(R)-3,3-Dimethylbut-2-ylisocyanide CAS 438186-74-4
| CAS No. | 438186-74-4 |
| Molecular Formula | C7H13N |
| Molecular Weight | 111.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (R)-3,3-Dimethylbut-2-ylisocyanide is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies (R)-3,3-Dimethylbut-2-ylisocyanide (CAS 438186-74-4), a certified reference material (molecular formula C7H13N, MW 111.18 g/mol) for analytical method development and quality control.
(R)-3,3-Dimethylbut-2-ylisocyanide (C7H13N) contains a nitrile group. 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (R)-3,3-Dimethylbut-2-ylisocyanide 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 | C7H13N |
| Molecular Weight | 111.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related R Standards
- 3,3-Dimethylbut-1-ylisocyanide (CAS 24313-59-5)
- 2,2-Dimethylbut-3-ynamide (CAS 164411-36-3)
- 2,3-Dimethylbut-2-enoic acid (CAS 4411-97-6)
- 2,3-Dimethylbut-3-enoic acid (CAS 36598-04-6)
- 2,3-dimethylbut-3-en-1-ol (CAS 1708-93-6)
- 2,3-dimethylbut-2-en-1-ol (CAS 19310-95-3)
- 2,2-Dimethylbut-3-en-1-ol (CAS 918-83-2)
- 2,2-dimethylbut-3-en-1-amine (CAS 90245-89-9)
Recommended Standards
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