1-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole CAS 147329-68-8
| CAS No. | 147329-68-8 |
| Molecular Formula | C8H11N |
| Molecular Weight | 121.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
1-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole (CAS 147329-68-8) is a high-purity analytical reference standard with the molecular formula C8H11N and a molecular weight of 121.18 g/mol.
Based on its molecular formula C8H11N, 1-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 121.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 1-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H11N |
| Molecular Weight | 121.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 3-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole (CAS 151051-65-9)
- 1-Methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrrole (CAS 151464-92-5)
- 2-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole (CAS 92705-53-8)
- 2,4,5,6-Tetrahydrocyclopenta[c]pyrrol-4-amine (CAS 1544892-88-7)
- 3-Methyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 1752-21-2)
- 1-Methyl-1,4,5,6-tetrahydrocyclopenta[d]imidazole (CAS 475502-55-7)
- 2,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-amine (CAS 1092301-31-9)
- 1,4,5,6-Tetrahydrocyclopenta[c]pyrazol-4-amine (CAS 1367941-21-6)
Recommended Standards
- 2,3,6-Trimethylpyridine (CAS 1462-84-6)
- 5,6,7,8-Tetrahydroindolizine (CAS 13618-88-7)
- N-Ethyl-N-(prop-2-yn-1-yl)prop-2-yn-1-amine (CAS 13002-92-1)
- bicyclo[4.1.0]heptane-2-carbonitrile (CAS 1781586-03-5)
- 3-Aminoquinoline-2-carboxylic acid (CAS 887245-74-1)
- 2,6-Dimethyl-3,5-Dimethoxycarbonyl-4-(4-Difluoromethoxyphenyl)-1,4-Dihydropyridine (CAS 84761-71-7)
- 6-Bromo-5-methylnicotinaldehyde (CAS 885167-81-7)
- 2-Cyclohexylamino-N-(4-methyl-furazan-3-yl)-acetamide (CAS 797806-69-0)
- Pranoprofen Impurity 68 (CAS CATO-C4X-181168)
- 5-(Bis(ethylthio)methyl)-1H-pyrazole (CAS 321998-90-7)
- 5-(1-Methyl-1H-benzo[d]imidazol-2-yl)pentan-1-amine dihydrochloride (CAS 1245569-08-7)
- 6-(1H-Imidazol-1-yl)-7,8-dihydronaphthalene-1-carboxylic acid (CAS 89781-66-8)
- Dichlorobis[μ-(2,4(1H,3H)-pyrimidinedithione-S2:S2)]bis[tris(4-methylphenyl)phosphine]dicopper (CAS 136129-66-3)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com