Methyl 3-methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate CAS 145696-35-1
| CAS No. | 145696-35-1 |
| Molecular Formula | C10H13NO2 |
| Molecular Weight | 179.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Methyl 3-methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate (C10H13NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Methyl 3-methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate (CAS 145696-35-1), molecular formula C10H13NO2 and molecular weight 179.22 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methyl 3-methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylate 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 | C10H13NO2 |
| Molecular Weight | 179.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1998 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(2-Aminophenyl)butanoic acid (CAS 145486-67-5)
- (dicyclopropyl-4H-1,2,4-triazol-3-yl)methanol (CAS 1461707-62-9)
- 3-Aminopropanoic acid benzyl ester (CAS 14529-00-1)
- 4-(1,5-dimethyl-1H-pyrazol-4-yl)pyrrolidin-2-one (CAS 1461714-99-7)
- Benzyl ((1-(2-aminoethyl)piperidin-3-yl)methyl)carbamate (CAS 1353974-97-6)
- (S)-2-Guanidinopropanoic acid (CAS 1758-74-3)
- (R)-Beta-Dihydroergocryptine (CAS 88660-47-3)
- 5-Methoxy-3,4-dihydroisoquinolin-1(2H)-one (CAS 129075-49-6)
- 4,5-Dichloro-2-[2-(4-chlorophenyl)-2-oxoethyl]-2,3-dihydropyridazin-3-one (CAS 303987-71-5)
- 3-(4-Chlorophenoxy)pyrazine-2-carbonitrile (CAS 303146-83-0)
- (1-(2-Chlorophenyl)-1h-pyrazol-3-yl)methanamine (CAS 1531686-14-2)
- 8-Nitrochroman-6-ol (CAS 1329424-33-0)
- Vaborbactam Related Compound 1 (CAS 122763-67-1)
- Peptide Impurity 81 TFA (CAS CATO-CPTD788581)
Why CATO?
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