[15N2;2H2]-2,3,4-Trihydroxybenzylhydrazine Oxalic Acid Salt CAS CATO-C3D-262558
| CAS No. | CATO-C3D-262558 |
| Molecular Formula | C7H8D2[15N]2O3 C2H2O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[15N2;2H2]-2,3,4-Trihydroxybenzylhydrazine Oxalic Acid Salt (CAS CATO-C3D-262558) is a high-purity analytical reference standard with the molecular formula C7H8D2[15N]2O3 C2H2O4 and a molecular weight of 248.21 g/mol.
[15N2;2H2]-2,3,4-Trihydroxybenzylhydrazine Oxalic Acid Salt (C7H8D2[15N]2O3 C2H2O4) contains deuterium isotope labeling, an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 [15N2;2H2]-2,3,4-Trihydroxybenzylhydrazine Oxalic Acid Salt 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 | C7H8D2[15N]2O3 C2H2O4 |
| Molecular Weight | 248.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Recommended Standards
- Bis-PEG4-TFP ester (CAS 1446282-42-3)
- (4-Methylchroman-4-yl)methanamine (CAS 1485459-52-6)
- 3-Bromo-4-methyl-5-(trifluoromethyl)pyridine (CAS 1211518-50-1)
- 1-(4,6-Dimethylpyrimidin-2-yl)methanamine dihydrochloride (CAS 1185168-17-5)
- Ethyl 4-iodo-2-(methylthio)pyrimidine-5-carboxylate (CAS 1133-91-1)
- 4-Ethoxy-2-(trifluoromethyl)aniline (CAS 121307-27-5)
- ethyl 5-fluoro-1H-pyrazole-3-carboxylate (CAS 1416371-96-4)
- 1,5-Di-p-tolylpenta-1,4-dien-3-one (CAS 621-98-7)
- Istradefylline Impurity 28 (CAS CATO-C4X-106128)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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