(R)-Tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one CAS 909187-55-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 909187-55-9 |
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (R)-Tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one (CAS 909187-55-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H10N2O2. Molecular weight: 142.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H10N2O2 |
| Molecular Weight | 142.16 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related R Standards
- (S)-Tetrahydro-1H-oxazolo[3,4-a]pyrazin-3(5H)-one (CAS 958693-53-3)
- 1-(Tetrahydro-2h-pyran-4-yl)cyclopropan-1-ol (CAS 1248989-47-0)
- 1-(Tetrahydro-2h-pyran-3-yl)cyclopropan-1-ol (CAS 1341651-55-5)
- 1-(Tetrahydro-2h-pyran-3-yl)prop-2-en-1-ol (CAS 1484087-14-0)
- 3-(Tetrahydro-2h-pyran-3-yl)prop-2-en-1-ol (CAS 1562300-94-0)
- 1-(Tetrahydro-2H-pyran-4-yl)propan-1-one (CAS 7464-18-8)
- Tetrahydro-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione (CAS 6251-14-5)
- 2-(Tetrahydro-2h-pyran-4-yl)cyclopropan-1-amine (CAS 1251104-77-4)
Recommended Standards
- (R)-3-Ethylpiperazine-2,5-dione (CAS 61316-67-4)
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- 3-((4-(2-Chlorophenoxy)phenyl)sulfonamido)propanoic acid (CAS 606945-29-3)
- Imidazo[1,2-a]pyridin-2-ylmethanamine hydrobromide (CAS 1171433-91-2)
- N-((S)-1-(4-Bromo-2-methoxyphenyl)ethyl)-2-methylpropane-2-sulfinamide (CAS 2378054-20-5)
- 4-[(3,4-Dichlorobenzyl)oxy]-3-methoxybenzaldehyde (CAS 423151-49-9)
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- N’-hydroxy-2-furancarboximidamide (CAS 261734-99-0)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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