3-(Bromomethyl)isoquinoline hydrobromide CAS 1357945-32-4
| CAS No. | 1357945-32-4 |
| Molecular Formula | C10H8BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 3-(Bromomethyl)isoquinoline hydrobromide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.00 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(Bromomethyl)isoquinoline hydrobromide (CAS 1357945-32-4), molecular formula C10H8BrNHBr and molecular weight 303.00 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C10H8BrN HBr |
| Molecular Weight | 303.00 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 5-(Bromomethyl)-2-methyl-4-(trifluoromethyl)thiazole (CAS 1000339-73-0)
- 2-Bromomethyl-5-chloro-1,3-dinitrobenzene (CAS 1000341-01-4)
- 2-(Bromomethyl)-2-butylhexanoic Acid (CAS 100048-86-0)
- 2-(Bromomethyl)-5-(trifluoromethyl)pyridine (CAS 1000773-62-5)
- 4-(bromomethyl)-2-methylbenzonitrile (CAS 1001055-64-6)
- 2-(Bromomethyl)pyridin-3-ol hydrochloride (CAS 1001096-21-4)
- 2-(Bromomethyl)-6-fluoropyridine (CAS 100202-78-6)
- 2-(bromomethyl)-1-oxaspiro[4.4]nonane (CAS 100238-92-4)
Recommended Standards
- 6-Amino-1-naphthol-3-sulfonic Acid (CAS 87-02-5)
- 2-Oxopropane-1,3-diyl bis(2-(methylthio)nicotinate) (CAS 454460-26-5)
- (E)-N-Methyl-2-(9H-purin-6-yl)ethenamine (CAS 920503-91-9)
- 4-(Trifluoromethyl)quinoline-8-carboxylic acid (CAS 590371-53-2)
- 1-(5-Bromo-2-chlorobenzyl)piperidin-4-one (CAS 1704073-95-9)
- 5-Methyl-5,10-dihydroindeno[1,2-b]indole (CAS 7428-85-5)
- 3-Methyl-2-oxo-2,3-dihydro-1,3-benzoxazole-7-carboxylic acid (CAS 1423029-68-8)
- 17a(H),21B(H)-(22R)-Tetrakishomohopane (CAS 67069-14-1)
- 2-((Diethylcarbamoyl)oxy)acetic acid (CAS 772312-49-9)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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