tert-Butyl n-[(1s,2s)-1-(hydrazinecarbonyl)-2-methylbutyl]carbamate CAS 39571-37-4
| CAS No. | 39571-37-4 |
| Molecular Formula | C11H23N3O3 |
| Molecular Weight | 245.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
tert-Butyl n-[(1s,2s)-1-(hydrazinecarbonyl)-2-methylbutyl]carbamate (CAS 39571-37-4), molecular formula C11H23N3O3 and molecular weight 245.32 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, tert-Butyl n-[(1s,2s)-1-(hydrazinecarbonyl)-2-methylbutyl]carbamate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 245.32 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.
As a certified reference material (CRM), tert-Butyl n-[(1s,2s)-1-(hydrazinecarbonyl)-2-methylbutyl]carbamate 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 | C11H23N3O3 |
| Molecular Weight | 245.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl n-[(1S)-1-(hydrazinecarbonyl)-3-methylbutyl]carbamate (CAS 77284-59-4)
- Tert-butyl n-[1-(n'-hydroxycarbamimidoyl)-3-methylbutyl]carbamate (CAS 99701-34-5)
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- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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