(R)-Hexahydro-4H-pyrido[1,2-a]pyrazine-1,4(6H)-dione CAS 36588-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36588-50-8 |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-Hexahydro-4H-pyrido[1,2-a]pyrazine-1,4(6H)-dione (CAS 36588-50-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H12N2O2. Molecular weight: 168.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
Related R Standards
- (S)-Hexahydro-4H-pyrido[1,2-a]pyrazine-1,4(6H)-dione (CAS 101392-99-8)
- Hexahydro-1H-pyrido[1,2-a]pyrazine-1,4(6H)-dione (CAS 37043-04-2)
- Hexahydro-4-methylphthalic Anhydride（mixture of cis and trans） (CAS 19438-60-9)
- Hexahydro-3a-methyl-1,3-isobenzofurandione (CAS 48122-14-1)
- 3,3A,4,5,6,7-hexahydro-2H-indole-2-carboxylic acid (CAS 754141-46-3)
- Hexahydro-1H-pyrazino[1,2-a]pyrazine-1,4(6H)-dione (CAS 1256642-92-8)
- (S)-Hexahydro-1H-pyrrolo[2,1-d][1,2,5]triazepine-1,5(2H)-dione (CAS 175853-35-7)
- methyl hexahydro-1H-pyrrolizine-7a-carboxylate (CAS 117375-15-2)
Recommended Standards
- (R)-4-(Methylamino)-4,5,6,7-tetrahydrobenzo[d]isoxazol-3-ol (CAS 632367-70-5)
- (R)-Methyl 2-cyano-1-methylpyrrolidine-2-carboxylate (CAS 86138-64-9)
- (r)-4-(1-Hydroxyethyl)-2-methoxyphenol (CAS 301526-24-9)
- 5-(1-Phenoxypropyl)-1,3,4-thiadiazol-2-amine (CAS 76784-73-1)
- 6-Phenyl-5-(piperazin-1-yl)pyridazin-3-ol (CAS 132814-16-5)
- Crinamidine (CAS 6793-66-4)
- 2-Methoxypyrimidine-4-carbaldehyde (CAS 164738-44-7)
- 5-(Aminomethyl)-N-(2-methoxyethyl)-N-methylthiazol-2-amine (CAS 1341181-59-6)
- 2-(4-Iodo-1h-pyrazol-1-yl)acetonitrile (CAS 955965-81-8)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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 13829788188 / jacky.chen@cato-chem.com