Tert-butyl (1-hydroxypropan-2-yl)(methyl)carbamate CAS 222722-36-3
| CAS No. | 222722-36-3 |
| Molecular Formula | C9H19NO3 |
| Molecular Weight | 189.25 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.
CATO supplies Tert-butyl (1-hydroxypropan-2-yl)(methyl)carbamate (CAS 222722-36-3), a certified reference material (molecular formula C9H19NO3, MW 189.25 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H19NO3, Tert-butyl (1-hydroxypropan-2-yl)(methyl)carbamate contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 189.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (1-hydroxypropan-2-yl)(methyl)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 | C9H19NO3 |
| Molecular Weight | 189.25 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) | 1.0 |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Phenyl(piperidin-4-yl)methanone (CAS 37586-22-4)
- tert-Butyl (2-ethoxyethyl)carbamate (CAS 722537-53-3)
- n-Phenylcyclopentanecarboxamide (CAS 3400-41-7)
- tert-Butyl (3-hydroxy-2-methylpropyl)carbamate (CAS 480451-99-8)
- (4-Methylpiperazin-1-yl)(piperidin-4-yl)methanone hydrochloride (CAS 1018826-44-2)
- 1-(diphenylmethyl)-3,3-difluoroazetidine (CAS 288315-02-6)
- [1-(4-chlorophenyl)-1H-pyrazol-4-yl]methanamine (CAS 400877-37-4)
- N1-Cyclopropyl-N2-(3-methyl-4-(2-oxopyrrolidin-1-yl)phenyl)oxalamide (CAS 942012-24-0)
- 1-(1-isopropyl-1{H}-pyrazol-5-yl)methanamine,HCL (CAS 1432031-33-8)
- 3-Chloro-6-{2-phenylpyrazolo[1,5-a]pyridin-3-yl}pyridazine-4-carbonitrile (CAS 1196794-13-4)
- N-(3,5-Dichlorobenzyl)-4-(2-methoxyethoxy)aniline (CAS 1040693-56-8)
- tert-Butyl 3-(6-bromopyridin-3-yl)-3-hydroxyazetidine-1-carboxylate (CAS 2309466-28-0)
- (R)-4-(1-((tert-butoxycarbonyl)amino)ethyl)benzoic acid (CAS 1134776-30-9)
- Polymyxin B nonapeptide (CAS 86408-36-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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