1-(2-Methylcyclopent-1-en-1-yl)-2,5-dihydro-1H-pyrrole CAS 752205-98-4
| CAS No. | 752205-98-4 |
| Molecular Formula | C10H15N |
| Molecular Weight | 149.23 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-(2-Methylcyclopent-1-en-1-yl)-2,5-dihydro-1H-pyrrole (CAS 752205-98-4), molecular formula C10H15N and molecular weight 149.23 g/mol, is a CATO reference standard with documented purity and traceability.
1-(2-Methylcyclopent-1-en-1-yl)-2,5-dihydro-1H-pyrrole (C10H15N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-(2-Methylcyclopent-1-en-1-yl)-2,5-dihydro-1H-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 | C10H15N |
| Molecular Weight | 149.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Methylcyclopent Standards
- 1-(5-Methylcyclopent-1-en-1-yl)-2,5-dihydro-1H-pyrrole (CAS 752205-99-5)
- 2-Butyl-3-methylcyclopent-2-en-1-one (CAS 14211-72-4)
- ethyl 2-methylcyclopent-1-ene-1-carboxylate (CAS 64229-84-1)
- (R)-2-(2-Methylcyclopent-2-en-1-yl)acetic acid (CAS 2410641-71-1)
- 4-((3-Methylcyclopent-2-en-1-yl)methyl)-1H-imidazole (CAS 317339-15-4)
- (R)-3-Methylcyclopent-1-ene-1,2-dicarboxylic acid (CAS 20512-96-3)
- 1-Methyl-4-(1-methylcyclopent-3-en-1-yl)benzene (CAS 927833-58-7)
- 1-Methylcyclopent-2-enecarboxylic acid (CAS 68317-77-1)
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- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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