3-hydroxyoxetan-3-yl)acetate (CAS 2091517-94-9)
- (3-Hydroxyoxetan-3-yl)methanesulfonamide (CAS 2490187-81-8)
- 4-(3-Hydroxyoxetan-3-yl)benzonitrile (CAS 1085453-63-9)
- 2-(3-hydroxyoxetan-3-yl)acetic acid (CAS 1520475-69-7)
- 1-(3-hydroxyoxetan-3-yl)propan-2-one (CAS 1772605-56-7)
- (3-(3-Hydroxyoxetan-3-yl)phenyl)boronic acid (CAS 1403992-43-7)
Recommended Standards
- 1,5-Dimethyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid (CAS 1895681-18-1)
- 2-(Methoxymethyl)pyrimidine-4,6-diol (CAS 1903-90-8)
- 4-Oxo-4-(2-propynyloxy)butanoic acid (CAS 189459-95-8)
- 5-Chloro-3-(2,4-dimethylphenyl)-1,2-oxazole-4-carbaldehyde (CAS 1188029-06-2)
- 5-bromo-4,6-dideuterio-2-methyl-pyrimidine (CAS 1476076-44-4)
- 6-Chloro-3,5-dibromo-2-fluorobenzonitrile (CAS 1160574-08-2)
- (3AS,4R,5R,5aS,8aS,8bS)-2,2,7,7-tetramethylhexahydrobenzo[1,2-d:3,4-d']bis([1,3]dioxole)-4,5-diol (CAS 65556-81-2)
- (2-(Benzyloxy)-5-fluorophenyl)boronic acid (CAS 779331-47-4)
- 2-(4-Chlorobenzoyl)-6-methylpyridine (CAS 1187169-91-0)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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