4,7-Dibromo-2,3-dihydro-1H-indene-5-carboxylic acid CAS 1415467-17-2
| CAS No. | 1415467-17-2 |
| Molecular Formula | C10H8Br2O2 |
| Molecular Weight | 319.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4,7-Dibromo-2,3-dihydro-1H-indene-5-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4,7-Dibromo-2,3-dihydro-1H-indene-5-carboxylic acid (CAS 1415467-17-2), a certified reference material (molecular formula C10H8Br2O2, MW 319.98 g/mol) for analytical method development and quality control.
Structurally, 4,7-Dibromo-2,3-dihydro-1H-indene-5-carboxylic acid (C10H8Br2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 319.98 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.
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 | C10H8Br2O2 |
| Molecular Weight | 319.98 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 4,7-dibromo-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 1189817-30-8)
- 7,9-Dibromo-3,4-dihydrobenzo[b]oxepin-5(2H)-one (CAS 1342486-85-4)
- 4,6-Dibromo-1,3-dimethyl-1H-benzo[d]imidazol-2(3H)-one (CAS 1644148-81-1)
- 1,1'-(2,5-Dibromo-1,4-phenylene)diethanone (CAS 717883-04-0)
- 5,6-Dibromo-1,3-dimethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 24786-53-6)
- 1,6-Dibromo-8-fluoronaphthalen-2-ol (CAS 550998-28-2)
- 1-(2,2-Dibromo-1-methylcyclopropyl)-4-methoxybenzene (CAS 52178-73-1)
- 1,11-Dibromo-3,6,9-trioxaundecane (CAS 31255-26-2)
Recommended Standards
- 7-amino-6,8-dibromo-1,2,3,4-tetrahydroquinolin-2-one (CAS 1797320-23-0)
- 2,3,4,5-Tetrafluoro-6-iodobenzoic acid (CAS 110625-15-5)
- 5-Bromo-2-iodo-3-methoxypyridine 944805-60-1 C6H5BrINO V9442 (CAS 944805-60-1)
- 2-(3,4-Dibromobenzylidene)hydrazine-1-carboximidamide (CAS 849459-86-5)
- 1-(4-(Trifluoromethyl)phenyl)pyrrolidin-2-one (CAS 188622-31-3)
- 1-Allyl-3-cyclopropyl-1H-pyrazole-5-carboxylic acid (CAS 1239737-42-8)
- 3-((R)-1-amino-2-methylpropyl)benzonitrile (CAS 1212205-80-5)
- 1-(Benzyloxy)-3-hydroxy-4-methylpyrrolidin-2-one (CAS 132559-84-3)
- 5-Ethyl-1-((2S,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 1417190-75-0)
- 7-Bromo-4-{[4-(trifluoromethyl)phenyl]methyl}-2,3,4,5-tetrahydro-1,4-benzoxazepin-3-one (CAS 1326888-60-1)
- Tert-butyl 5-oxo-5H-spiro[furo[3,4-b]pyridine-7,4'-piperidine]-1'-carboxylate (CAS 1187829-86-2)
- TERT-BUTYL 5-CHLORO-2-OXOSPIRO[INDOLINE-3,4'-PIPERIDINE]-1'-CARBOXYLATE (CAS 346701-12-0)
- 3,7-Dimethyloct-6-en-1-yl (E)-2-methylbut-2-enoate (CAS 24717-85-9)
- Q-Peptide trifluoroacetate salt (CAS 1361235-89-3)
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