Methyl 4-methyl-2,5-dihydro-1H-pyrrole-3-carboxylate CAS 761369-95-3
| CAS No. | 761369-95-3 |
| Molecular Formula | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 141.17 g/mol gives Methyl 4-methyl-2,5-dihydro-1H-pyrrole-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Methyl 4-methyl-2,5-dihydro-1H-pyrrole-3-carboxylate (CAS 761369-95-3), a certified reference material (molecular formula C7H11NO2, MW 141.17 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, Methyl 4-methyl-2,5-dihydro-1H-pyrrole-3-carboxylate is typically white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 141.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 4-methyl-2,5-dihydro-1H-pyrrole-3-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 | C7H11NO2 |
| Molecular Weight | 141.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Methyl 4-aminocyclopent-1-ene-1-carboxylate (CAS 722448-83-1)
- Methyl rel-(1R,2R,5S)-3-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 348143-53-3)
- Methyl 3-azabicyclo[3.1.0]Hexane-2-carboxylate (CAS 62915-48-4)
- Methyl rel-(1R,2S,5S)-3-azabicyclo[3.1.0]hexane-2-carboxylate (CAS 927800-07-5)
- 2-(3-Chloro-4-fluorophenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine (CAS 1338697-45-2)
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- 6-chloro-3-methoxypyridazin-4-amine (CAS 14369-14-3)
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- 2-((Propan-2-ylideneamino)oxy)acetic acid (CAS 5382-89-8)
- 2-(1-(Tert-butoxycarbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-2-methylpropanoic acid (CAS 2387599-21-3)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
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