1-(Butylamino)-4-methoxyanthracene-9,10-dione CAS 82874-66-6
| CAS No. | 82874-66-6 |
| Molecular Formula | C19H19NO3 |
| Molecular Weight | 309.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(Butylamino)-4-methoxyanthracene-9,10-dione 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.
1-(Butylamino)-4-methoxyanthracene-9,10-dione (CAS 82874-66-6), molecular formula C19H19NO3 and molecular weight 309.36 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(Butylamino)-4-methoxyanthracene-9,10-dione (C19H19NO3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C19H19NO3 |
| Molecular Weight | 309.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related Butylamino Standards
- 2-(Butylamino)-4-(((1r,4r)-4-hydroxycyclohexyl)-amino)pyrimidine-5-carboxylic acid (CAS 1493764-37-6)
- 2-(Butylamino)-1,4-dihydroxyanthracene-9,10-dione (CAS 13217-65-7)
- 8-(sec-Butylamino)-3-methyl-7-pentyl-3,7-dihydro-1H-purine-2,6-dione (CAS 376625-58-0)
- 8-(sec-Butylamino)-7-isopentyl-3-methyl-3,7-dihydro-1H-purine-2,6-dione (CAS 376383-81-2)
- N-(4-(2-(Butylamino)-2-oxoethyl)thiazol-2-yl)furan-2-carboxamide (CAS 923695-29-8)
- 6-(4-(Butylamino)phenyl)quinoline-5,8-dione (CAS 111928-34-8)
- 5-{3-[(sec-Butylamino)carbonyl]anilino}-5-oxopentanoic acid (CAS 940499-63-8)
- 6-[Butylamino-(4-Chlorophenyl)Methylidene]-4-Fluoro-Cyclohexa-2,4-Dien-1-One (CAS 80018-42-4)
Recommended Standards
- 1-(3,4-Dihydro-2H-pyrrol-5-yl)-3-(2-methoxyphenyl)-1-phenylurea (CAS 898443-75-9)
- 1,2-Diphenyl-1H-benzo[d]imidazo[1,2-a]imidazole (CAS 36289-17-5)
- 1-(3-(2-Methoxy-5-nitrophenoxy)propyl)-4-methylpiperazine (CAS 846023-54-9)
- 1,3,5-Tri(pyridin-3-yl)benzene (CAS 872277-48-0)
- Tert-butyl 4-(4-formylthiazol-2-yl)piperidine-1-carboxylate (CAS 869901-02-0)
- 2-Chloro-1-(naphthalen-2-yl)ethan-1-one (CAS 50846-93-0)
- 2-(1-Ethoxyethoxy)phenol (CAS 51487-88-8)
- Methyl (2S,4R)-3-Boc-2-(tert-butyl)oxazolidine-4-carboxylate (CAS 380429-42-5)
- 4-Cyano-N-(4-methylpyridin-2-yl)benzamide (CAS 1019355-67-9)
- N-(2-Fluoro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propane-1-sulfonamide (CAS 1269233-76-2)
- 4-(Furan-2-carbonyl)-3-hydroxy-1-(3-methoxypropyl)-5-phenyl-1,5-dihydro-2H-pyrrol-2-one (CAS 496799-23-6)
- Methyl 6-chloro-1H-pyrrolo[2,3-b]pyridine-1-carboxylate (CAS 143468-07-9)
- 4-[(E)-2-(2,6-Dichlorophenyl)ethenyl]-6,6-dimethyl-2-(propan-2-ylsulfanyl)-1,6-dihydropyrimidine (CAS 1164564-42-4)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
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