7-bromo-3,3,4-trimethyl-2,3-dihydro-1H-indole hydrochloride CAS 1797888-79-9
| CAS No. | 1797888-79-9 |
| Molecular Formula | C11H14BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-bromo-3,3,4-trimethyl-2,3-dihydro-1H-indole hydrochloride 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 7-bromo-3,3,4-trimethyl-2,3-dihydro-1H-indole hydrochloride (CAS 1797888-79-9), a certified reference material (molecular formula C11H14BrNHCl, MW 276.60 g/mol) for analytical method development and quality control.
7-bromo-3,3,4-trimethyl-2,3-dihydro-1H-indole hydrochloride (C11H14BrNHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C11H14BrN HCl |
| Molecular Weight | 276.60 g/mol |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related bromo Standards
- 4,9-Bis(5-bromo-2-thienyl)-6,7-bis[4-[(2-ethylhexyl)oxy]phenyl][1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1000000-25-8)
- 14-Bromo-1-tetradecyne (CAS 1000014-24-3)
- 8-Bromo-6-chloro-imidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1000017-98-0)
- ethyl 3-bromo-5-chloroimidazo[1,2-a]pyridine-2-carboxylate (CAS 1000018-03-0)
- 5-bromo-1-methyl-1H-indazol-3-amine (CAS 1000018-06-3)
- 5-Bromo-2-methyl-4-methylsulfonylphenylhydrazine (CAS 1000018-33-6)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperidine-4-carboxamide (CAS 1000018-34-7)
- 1-[(5-Bromo-2-methyl-4-methylsulfonyl)phenyl]-piperazine (CAS 1000018-35-8)
Recommended Standards
- 2-(1-Ethyl-1H-pyrazol-4-yl)pyrimidin-4-ol (CAS 1365960-74-2)
- 2-Chloro-N-phenylquinolin-4-amine (CAS 824935-59-3)
- Di-mu-chloro-dichlorobis(ethylene)diplatinum(II) (CAS 12073-36-8)
- 1,5-Bis((3-aminophenyl)thio)anthracene-9,10-dione (CAS 506443-26-1)
- 1H,1H,2H,2H-Perfluorododecane sulfonic Acid (CAS 120226-60-0)
- Diethyl 1-amino-5-isopropyl-1H-pyrrole-2,3-dicarboxylate (CAS 938191-11-8)
- (S)-N-(3-Chlorobenzyl)pyrrolidin-3-amine hydrochloride (CAS 1264034-97-0)
- N-[3-(Trifluoromethyl)benzyl]piperidin-4-amine dihydrochloride (CAS 1707602-13-8)
- Propan-2-yl 2-bromobenzene-1-sulfonate (CAS 219945-37-6)
- β-Bag Cell Peptide (Aplysia californica) (CAS 109024-47-7)
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