(1R,2S)-2-(dimethylamino)cyclopentan-1-ol CAS 57070-96-9
| CAS No. | 57070-96-9 |
| Molecular Formula | C7H15NO |
| Molecular Weight | 129.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1R,2S)-2-(dimethylamino)cyclopentan-1-ol is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1R,2S)-2-(dimethylamino)cyclopentan-1-ol (CAS 57070-96-9), molecular formula C7H15NO and molecular weight 129.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (1R,2S)-2-(dimethylamino)cyclopentan-1-ol (C7H15NO) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
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.
CATO manufactures (1R,2S)-2-(dimethylamino)cyclopentan-1-ol 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 | C7H15NO |
| Molecular Weight | 129.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1R,2R,5R)-5-Amino-2-methylcyclohexanol (CAS 70146-25-7)
- (1R,2S)-2-(methoxymethyl)cyclopentan-1-amine (CAS 956722-42-2)
- (1R,2R)-2-methoxycyclohexan-1-amine (CAS 72342-85-9)
- (1R,2S)-2-(methylamino)cyclohexan-1-ol (CAS 882409-15-6)
- Chroman-6-carbaldehyde (CAS 55745-97-6)
- (2-Bromo-4-(4-methylpiperidin-1-yl)phenyl)boronic acid (CAS 2225180-91-4)
- rac-(3R,5S)-3-(Hydroxymethyl)-5-isopropylmorpholine-3-carbonitrile (CAS 1556097-94-9)
- 5-(3,5-Difluorophenyl)-2-methoxypyridine (CAS 1375069-12-7)
- N2,N2-Dimethyl-9H-fluorene-2,3-diamine (CAS 108838-68-2)
- 2-Bromo-N-(4-ethoxyphenyl)acetamide (CAS 34325-71-8)
- Mevociclib (CAS 1816989-16-8)
- tert-Butyl (2R,3R)-3-amino-2-methylpyrrolidine-1-carboxylate (CAS 1374653-02-7)
- 2-(5-Bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 676501-84-1)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
Why CATO?
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