Hydroxylamine, O-cyclopentyl-, hydrochloride (1:1) CAS 52189-22-7
| CAS No. | 52189-22-7 |
| Molecular Formula | C5H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Hydroxylamine, O-cyclopentyl-, hydrochloride (1:1) 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.
Hydroxylamine, O-cyclopentyl-, hydrochloride (1:1) (CAS 52189-22-7), molecular formula C5H11NOHCl and molecular weight 137.61 g/mol, is a CATO reference standard with documented purity and traceability.
Hydroxylamine, O-cyclopentyl-, hydrochloride (1:1) (C5H11NOHCl) 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.
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.
Physical & Chemical Properties
| Molecular Formula | C5H11NO HCl |
| Molecular Weight | 137.61 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) | 0.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Hydroxylamine Standards
- Hydroxylamine sulfate (CAS 10039-54-0)
- Hydroxylamine-d3 DCl (CAS 15588-23-5)
- 22606-42-4 Hydroxylamine, acetate (salt) DTXSID20177127 (CAS 22606-42-4)
- Hydroxylamine-15N HCl (CAS 40711-48-6)
- Hydroxylamine hemioxalate (CAS 4682-08-0)
- Hydroxylamine Hydrochloride (CAS 5470-11-1)
- Hydroxylamine, 50wt.% in H2O (CAS 7803-49-8)
Recommended Standards
- Methyl 2-((tert-butoxycarbonyl)amino)cyclohexane-1-carboxylate (CAS 1781386-26-2)
- 4,5-Dimethoxy-2-(3-methylbutanamido)benzoic acid (CAS 701272-59-5)
- 2-(benzylamino)-1-(3-methylphenyl)ethan-1-ol (CAS 94673-34-4)
- N-(Allyl(methyl)carbamothioyl)benzamide (CAS 603065-76-5)
- Evocalcet Impurity 5 (CAS CATO-C4X-24855)
- (3E)-3-Octen-1-ol (CAS 20125-85-3)
- 4-Methyl-3-(propan-2-yloxy)aniline (CAS 111185-05-8)
- Ethyl 6-(Chloroformyl)hexanoate (CAS 14794-32-2)
- 2,4-Dimethylsulfolane (CAS 1003-78-7)
- α Bag Cell Peptide (1-9) (CAS 87549-52-8)
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