4-Isopropyl-5,5-dimethyl-2-oxotetrahydrofuran-3-carboxamide CAS 7128-62-3
| CAS No. | 7128-62-3 |
| Molecular Formula | C10H17NO3 |
| Molecular Weight | 199.25 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.
4-Isopropyl-5,5-dimethyl-2-oxotetrahydrofuran-3-carboxamide (CAS 7128-62-3) is a high-purity analytical reference standard with the molecular formula C10H17NO3 and a molecular weight of 199.25 g/mol.
4-Isopropyl-5,5-dimethyl-2-oxotetrahydrofuran-3-carboxamide (C10H17NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 4-Isopropyl-5,5-dimethyl-2-oxotetrahydrofuran-3-carboxamide 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 | C10H17NO3 |
| Molecular Weight | 199.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- 1-Isopropyl-2-methyl-1H-benzo[d]imidazole-5-carbonitrile (CAS 1368465-84-2)
- 4-Isopropyl-7-oxoazepane-4-carboxylic acid (CAS 1706447-91-7)
- (S)-4-(1-Isopropyl)-3-(1-oxobutyl)-2-oxazolidinone (CAS 80697-93-4)
- n-Isopropyl-2-oxo-2-(piperazin-1-yl)acetamide (CAS 875157-45-2)
- 5-Isopropyl-thiazole-2-carboxylic acid ethyl ester (CAS 1179337-77-9)
- Methyl 4-isopropyl-2-methylthiazole-5-carboxylate (CAS 1351393-82-2)
- Isopropyl 3-amino-4-methylthiophene-2-carboxylate (CAS 190375-16-7)
- Isopropyl 2-(2-methylthiazol-4-yl)acetate (CAS 680215-71-8)
Recommended Standards
- 4-Formyl-N-propylpiperazine-1-carboxamide (CAS 959578-69-9)
- 4'-Methoxy-[1,1'-biphenyl]-2-amine (CAS 38089-03-1)
- 4-Amino-5-(cyclopentylmethoxy)dihydrofuran-2(3H)-one (CAS 370875-33-5)
- 4-Methoxy-[1,1'-biphenyl]-2-amine (CAS 38088-00-5)
- 5-Chloro-3-iodo-1H-pyrazolo[3,4-b]pyrazine (CAS 1393554-07-8)
- 4-(m-Tolyl)pyridine (CAS 4385-68-6)
- Tert-butyl 3-bromo-7-methyl-1H-indole-1-carboxylate (CAS 914349-39-6)
- N-methylnorbornan-2-amine;hydrochloride (CAS 90203-82-0)
- (Asp??)-pTH (39-84) (human) (CAS 79804-72-1)
- 4-Methoxy-2,3-dimethylphenol (CAS 35355-33-0)
- 3-Amino-5-cyclopropoxy-N-methylpicolinamide (CAS 1243317-80-7)
- 2-(5-Bromo-3-hydroxypyridin-2-yl)acetonitrile (CAS 1227591-24-3)
- 4'-Nitro-[1,1'-biphenyl]-3-amine (CAS 53059-29-3)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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