(1-(Benzo[d][1,3]dioxol-5-yl)cyclopentyl)methanamine CAS 40691-79-0
| CAS No. | 40691-79-0 |
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (1-(Benzo[d][1,3]dioxol-5-yl)cyclopentyl)methanamine (C13H17NO2) is characterized by a nitrogen-containing heterocyclic scaffold, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
(1-(Benzo[d][1,3]dioxol-5-yl)cyclopentyl)methanamine (CAS 40691-79-0) is a high-purity analytical reference standard with the molecular formula C13H17NO2 and a molecular weight of 219.28 g/mol.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H17NO2 |
| Molecular Weight | 219.28 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Benzo Standards
- N-(Benzo[d][1,3]dioxol-5-ylmethyl)cyclopentanamine (CAS 114413-77-3)
- N-(benzo[d][1,3]dioxol-4-ylmethyl)cyclopentanamine (CAS 1156165-37-5)
- n1-(Benzo[d]oxazol-2-yl)-n2,n2-dimethylpropane-1,2-diamine (CAS 1178663-09-6)
- 4-(Benzo[d][1,3]dioxol-5-yl)cyclohexan-1-amine (CAS 933712-74-4)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperidine (CAS 76672-65-6)
- 1-(Benzo[d]thiazol-6-yl)cyclopropanecarboxylic acid (CAS 1006875-97-3)
- 1-(Benzo[d]thiazol-2-yl)-2-methylbut-3-en-2-ol (CAS 107401-64-9)
- 3-(Benzo[d]thiazol-2-yl)pent-4-en-2-ol (CAS 116058-96-9)
Recommended Standards
- 2-(3-Ethylaziridin-2-yl)ethyl benzoate (CAS 1956365-68-6)
- (1R)-1-((4S)-3-Ethyl-4-phenyl-4,5-dihydroisoxazol-5-yl)ethanol (CAS 753012-69-0)
- 3-(Cyclobutylmethoxy)-5,6,7,8-tetrahydropyrido[4,3-c]pyridazine (CAS 1955523-15-5)
- (2-(4-Isopropyl-4,5-dihydrooxazol-2-yl)phenyl)methanol (CAS 63285-64-3)
- 1-Phenyl-3,6-bis(trifluoromethyl)-1H-pyrazolo[3,4-b]quinoline (CAS 1245716-39-5)
- 3-(3,5-Difluorophenoxy)azetidine (CAS 1263378-82-0)
- Lacosamide Impurity 5 (CAS 209804-17-1)
- (R)-2,2-Dimethylchroman-4,6-diamine (CAS 1932108-12-7)
- 4-Iodo-2-methoxyaniline (CAS 338454-80-1)
- 1-[3,4-Dihydro-2(1H)-isoquinolinyl]-2-(methylamino)-1-ethanone hydrochloride (CAS 1220033-43-1)
- 1-(4-Bromo-2-nitrophenyl)-2-(propan-2-ylidene)hydrazine (CAS 914636-18-3)
- 3-Chloro-4-(morpholin-4-ylmethyl)aniline (CAS 494777-08-1)
- 2-Fluoro-4-methyl-5-nitrobenzeneboronic acid pinacol ester, 97% (CAS 1510828-68-8)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com