1,1-Dimethylethyl 4-[(4-hydroxycyclohexyl)methyl]-1-piperazinecarboxylate CAS 1875819-44-5
| CAS No. | 1875819-44-5 |
| Molecular Formula | C16H30N2O3 |
| Molecular Weight | 298.42 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.
1,1-Dimethylethyl 4-[(4-hydroxycyclohexyl)methyl]-1-piperazinecarboxylate (CAS 1875819-44-5), molecular formula C16H30N2O3 and molecular weight 298.42 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,1-Dimethylethyl 4-[(4-hydroxycyclohexyl)methyl]-1-piperazinecarboxylate (C16H30N2O3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 298.42 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C16H30N2O3 |
| Molecular Weight | 298.42 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related Dimethylethyl Standards
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- 1,1-Dimethylethyl N-[3-[4-(3-aminopropyl)-1-piperazinyl]propyl]carbamate (CAS 87980-89-0)
- 5-(1,1-Dimethylethyl)-2-hydroxy-α,α-dimethyl-4-nitro-benzeneacetic Acid Methyl Ester (CAS 1246213-34-2)
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- 1,1-Dimethylethyl 1,4-dihydro-6,7-dimethoxynaphthalen-1,4-imine-9-carboxylate (CAS 484698-26-2)
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Recommended Standards
- 1-Boc-4-(3-Hydroxypiperidin-1-ylmethyl)piperidine (CAS 184969-12-8)
- 13-(Methacryloyloxy)tridecanoic acid (CAS 194025-68-8)
- tert-Butyl 4-((4-hydroxypiperidin-1-yl)methyl)piperidine-1-carboxylate (CAS 1823250-58-3)
- (17β)-13-Ethyl-3-methoxygona-1,3,5(10),15-tetraen-17-ol (CAS 59126-63-5)
- 6-(Difluoromethoxy)nicotinaldehyde (CAS 1211577-99-9)
- (2-(Piperidin-1-ylmethyl)phenyl)methanol (CAS 91271-61-3)
- N-[3-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]octadecanamide (CAS 2490666-06-1)
- 4-((3-Carbamoylphenyl)amino)-4-oxobutanoic acid (CAS 74182-38-0)
- 5-[(4-Chloro-2-methylphenoxy)methyl]-2-(4-chlorophenyl)-4-methyl-1,3-thiazole (CAS 866018-31-7)
- Methyl 1-(2,6-dichlorophenyl)-4-isopropyl-1H-1,2,3-triazole-5-carboxylate (CAS 1643862-37-6)
- 3-Bromo-2,5-difluoroaniline (CAS 1269232-99-6)
- 3,3,5-Trimethyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 146739-54-0)
- (3R,4R)-4-Fluoropiperidin-3-ol (CAS 1450852-68-2)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
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