Azetidin-3-one hydrochloride CAS 17557-84-5
| CAS No. | 17557-84-5 |
| Molecular Formula | C3H5NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Azetidin-3-one hydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Azetidin-3-one hydrochloride (CAS 17557-84-5), molecular formula C3H5NOHCl and molecular weight 107.54 g/mol, is a CATO reference standard with documented purity and traceability.
Azetidin-3-one hydrochloride (C3H5NOHCl) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 Azetidin-3-one hydrochloride 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 | C3H5NO HCl |
| Molecular Weight | 107.54 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Azetidin Standards
- 4-(Azetidin-1-yl)cyclohexan-1-amine dihydrochloride (CAS 1001347-27-8)
- 4-(Azetidin-1-ylmethyl)-1H-indole (CAS 1001395-40-9)
- 2-(Azetidin-1-yl)acetic acid (CAS 1008304-81-1)
- Azetidin-3-yl methylcarbamate hydrochloride (CAS 1009368-29-9)
- 5-(Azetidin-3-yl)-2-methyl-tetrazole (CAS 1009409-58-8)
- 2-((Azetidin-3-yloxy)methyl)-5-methyl-1,3,4-oxadiazole (CAS 1009409-61-3)
- Azetidin-3-yl methylcarbamate (CAS 1009409-62-4)
- 1-(Azetidin-3-ylmethyl)piperidine (CAS 1012784-24-5)
Recommended Standards
- 2-[(2-Hydroxy-ethyl)-isopropyl-amino]-1-thiophen-2-yl-ethanone (CAS 1353946-03-8)
- Methyl 2-(6-ethyl-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)-2-oxoacetate (CAS 2055840-31-6)
- 8-Ethylquinoline 1-oxide (CAS 1246242-18-1)
- N-(3-Chloro-4-methylphenyl)-3-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)propanamide (CAS 1105202-77-4)
- 4-(2-Chloropropanoyl)-1λ6-thiomorpholine-1,1-dione (CAS 1154384-08-3)
- Gefitinib Impurity 79 (CAS CATO-C4X-111779)
- 3-Isopropoxy-N-(4-isopropoxybenzyl)aniline (CAS 1040684-61-4)
- 1-Aminobenzo[d]isothiazol-3-one 1-oxide (CAS 2097006-10-3)
- Ethyl 5-Chloro-3-methyl-4-isoxazolecarboxylate (CAS 3356-94-3)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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