5-Bromo-2,3-dihydro-1h-indene-2-carboxylic acid CAS 97901-15-0
| CAS No. | 97901-15-0 |
| Molecular Formula | C10H9BrO2 |
| Molecular Weight | 241.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Bromo-2,3-dihydro-1h-indene-2-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
5-Bromo-2,3-dihydro-1h-indene-2-carboxylic acid (CAS 97901-15-0), molecular formula C10H9BrO2 and molecular weight 241.08 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Bromo-2,3-dihydro-1h-indene-2-carboxylic acid (C10H9BrO2) 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 241.08 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H9BrO2 |
| Molecular Weight | 241.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1984 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 3-Bromo-4-methoxy-6-methyl 1H-Indazole (CAS 1000342-17-5)
- 3-Bromo-5-methoxy-6-methyl-1H-indazole (CAS 1000343-66-7)
- 7-Bromo-5-methoxy-2,3-dihydro-1H-inden-1-one (CAS 1003048-74-5)
- 5-Bromo-8-hydroxy-3,4-dihydronaphthalen-1(2H)-one (CAS 101819-51-6)
- 8-Bromo-6-methylchroman-4-one (CAS 1026982-77-3)
- 4-Bromo-7-hydroxy-3-methyl-2,3-dihydro-1h-inden-1-one (CAS 104517-25-1)
- 6-Bromo-8-methylchroman-4-one (CAS 1092348-76-9)
- 2-Bromo-6-hydroxy-3,4-dihydronaphthalen-1(2H)-one (CAS 1093227-38-3)
Recommended Standards
- 5-(Bromomethyl)-7-methoxybenzofuran (CAS 831222-79-8)
- 5-Bromo-3,3-dimethyl-1,3-dihydro-2H-pyrrolo[2,3-c]pyridin-2-one (CAS 2306277-74-5)
- 5-(2,5-Dichlorophenyl)-1,2,4-triazin-3-amine (CAS 886497-17-2)
- 5-Bromo-3,3-dimethylbenzofuran-2(3H)-one (CAS 75097-60-8)
- 1-[(5-chloro-2-methoxyphenyl)carbamoyl]azetidine-3-carboxylic acid (CAS 1492395-53-5)
- N-(1-Benzylpyrrolidin-3-yl)-2-fluorobenzamide (CAS 1031205-66-9)
- 2-nitro-1H-pyrrole (CAS 5919-26-6)
- (S)-1-(3,5-difluorophenyl)-2-methylpropan-1-amine (CAS 1213156-37-6)
- 1-(4-butoxyphenyl)ethanone (CAS 5736-89-0)
- 4-(4-Ethyl-1-piperazinyl)-2-fluoroaniline Hydrochloride (CAS 1197193-28-4)
- 2-Azetidinone, 3,3-bis(chloromethyl)-1-(phenylmethyl)- (CAS 137266-59-2)
- 2-(4-Bromophenyl)-5-chloro-4-(4-methoxyphenoxy)-2,3-dihydropyridazin-3-one (CAS 551921-42-7)
- 2-Amino-8-(2-hydroxypropan-2-yl)-1H-purin-6(7H)-one (CAS 52434-70-5)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com