304675-69-2 Acetic acid,yttrium(3+) salt, monohydrate (9CI) KS-000018QX CAS 304675-69-2
| CAS No. | 304675-69-2 |
| Molecular Formula | C6H9O6Y |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carbohydrate-derived structure, 304675-69-2 Acetic acid,yttrium(3+) salt, monohydrate (9CI) KS-000018QX is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.05 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
CATO supplies 304675-69-2 Acetic acid,yttrium(3+) salt, monohydrate (9CI) KS-000018QX (CAS 304675-69-2), a certified reference material (molecular formula C6H9O6YH2O, MW 284.05 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H9O6Y H2O |
| Molecular Weight | 284.05 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.5 |
| CAS Registry Year (est.) | 2025 |
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Recommended Standards
- 1-(1-Phenyl-1H-pyrrol-2-yl)ethanone (CAS 87574-15-0)
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- 1'-(2-Chloroacetyl)-3',4'-dihydro-1'h-spiro[cyclopentane-1,2'-quinoxaline]-3'-one (CAS 878259-34-8)
- Ansamitocin (CAS 69279-90-9)
- 4-(Bromomethyl)-6-methoxyquinoline (CAS 909007-25-6)
- N-(4-Methoxyphenyl)isobutyramide (CAS 6642-37-1)
- Benzyl N-(1-Cyano-2-methylcyclohexyl)carbamate (CAS 1392491-59-6)
- 2-Bromo-5-chloro-4-methylpyridine (CAS 885267-40-3)
- trans-Dodemorph (CAS 91269-48-6)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
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