9-Benzyl-2,9-diazaspiro[5.5]undecan-5-ol dihydrochloride CAS 2177263-29-3
| CAS No. | 2177263-29-3 |
| Molecular Formula | C16H24N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 296.84 g/mol gives 9-Benzyl-2,9-diazaspiro[5.5]undecan-5-ol dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 9-Benzyl-2,9-diazaspiro[5.5]undecan-5-ol dihydrochloride (CAS 2177263-29-3), a certified reference material (molecular formula C16H24N2OHCl, MW 296.84 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 9-Benzyl-2,9-diazaspiro[5.5]undecan-5-ol dihydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 296.84 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.
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 | C16H24N2O 2*HCl |
| Molecular Weight | 296.84 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Benzyl Standards
- 2-Ethyl-1,3-diazaspiro[4.4]non-1-en-4-one (CAS 1003959-62-3)
- 7-Boc-2,7-diazaspiro[3.5]nonane Hydrochloride (CAS 1023301-84-9)
- 2-Benzyl-2,8-diazaspiro[4.5]decan-3-one (CAS 1027844-65-0)
- 9-Boc-1,9-diazaspiro[5.5]undecane (CAS 1031927-14-6)
- 2,5-Diazaspiro[3.4]octan-1-one (CAS 1031928-32-1)
- 8-Benzyl-1,8-diazaspiro[4.5]decan-2-one (CAS 1031928-36-5)
- 2-Boc-2,6-diazaspiro[3.3]heptane Hemioxalate (CAS 1041026-71-4)
- 2-phenyl-2,8-diazaspiro[4.5]decan-3-one hydrochloride (CAS 1047657-67-9)
Recommended Standards
- (S)-4-(1-Hydroxyethyl)benzonitrile (CAS 101219-71-0)
- 2-Aminothiazol-4-ol (CAS 7146-26-1)
- 4-(2-(Cyclohex-1-en-1-yl)ethyl)-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 917746-25-9)
- 1-(4-Bromophenyl)tetrazole (CAS 57058-01-2)
- 2-Chloro-n-(3-cyano-1-phenyl-4,5,6,7-tetrahydro-1h-indol-2-yl)acetamide (CAS 1050911-12-0)
- 2-chloro-3-(iodomethyl)-6-methyl-pyridine (CAS 2755893-20-8)
- 1-(Tetrahydro-2h-pyran-4-yl)-N-((1,3,5-trimethyl-1h-pyrazol-4-yl)methyl)methanamine (CAS 1275203-94-5)
- 5-(Aminomethyl)thiazol-2-amine (CAS 625440-80-4)
- 2-[4-(2-Fluoroethoxy)phenyl]ethylamine (CAS 1541416-59-4)
- Tirzepatide Impurity 61 (CAS CATO-C4X-324061)
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