Tetrakis(acetoxymercuri)methane, min. 95% CAS 25201-30-3
| CAS No. | 25201-30-3 |
| Molecular Formula | C9H12Hg4O8 |
| Molecular Weight | 1050.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Tetrakis(acetoxymercuri)methane, min. 95% (CAS 25201-30-3), a certified reference material (molecular formula C9H12Hg4O8, MW 1050.55 g/mol) for analytical method development and quality control.
Structurally, Tetrakis(acetoxymercuri)methane, min. 95% (C9H12Hg4O8) contains a carbohydrate-derived structure. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 1050.55 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C9H12Hg4O8 |
| Molecular Weight | 1050.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Tetrakis Standards
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Recommended Standards
- (2R,3R,4R,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(2-(2-(4-(tert-butyl)phenoxy)acetamido)-6-oxo-3,6-dihydro-9H-purin-9-yl)-4-((tert-butyldimethylsilyl)oxy)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 149989-66-2)
- Tenofovir disoproxil Impurity 116 (CAS 2241284-68-2)
- HIV-1 gag Protein p24 (65-73) (isolates MAL/U455) (H-6222.0001) (CAS 334731-59-8)
- Tenofovir Disoproxil Dimer (CAS 1093279-76-5)
- 2-[(4-Aminophenyl)thio]-N-(2,4-dimethylphenyl)-propanamide (CAS 899588-82-0)
- 4-Bromo-2-(3,3-difluoropyrrolidin-1-yl)nitrobenzene (CAS 1707391-16-9)
- Ethyl (2-(pyridin-2-ylamino)phenyl)carbamate (CAS 89659-78-9)
- Methyl 8-iodoquinoline-5-carboxylate (CAS 1823324-91-9)
- 2-{4-[(tert-Butoxy)carbonyl]piperazin-1-yl}-2-(2,3-dimethoxyphenyl)acetic acid (CAS 885274-63-5)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-methyl-3-phenylpropanoic acid (CAS 212394-94-0)
- H-Ala-Phe-pNA · HCl (CAS 145090-14-8)
- 3-(Piperidin-4-ylmethyl)-3,4-dihydroquinazolin-2(1H)-one hydrochloride (CAS 92311-23-4)
- (2E)-2-Cyano-3-(4-methylphenyl)-N-(pyridin-2-yl)prop-2-enamide (CAS 496021-15-9)
- endo-Arg30-Semaglutide (CAS CATO-C4X-2226281)
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