Anthraquinone-2-trimethylÂammonium chloride CAS 400853-24-9
| CAS No. | 400853-24-9 |
| Molecular Formula | C17H16NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Anthraquinone-2-trimethylÂammonium chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies Anthraquinone-2-trimethylÂammonium chloride (CAS 400853-24-9), a certified reference material (molecular formula C17H16NO2HCl, MW 302.78 g/mol) for analytical method development and quality control.
Structurally, Anthraquinone-2-trimethylÂammonium chloride (C17H16NO2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.5, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 302.78 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H16NO2 HCl |
| Molecular Weight | 302.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Anthraquinone Standards
- Anthraquinone-d8 (CAS 10439-39-1)
- Anthraquinone Impurity 5 (CAS 116-78-9)
- Anthraquinone-2-carboxylic Acid (CAS 117-78-2)
- Sodium anthraquinone-2-sulfonate (CAS 131-08-8)
- Anthraquinone-2-sulfonate sodium salt monohydrate (CAS 153277-35-1)
- Anthraquinone Related Compound 1 (CAS 17062-54-3)
- Anthraquinone Impurity 2 (CAS 2961-04-8)
- Anthraquinone monohydrazone (CAS 3166-13-0)
Recommended Standards
- Ethyl (s)-3-amino-3-(furan-3-yl)propanoate (CAS 167834-30-2)
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- (E)-N-(5-acetyl-6-(2-(dimethylamino)vinyl)-2-oxo-2H-pyran-3-yl)-4-methoxybenzamide (CAS 1164460-38-1)
- [(2-Phenylethenyl)sulfonyl]benzene (CAS 5418-11-1)
- 1-[(3-Chlorophenyl)methyl]-2-oxo-N-(1,3-thiazol-2-yl)-1,2-dihydropyridine-3-carboxamide (CAS 339008-72-9)
- Tert-butyl 2-(2-(2,6-dichlorophenyl)-1-iminoethyl)hydrazine-1-carboxylate (CAS 1053656-02-2)
- 2-(4-Fluorophenoxy)-2-methylpropanamide (CAS 403-59-8)
- 1-(7-Methoxy-1H-pyrrolo[3,2-b]pyridin-3-yl)ethan-1-one (CAS 1260387-15-2)
- N-[3-(Trifluoromethyl)phenyl]-1-hydrazinecarboxamide (CAS 448233-17-8)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com