2-(Hexahydro-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)ethanamine CAS 22293-84-1
| CAS No. | 22293-84-1 |
| Molecular Formula | C10H21N3 |
| Molecular Weight | 183.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Hexahydro-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)ethanamine is closely related to a nitrile group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(Hexahydro-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)ethanamine (CAS 22293-84-1), molecular formula C10H21N3 and molecular weight 183.29 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(Hexahydro-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)ethanamine (C10H21N3) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 183.29 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.
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), 2-(Hexahydro-1H-pyrido[1,2-a]pyrazin-2(6H)-yl)ethanamine 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 | C10H21N3 |
| Molecular Weight | 183.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 3 |
Related Hexahydro Standards
- 6-ethyl-2,3,4,5,6,7-hexahydro-1,3-benzothiazol-2-one (CAS 1095231-37-0)
- Ethyl hexahydro-1H-pyrrolizine-1-carboxylate (CAS 90978-65-7)
- 3-Oxo-2,3,5,6,7,8-hexahydro-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid (CAS 1432681-89-4)
- 3-Oxo-2,3,5,6,7,8-hexahydro-[1,2,4]triazolo[4,3-a]pyrazine-6-carboxylic acid (CAS 144888-68-6)
- N-((Hexahydro-2H-furo[2,3-c]pyrrol-6a-yl)methyl)acetamide (CAS 155448-57-0)
- (3S)-Hexahydro-3-[(2-methylpropyl)amino]-2H-azepin-2-one (CAS 359782-00-6)
- (S)-hexahydro-1'H-spiro[oxetane-3,4'-pyrrolo[1,2-a]pyrazin]-1'-one (CAS 1839060-88-6)
- 2-(Hexahydro-1H-pyrrolizin-1-ylidene)hydrazinecarboxamide (CAS 88485-13-6)
Recommended Standards
- 2-(Cyclohexylmethyl)morpholine (CAS 927801-18-1)
- 2-(Phenylthio)ethanethioamide (CAS 59865-82-6)
- 2-(4-Methylpiperazin-1-yl)cyclopentan-1-amine (CAS 953895-57-3)
- 2-(quinoxalin-2-yl)ethan-1-amine (CAS 500727-73-1)
- 2-(2-Bromopropyl)-3-(trifluoromethyl)pyridine (CAS 1411282-11-5)
- 4-Methyl-2-(o-tolyl)oxazol-5(4H)-one (CAS 958029-51-1)
- 2-(4-Isopropylphenyl)ethane-1-thiol (CAS 1268140-24-4)
- 344934-45-8 KS-00001ZP7 N'-[(Z)-(2-chlorophenyl)methylidene]-2-(1H-pyrrol-1-yl)benzenecarbohydrazide (CAS 344934-45-8)
- N-ethyl-N-(piperidin-3-ylmethyl)ethanamine (CAS 100158-78-9)
- N-((1-(4-Fluorophenyl)cyclopropyl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 1211726-29-2)
- 2-{[(2-methylphenyl)carbamoyl]methanesulfinyl}acetic acid (CAS 344267-54-5)
- (E)-4-(2-Methoxyphenyl)but-3-en-2-one (CAS 60438-50-8)
- [1-benzothiophen-3-yl(2-methylcyclopropyl)methyl](methyl)amine (CAS 1218404-81-9)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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