5-(Benzo[d][1,3]dioxol-5-yl)-3,4-dihydro-2H-pyrrole CAS 95849-35-7
| CAS No. | 95849-35-7 |
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Benzo[d][1,3]dioxol-5-yl)-3,4-dihydro-2H-pyrrole (CAS 95849-35-7), molecular formula C11H11NO2 and molecular weight 189.21 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-(Benzo[d][1,3]dioxol-5-yl)-3,4-dihydro-2H-pyrrole (C11H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 189.21 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-(Benzo[d][1,3]dioxol-5-yl)-3,4-dihydro-2H-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 | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(Benzyloxy)-3,5-dimethylbenzenesulfonamide (CAS 1097022-22-4)
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- 5-Bromo-n-isopropyl-2-methoxy-n-methylbenzenesulfonamide (CAS 923693-46-3)
- 2-(4-Bromophenyl)-6-methyl-4,5-dihydropyridazin-3(2H)-one (CAS 99853-01-7)
- (Pyridin-2-ylamino)methanol (CAS 10447-30-0)
- Famotidine Impurity 45 (CAS 1644079-90-2)
- (7a)-7-Hydroxy-3-oxo-chola-1,4-dien-24-oic Acid Methyl Ester (CAS 125626-78-0)
- 3-Iodo-4-methoxy-1H-indazole (CAS 944898-81-1)
- 1-(Cyclopentyloxy)-2-nitrobenzene (CAS 29026-77-5)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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