methyl 5-(iodomethyl)-2-methyl-4,5-dihydrofuran-3-carboxylate CAS 128738-19-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128738-19-2 |
| Molecular Formula | C8H11IO3 |
| Molecular Weight | 282.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
methyl 5-(iodomethyl)-2-methyl-4,5-dihydrofuran-3-carboxylate (CAS 128738-19-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H11IO3. Molecular weight: 282.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H11IO3 |
| Molecular Weight | 282.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | I-containing |
Related methyl Standards
- methyl 1-(iodomethyl)-2-oxabicyclo[2.1.1]hexane-4-carboxylate (CAS 2169203-05-6)
- 7-(Iodomethyl)-2,6-dioxaspiro[4.5]decane (CAS 1855706-02-3)
- [1-(iodomethyl)-2-oxabicyclo[2.2.2]octan-4-yl]methanol (CAS 2375195-17-6)
- 3-(iodomethyl)-2,8-dioxaspiro[4.5]decane (CAS 2059975-69-6)
- 8-(Iodomethyl)-1,4-dioxaspiro[4.5]Decane (CAS 625114-56-9)
- 4-(Iodomethyl)-2,2,6,6-tetramethyloxane (CAS 1638764-80-3)
- 3-Iodomethyl-(1-oxy-2,2,5,5-tetramethylpyrroline) (CAS 76893-33-9)
- 2-(3-(Iodomethyl)piperidin-1-yl)acetic acid (CAS 1353946-57-2)
Recommended Standards
- 3-Iodo-2-naphthaldehyde (CAS 1261490-30-5)
- 4-Iodo-2,2'-bipyridine (CAS 160539-03-7)
- 4-Iodo-2-phenylpyrimidine (CAS 1261472-24-5)
- 2'-O-ALlylcytidine (CAS 133766-25-3)
- 5-Bromo-1,3-dihydro-benzo(c)thiophene 2,2-dioxide (CAS 351005-12-4)
- Methyl 2-chloro-5-nitrophenylacetate (CAS 219712-63-7)
- 2-chloro-N-[(1-phenylpyrrolidin-3-yl)methyl]acetamide (CAS 1258641-14-3)
- (R)-2-(Thiophen-2-ylmethyl)piperazine (CAS 1240586-16-6)
- Methyl 2-(3-methyl-1,2,4-oxadiazol-5-yl)benzoate (CAS 898289-14-0)
- Semaglutide impurity 101 (CAS CATO-C4X-2226101)
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