(S)-tert-Butyl 2-benzylpiperazine-1-carboxylate hydrochloride CAS 1217455-87-2
| CAS No. | 1217455-87-2 |
| Molecular Formula | C16H24N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (S)-tert-Butyl 2-benzylpiperazine-1-carboxylate hydrochloride.
(S)-tert-Butyl 2-benzylpiperazine-1-carboxylate hydrochloride (CAS 1217455-87-2), molecular formula C16H24N2O2HCl and molecular weight 312.84 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, (S)-tert-Butyl 2-benzylpiperazine-1-carboxylate hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.84 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (S)-tert-Butyl 2-benzylpiperazine-1-carboxylate hydrochloride 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 | C16H24N2O2 HCl |
| Molecular Weight | 312.84 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Ethyl 2-amino-5-(4-methoxy-phenyl)-4-methyl-thiophene-3-carboxylate (CAS 165809-38-1)
- 2-Fluoro-5-trifluoromethyl-3-nitrobenzoic acid (CAS 1389313-52-3)
- 2-((3-Fluoro-4-methylphenyl)amino)pyridine-3-sulfonamide (CAS 1340811-03-1)
- 3-(Difluoromethyl)-5-nitroisonicotinonitrile (CAS 1805033-59-3)
- Benzene, (trichlorosilyl)-, polymer with trichloromethylsilane (CAS 25948-40-7)
- 2-(2-(2,5-Dioxopyrrolidin-1-yl)acetamido)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide (CAS 730945-59-2)
- 3-(Trifluoromethyl)-1H-indazol-5-amine (CAS 57631-09-1)
- (2-Fluoro-5-methylphenyl)(3-methylpiperazin-1-yl)methanone hydrochloride (CAS 1582678-08-7)
- 4,4,4-Trifluoro-3-phenylbutanoic acid (CAS 149680-95-5)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
Why CATO?
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