2-(Bromomethyl)-1-methoxyanthracene-9,10-dione CAS 63965-46-8
| CAS No. | 63965-46-8 |
| Molecular Formula | C16H11BrO3 |
| Molecular Weight | 331.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(Bromomethyl)-1-methoxyanthracene-9,10-dione is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(Bromomethyl)-1-methoxyanthracene-9,10-dione (CAS 63965-46-8), a certified reference material (molecular formula C16H11BrO3, MW 331.16 g/mol) for analytical method development and quality control.
Structurally, 2-(Bromomethyl)-1-methoxyanthracene-9,10-dione (C16H11BrO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 331.16 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Bromomethyl)-1-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.
Physical & Chemical Properties
| Molecular Formula | C16H11BrO3 |
| Molecular Weight | 331.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 1-(Bromomethyl)-4-(4-(trifluoromethyl)phenoxy)benzene (CAS 117114-01-9)
- 8-(Bromomethyl)-2,3-dimethyl-7,8-dihydro-4H-thiazolo[3,2-a]thieno[3,2-e]pyrimidin-4-one (CAS 284687-86-1)
- 1-(Bromomethyl)-4-(phenylsulfonyl)benzene (CAS 7705-63-7)
- 4-(Bromomethyl)-2-(3-bromophenyl)-5-methyloxazole (CAS 832076-86-5)
- 2-(Bromomethyl)-1-chloro-3-iodobenzene (CAS 1035263-31-0)
- 1-(Bromomethyl)-3-chloro-2-iodobenzene (CAS 1035263-40-1)
- 1-(Bromomethyl)-2-chloro-3-iodobenzene (CAS 1261671-09-3)
- 1-(bromomethyl)-2-chloro-4-iodobenzene (CAS 135049-84-2)
Recommended Standards
- 2-(4-Bromophenyl)-5-(4-methoxyphenyl)-1,3,4-oxadiazole (CAS 313662-94-1)
- 3-(3’-Bromophenyl)-7-methoxycoumarin (CAS 720674-57-7)
- 2-(2-Bromobenzylidene)-4-hydroxy-6-methylbenzofuran-3(2H)-one (CAS 929450-93-1)
- 3-(4’-Bromophenyl)-6-hydroxy-4-methylcoumarin (CAS 331821-31-9)
- 2,4,5,6-Tetraaminopyrimidine Sulfate (CAS 5392-28-9)
- 5-Chloro-3-(4-methylpiperidin-1-yl)-1,2,4-thiadiazole (CAS 1782678-94-7)
- 2-((4-Amino-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)-N-(2-methoxyethyl)acetamide (CAS 315695-16-0)
- 3-Chloro-5-methoxy-4-((2-methylthiazol-4-yl)methoxy)benzoic acid (CAS 923868-43-3)
- N-{2-[2,4-Di(tert-butyl)phenoxy]ethyl}-3-methoxyaniline (CAS 1040691-12-0)
- 1-(6-(4-Fluorophenyl)pyrimidin-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1707375-76-5)
- 2,7-Bis(2-(dimethylamino)ethoxy)-9H-fluoren-9-one dihydrochloride (CAS 28712-30-3)
- 2-Propylcyclohexan-1-amine (CAS 6850-40-4)
- (5-(Trifluoromethyl)-2-(2-(trifluoromethyl)pyrimidin-5-yl)pyridin-4-yl)methanamine (CAS 1984827-95-3)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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