1-(2-Chlorobenzyl)piperidine-3-carbohydrazide CAS 832741-13-6
| CAS No. | 832741-13-6 |
| Molecular Formula | C13H18ClN3O |
| Molecular Weight | 267.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-(2-Chlorobenzyl)piperidine-3-carbohydrazide (CAS 832741-13-6), molecular formula C13H18ClN3O and molecular weight 267.75 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(2-Chlorobenzyl)piperidine-3-carbohydrazide (C13H18ClN3O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 267.75 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C13H18ClN3O |
| Molecular Weight | 267.75 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorobenzyl Standards
- Methyl 1-(2-chlorobenzyl)piperidine-4-carboxylate (CAS 1057273-25-2)
- Methyl 1-(3-chlorobenzyl)piperidine-4-carboxylate (CAS 1057273-28-5)
- Methyl 1-(4-chlorobenzyl)piperidine-4-carboxylate (CAS 1057276-20-6)
- N-(2-Chlorobenzyl)-1-naphthalenamine (CAS 113250-80-9)
- 1-((2-Chlorobenzyl)amino)cyclohexane-1-carboxylic acid (CAS 440647-97-2)
- 1-(3-Chlorobenzyl)piperidine-3-carbohydrazide (CAS 415723-29-4)
- 1-(4-Chlorobenzyl)piperidine-3-carbohydrazide (CAS 883518-44-3)
- [2-(2-Chlorobenzyl)-1,3-thiazol-4-yl]acetic acid (CAS 1225504-35-7)
Recommended Standards
- 1-(2-Chloro-7-(pentan-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-6-yl)ethanol (CAS 959799-19-0)
- 1-(4-(2-Amino-4-chlorophenyl)piperazin-1-yl)propan-1-one (CAS 714205-78-4)
- [3-Chloro-2-(4-propionylpiperazin-1-yl)phenyl]amine (CAS 905809-80-5)
- (E)-4-(4-chloro-2-methylphenoxy)-1-(dimethylamino)pent-1-en-3-one (CAS 306979-75-9)
- 3-Cyanothiophene-2-sulfonamide (CAS 107142-12-1)
- 1-[2-(2-Methoxyethoxy)ethyl]-2,5-dihydro-1H-pyrrole-2,5-dione (CAS 914224-85-4)
- 3-Fluoro-4-(4-methylpiperidin-1-yl)aniline (CAS 250371-92-7)
- n-(4-Hydroxy-3-(1-mercaptoethyl)phenyl)butyramide (CAS 1039964-25-4)
- 5-(1-Aminobutyl)-2-fluorophenol (CAS 1270557-92-0)
- 2-(5-Bromopyridin-2-yl)oxazole (CAS 1201643-61-9)
- 3-Chloro-4-(3-isopropylphenoxy)aniline (CAS 946662-62-0)
- R-96544 Hydrochloride (CAS 167144-80-1)
- 3-(2-Cyclohexylethoxy)piperidine hydrochloride (CAS 1185301-17-0)
- Mast Cell Degranulating (MCD) Peptide (CAS 32908-73-9)
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