Octahydropyrazino[2,1-c][1,4]oxazine Dihydrochloride CAS 1257998-65-4
| CAS No. | 1257998-65-4 |
| Molecular Formula | C7H14N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Octahydropyrazino[2,1-c][1,4]oxazine Dihydrochloride (CAS 1257998-65-4), a certified reference material (molecular formula C7H14N2OHCl, MW 178.66 g/mol) for analytical method development and quality control.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Octahydropyrazino[2,1-c][1,4]oxazine Dihydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.66 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.
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.
As a certified reference material (CRM), Octahydropyrazino[2,1-c][1,4]oxazine Dihydrochloride 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 | C7H14N2O 2*HCl |
| Molecular Weight | 178.66 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Octahydropyrazino Standards
- (S)-Octahydropyrazino[2,1-c][1,4]oxazine Dihydrochloride (CAS 1089280-14-7)
- (S)-Octahydropyrazino[2,1-c][1,4]oxazine (CAS 1089759-42-1)
- (R)-Octahydropyrazino[2,1-c][1,4]oxazine Dihydrochloride (CAS 1126432-04-9)
- 1,2,3,4,6,7,8,10a-Octahydropyrazino[1,2-a]azepine (CAS 116574-76-6)
- Octahydropyrazino[2,1-c][1,4]thiazine (CAS 1228679-70-6)
- Octahydropyrazino[2,1-c][1,4]oxazine (CAS 141108-65-8)
- Octahydropyrazino[2,1-C][1,4]Oxazine Hydrochloride (CAS 1891162-36-9)
- Octahydropyrazino[1,2-a]azepin-1(2H)-one (CAS 21550-84-5)
Recommended Standards
- 3-Amino-3-(2-methoxynaphthalen-1-yl)propan-1-ol (CAS 1270574-19-0)
- 8-Methoxy-1,7-naphthyridin-6-amine (CAS 55716-28-4)
- N-ethyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-amine (CAS 40277-53-0)
- Cyclopentyl 4-(2-chloro-6-fluorophenyl)-7-(3,4-dimethoxyphenyl)-2-methyl-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxylate (CAS 333308-80-8)
- (3S)-3-aminobutanoic acid (3S)-3-aminobutyric acid (3S)-3-azanylbutanoic acid 3775-72-2 L-beta-homoalanine (CAS 3775-72-2)
- Atomoxetine EP Impurity A HCl (CAS 873310-33-9)
- 2-t-Butyl-3-hydroxy-5-(trifluoromethyl)isoindolin-1-one (CAS 1242336-73-7)
- Cnx-1351 (CAS 1276105-89-5)
- (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-((isopropyl(methyl)amino)methyl)tetrahydrofuran-3,4-diol (CAS 70156-29-5)
- Peptide Impurity 05 (CAS 2322924-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com