1-(4-MEthylbenzyl)piperazine diHCl CAS 199672-09-8
| CAS No. | 199672-09-8 |
| Molecular Formula | C12H18N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-MEthylbenzyl)piperazine diHCl (CAS 199672-09-8), molecular formula C12H18N2HCl and molecular weight 226.75 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(4-MEthylbenzyl)piperazine diHCl (C12H18N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 226.75 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C12H18N2 2*HCl |
| Molecular Weight | 226.75 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related MEthylbenzyl Standards
- 1-(3-methylbenzyl)-1H-pyrazol-4-amine (CAS 1002033-31-9)
- 3-(4-Methylbenzyl)pyrrolidine Hydrochloride (CAS 1003561-96-3)
- 3-(1-(4-Methylbenzyl)-3-phenyl-1h-pyrazol-4-yl)acrylic acid (CAS 1006494-72-9)
- N-(4-Methylbenzyl)-6-oxo-1-propyl-1,6-dihydropyridazine-3-carboxamide (CAS 1007826-51-8)
- 5-(4-methylbenzyl)-6a,7,8,9-tetrahydropyrido[3,2-e]pyrrolo[1,2-a]pyrazin-6(5H)-one (CAS 1009282-30-7)
- 5-(4-methylbenzyl)-7-(trifluoromethyl)-1,2,3,3a-tetrahydropyrrolo[1,2-a]quinoxalin-4(5H)-one (CAS 1009537-73-8)
- 3-Methyl-1-(4-methylbenzyl)-6-phenyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 1011397-32-2)
- 2-(4-Methylbenzyl)isoindoline-1,3-dione (CAS 101207-45-8)
Recommended Standards
- 1,1,3-trioxo-2,3-dihydro-1$l^{6},2-benzothiazole-5-sulfonyl chloride (CAS 1803601-02-6)
- Butyramide (CAS 541-35-5)
- 4-(1,1-Dimethoxyethyl)pyrimidin-2-amine (CAS 106157-85-1)
- 2-(Aminomethyl)-4-tert-butylphenl (CAS 81441-06-7)
- tert-Butyl 4-(aminomethyl)benzylcarbamate hydrochloride (CAS 1162645-96-6)
- 1-(2,3-Dimethylphenyl)ethan-1-amine (CAS 42291-01-0)
- 2-Bromo-6-fluoro-3-phenylmethoxybenzaldehyde (CAS 2244107-76-2)
- 1-Cyclopropyl-N-(1-(pyridin-4-yl)ethyl)ethan-1-amine (CAS 1042573-10-3)
- 1-(3,4-Difluorophenyl)-N-(2-methoxyphenyl)-4-oxo-1,4-dihydropyridazine-3-carboxamide (CAS 478063-32-0)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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