(R)-3-Cyclopropyl-3,4-dihydroquinoxalin-2(1H)-one CAS 1821784-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1821784-13-7 |
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-3-Cyclopropyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1821784-13-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H12N2O. Molecular weight: 188.23 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
Related R Standards
- 6-Cyclopropyl-1-methyl-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 1135283-77-0)
- N-cyclopropyl-7-methyl-[1,2,4]triazolo[1,5-a]pyridin-5-amine (CAS 1152642-99-3)
- 4-cyclopropyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 115618-81-0)
- 3-cyclopropyl-1,4-dihydroquinazolin-2-one (CAS 1243325-01-0)
- (S)-3-Cyclopropyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1821836-97-8)
- N-cyclopropyl-2-methyl-7h-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 85251-07-6)
- 1-Cyclopropyl-3-phenylpropane-1,3-dione, 97% (CAS 30923-65-0)
- 3-Cyclopropyl-3-phenylprop-2-enoic acid (CAS 64701-93-5)
Recommended Standards
- 4-Methyl-2,3,7,11-tetraazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7-tetraene hydrochloride (CAS 1820707-15-0)
- 6-Methoxy-2,3-dihydro-1H-benzo[d]pyrrolo[1,2-a]imidazole (CAS 181995-80-2)
- [2-(1-Methyl-1H-pyrazol-4-yl)pyridin-3-yl]methanamine (CAS 1823582-57-5)
- (S)-4-Amino-2-methylbutan-1-ol (CAS 44565-28-8)
- 4-Ethoxy-2,6-difluorobenzaldehyde (CAS 1017779-48-4)
- Bruceantinol A (CAS 948038-36-6)
- 5-Ethoxy-2-nitrobenzyl alcohol (CAS 647843-25-2)
- Diethyl 2-((1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)malonate (CAS 27663-73-6)
- 2-Aminooxazole-5-carboxamide (CAS 1334298-29-1)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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