(1S,2R)-Methyl 1-amino-2-methylcyclopropanecarboxylate CAS 741649-07-0
| CAS No. | 741649-07-0 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | 129.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (1S,2R)-Methyl 1-amino-2-methylcyclopropanecarboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(1S,2R)-Methyl 1-amino-2-methylcyclopropanecarboxylate (CAS 741649-07-0), molecular formula C6H11NO2 and molecular weight 129.16 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (1S,2R)-Methyl 1-amino-2-methylcyclopropanecarboxylate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 129.16 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 (1S,2R)-Methyl 1-amino-2-methylcyclopropanecarboxylate 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 | C6H11NO2 |
| Molecular Weight | 129.16 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) | 2.0 |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (1S,2R)-2-Aminocyclopentanecarboxylic Acid (CAS 64191-14-6)
- (1S,2S)-1-Amino-2-ethylcyclopropanecarboxylic acid (CAS 63393-56-6)
- (1S,2R)-1-Amino-2-ethylcyclopropanecarboxylic acid (CAS 65878-52-6)
- (1S,2S)-2-Aminocyclopentane-1-carboxylic acid (CAS 64191-13-5)
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