2-amino-2-(4-hydroxybenzyl)propanoic-3-13C-3,3,3-d3 acid hydrochloride CAS CATO-C3D-263274
| CAS No. | CATO-C3D-263274 |
| Molecular Formula | C9[13C]H10D3NO3 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-amino-2-(4-hydroxybenzyl)propanoic-3-13C-3,3,3-d3 acid hydrochloride (CAS CATO-C3D-263274) is a high-purity analytical reference standard with the molecular formula C9[13C]H10D3NO3 HCl and a molecular weight of 234.69 g/mol.
Based on its molecular formula C9[13C]H10D3NO3 HCl, 2-amino-2-(4-hydroxybenzyl)propanoic-3-13C-3,3,3-d3 acid hydrochloride contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 234.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-amino-2-(4-hydroxybenzyl)propanoic-3-13C-3,3,3-d3 acid 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 | C9[13C]H10D3NO3 HCl |
| Molecular Weight | 234.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-(4-Fluorophenyl)-1,2,4-triazin-3-amine (CAS 107128-47-2)
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- 6-chloro-5-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1380160-28-0)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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