N-isopropyl-N-methylformamide CAS 128208-24-2
| CAS No. | 128208-24-2 |
| Molecular Formula | C5H11NO |
| Molecular Weight | 101.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 101.15 g/mol gives N-isopropyl-N-methylformamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-isopropyl-N-methylformamide (CAS 128208-24-2), a certified reference material (molecular formula C5H11NO, MW 101.15 g/mol) for analytical method development and quality control.
N-isopropyl-N-methylformamide (C5H11NO) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-isopropyl-N-methylformamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H11NO |
| Molecular Weight | 101.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related N Standards
- N-isopropyl-N-methylformamide (CAS 34855-40-8)
- Isopropyl Propyl Ether (CAS 627-08-7)
- Isopropyl magnesium chloride solution (CAS 1068-55-9)
- Isopropyl Carbamate (CAS 1746-77-6)
- Ethyl Isopropyl Sulfide (CAS 5145-99-3)
- 1-Isopropyl-1H-pyrrole (CAS 7057-97-8)
- 3-Isopropyl-1H-pyrrole (CAS 7696-52-8)
- 1-Isopropyl-1H-1,2,4-triazole (CAS 63936-02-7)
Recommended Standards
- N-Methyl-N-ethylacetamide（mixture of isomers） (CAS 38806-26-7)
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