Isobutyl hydroxycarbamate CAS 6092-71-3
| CAS No. | 6092-71-3 |
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Isobutyl hydroxycarbamate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Isobutyl hydroxycarbamate (CAS 6092-71-3) is a high-purity analytical reference standard with the molecular formula C5H11NO3 and a molecular weight of 133.15 g/mol.
Structurally, Isobutyl hydroxycarbamate (C5H11NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 133.15 g/mol, it falls into the low-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Isobutyl Standards
- Isobutyl Propionate (CAS 540-42-1)
- Isobutyl chloroformate (CAS 543-27-1)
- Isobutyl Acrylate (CAS 106-63-8)
- 1-Isobutyl-2-methyl-1H-imidazole (CAS 116680-33-2)
- 2-Isobutyl-4-methylfuran (CAS 126861-09-4)
- 1-Isobutyl-3-methyl-1h-pyrazole (CAS 405548-40-5)
- 1-Isobutyl-4-methyl-1H-imidazole (CAS 449174-33-8)
- 1-Isobutyl-5-methyl-1h-pyrazole (CAS 405548-41-6)
Recommended Standards
- Isobenzofuran-1(3H)-imine (CAS 21251-69-4)
- Methoxine (CAS 4385-91-5)
- Indolizin-7-ol (CAS 470477-71-5)
- Methyl (2-hydroxypropyl)carbamate (CAS 92633-41-5)
- Ethyl 4-(4-chlorophenyl)butanoate (CAS 3435-98-1)
- (S)-3-((S)-2-Amino-4-methoxy-3-oxobutyl)pyrrolidin-2-one (CAS 2755781-52-1)
- 2-(1h-Pyrazol-1-yl)-5-(trifluoromethyl)aniline (CAS 883881-78-5)
- 1-(Hydroxymethyl)-5-oxopyrrolidine-2-carboxamide (CAS 302557-90-0)
- 1-(3,4-Dimethoxyphenyl)-2-propyn-1-ol (CAS 6953-67-9)
- Piperidin-1-yl(pyrrolidin-2-yl)methanone (CAS 166975-75-3)
- Tacrolimus Impurity 4 (CAS 109466-74-2)
- Benzyl (2-((2-hydroxyethyl)(isopropyl)amino)cyclohexyl)carbamate (CAS 1353959-18-8)
- 1,3,5-Triazine-2-carboxylic acid (CAS 666179-45-9)
- Peptide 439 (CAS CATO-CPTD788439)
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