N-isopropyl-N-methylformamide CAS 34855-40-8
| CAS No. | 34855-40-8 |
| Molecular Formula | C5H11NO |
| Molecular Weight | 101.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-isopropyl-N-methylformamide is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-isopropyl-N-methylformamide (CAS 34855-40-8), molecular formula C5H11NO and molecular weight 101.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a hydroxyl group, an ether linkage, N-isopropyl-N-methylformamide is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 101.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.) | 1966 |
| Nitrogen Atoms | 1 |
Related N Standards
- N-isopropyl-N-methylformamide (CAS 128208-24-2)
- 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
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- Cloperastine Impurity 5 (CAS 75842-85-2)
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