ethyl azetidine-2-carboxylate;hydrochloride CAS 162698-21-7
| CAS No. | 162698-21-7 |
| Molecular Formula | C6H11NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl azetidine-2-carboxylate;hydrochloride (CAS 162698-21-7), a certified reference material (molecular formula C6H11NO2HCl, MW 165.62 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H11NO2HCl, ethyl azetidine-2-carboxylate;hydrochloride contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 165.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), ethyl azetidine-2-carboxylate;hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H11NO2 HCl |
| Molecular Weight | 165.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2003 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related ethyl Standards
- Methyl Azetidine-3-carboxylate Hydrochloride (CAS 100202-39-9)
- (1-Boc-azetidine-3,3-diyl)dimethanol (CAS 1016233-08-1)
- (4-(Azetidine-1-carbonyl)phenyl)boronic acid (CAS 1025664-35-0)
- (4-(Azetidine-1-carbonyl)-3-fluorophenyl)boronic acid (CAS 1025664-36-1)
- Azetidine-3-carboxylic acid, HCl (CAS 102624-96-4)
- Azetidine-1-carboximidamide (CAS 1092281-54-3)
- 4-(Azetidine-1-sulfonyl)-1h-pyrrole-2-carboxylic acid (CAS 1157026-93-1)
- 4-(Azetidine-1-carbonyl)benzonitrile (CAS 1197951-48-6)
Recommended Standards
- 4-Bromo-N1-ethyl-3-methylbenzene-1,2-diamine (CAS 1799974-73-4)
- 1-(4-Bromophenyl)cyclopentanecarboxylic Acid (CAS 143328-24-9)
- (1,2,4-Thiadiazol-5-yl)methanamine (CAS 1493016-53-7)
- (R)-2-(3-Bromo-4-methylphenyl)propanoic acid (CAS 1630562-12-7)
- 8-(3,4-Difluorophenyl)-[1,2,4]triazolo[1,5-a]pyridin-2-amine (CAS 1329672-80-1)
- (4-Methyl-3-oxo-1-phenylpyrazolidin-4-yl)methyl benzoate (CAS 79869-11-7)
- (1R,2R,4S)-2-Ethyl-4-(3-(trimethylsilyl)propyl)cyclopentanol (CAS 507235-54-3)
- 4-(4-Chloro-2-methoxyphenyl)-3-fluorobenzoic acid (CAS 1261970-23-3)
- 5-(3,4-Dichlorophenyl)-1H-tetrazole (CAS 41421-27-6)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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