5-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine CAS 23747-48-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 23747-48-0 |
| Molecular Formula | C8H10N2 |
| Molecular Weight | 134.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-6,7-dihydro-5H-cyclopenta[b]pyrazine (CAS 23747-48-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10N2. Molecular weight: 134.18 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10N2 |
| Molecular Weight | 134.18 g/mol |
| Purity | >95% |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 4',5'-Dihydro-1H,3'H-2,2'-bipyrrole (CAS 10087-65-7)
- 5-Methyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine (CAS 1060803-13-5)
- 2-Methyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine (CAS 1211587-93-7)
- (R)-6,7-dihydro-5H-cyclopenta[b]pyridin-7-amine (CAS 1228571-16-1)
- 4-Methyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridine (CAS 1256806-29-7)
- 6,7-Dihydro-5H-cyclopenta[c]pyridin-5-amine (CAS 1260762-34-2)
- 6,7-Dihydro-5H-cyclopenta[c]pyridin-7-amine (CAS 1260885-49-1)
- (R)-6,7-Dihydro-5H-cyclopenta[b]pyridin-5-amine (CAS 1269843-76-6)
Recommended Standards
- 4'-Methylacetophenone (CAS 122-00-9)
- 3,4-Dimethylbenzaldehyde (CAS 5973-71-7)
- 2-Allylphenol (CAS 1745-81-9)
- 3,5-dichloro-4-methyl-pyridazine (CAS 1351249-67-6)
- (4-(1H-Indol-3-yl)piperidin-1-yl)(phenyl)methanone (CAS 56361-85-4)
- 4-Methyl-[2,3'-bipyridin]-5-amine (CAS 1214379-41-5)
- (Lys3)-Bombesin (H-2160.0001) (CAS 66839-66-5)
- n-Methyl-N-{[5-(propan-2-yl)-1,3-oxazol-2-yl]methyl}pyrrolidin-3-amine (CAS 1384669-03-7)
- 5-Amino-N-(2,4-dimethylphenyl)-2-methylbenzene-1-sulfonamide (CAS 326866-54-0)
- Insulin Pork(≥27 USP units/mg) (CAS 12584-58-6)
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