4-(Piperazin-1-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine CAS 1340274-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1340274-93-2 |
| Molecular Formula | C11H16N4 |
| Molecular Weight | 204.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Piperazin-1-yl)-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 1340274-93-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H16N4. Molecular weight: 204.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H16N4 |
| Molecular Weight | 204.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
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- 1-(3-(Piperazin-1-yl)phenyl)ethanone (CAS 155088-96-3)
- 1-Phenyl-2-(piperazin-1-yl)ethan-1-one (CAS 41298-98-0)
- 2-phenyl-1-(piperazin-1-yl)ethanone, 95% (CAS 88372-33-2)
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- 2-Piperazin-1-yl[1,3]oxazolo[4,5-b]pyridine (CAS 113520-22-2)
- 7-Piperazin-1-yl[1,2,4]triazolo[4,3-a]pyrimidine (CAS 1417358-37-2)
Recommended Standards
- 1-(6,7-Dihydro-5H-cyclopenta[d]pyrimidin-4-yl)pyrrolidin-3-amine (CAS 1340266-49-0)
- n-Methyl-N-phenylpyrrolidine-3-carboxamide (CAS 1340360-40-8)
- 3-Amino-1-(o-tolyl)piperidin-2-one (CAS 1340035-39-3)
- (2-Chloro-5-fluoropyridin-3-yl)methanol (CAS 870063-52-8)
- (6-(2-Hydroxypropan-2-yl)pyridin-2-yl)boronic acid (CAS 1309981-32-5)
- 5-(6-((3-Fluorobenzyl)thio)pyridazin-3-yl)-2,4-dimethylthiazole (CAS 897758-58-6)
- (2S)-2-(5-Tert-butoxycarbonyl-3-oxo-2,5-diazaspiro[3.4]octan-2-yl)-3-hydroxy-propanoic acid (CAS 1621435-34-4)
- Methyl 5-(aminomethyl)-1,2-dimethyl-1H-pyrrole-3-carboxylate (CAS 1865015-26-4)
- (R)-1-(benzylamino)-3-(benzyloxy)propan-2-ol (CAS 205242-58-6)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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