6-Bromonaphthalene-2-acetonitrile, 97% CAS 305798-03-2
| CAS No. | 305798-03-2 |
| Molecular Formula | C12H8BrN |
| Molecular Weight | 246.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Bromonaphthalene-2-acetonitrile, 97% (CAS 305798-03-2) is a high-purity analytical reference standard with the molecular formula C12H8BrN and a molecular weight of 246.10 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution, 6-Bromonaphthalene-2-acetonitrile, 97% is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 246.10 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).
As a certified reference material (CRM), 6-Bromonaphthalene-2-acetonitrile, 97% 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 | C12H8BrN |
| Molecular Weight | 246.10 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromonaphthalene Standards
- 1-Bromonaphthalene-2-acetonitrile (CAS 6323-67-7)
- 3-bromonaphthalene-2-carbaldehyde (CAS 89005-11-8)
- 8-bromonaphthalene-1-carbaldehyde (CAS 85864-82-0)
- 8-bromonaphthalene-1-carbonitrile (CAS 1261671-86-6)
- 5-bromonaphthalene-2-carbonitrile (CAS 556107-64-3)
- 4-Bromonaphthalene-1-carboxamide (CAS 112750-58-0)
- 5-Bromonaphthalene-1-carboxylic acid, 97% (CAS 16726-67-3)
- 6-Bromonaphthalene-2-ethanol, 97% (CAS 689290-85-5)
Recommended Standards
- 6-Bromo-N4-(2-methoxyethyl)pyridine-3,4-diamine (CAS 2403766-54-9)
- 8-Bromo-1-cyano-7-methylnaphthalene, 97% (CAS 250716-75-7)
- 6-(Bromomethyl)-2-naphthonitrile (CAS 56358-46-4)
- Bis(2,2,3,3-tetrafluoropropyl)ether (CAS 82914-35-0)
- Ethyl 3-[[(ethoxycarbonyl)amino](2-fluorophenyl)methyl]-2-oxocyclohexanecarboxylate (CAS 1005188-42-0)
- Benzyl 2-methyl-5-oxopiperidine-1-carboxylate (CAS 1314395-91-9)
- 4-(2-Hydroxyphenyl)-1H-pyrrole-3-carboxylic acid (CAS 1330751-58-0)
- (2S,3S)-3-(tert-Butyl)-4-(2,6-diphenoxyphenyl)-2-methyl-2,3-dihydrobenzo[d][1,3]oxaphosphole (CAS 2247163-02-4)
- 2-(4-(4-Bromophenyl)-1H-pyrazol-1-yl)acetic acid (CAS 1268003-18-4)
- 3-bromo-2-methyl-4H-pyrazolo[4,3-d]pyrimidin-7-one (CAS 68510-69-0)
- 5-Bromo-6,7-difluoro-1H-indole (CAS 1268816-70-1)
- 2-(Aminomethyl)-3-chloro-6-(difluoromethyl)pyridine-5-acetonitrile (CAS 1806899-30-8)
- Methyl 4-(4-(4-Bromophenoxy)phenyl)-2,4-dioxobutanoate (CAS 1159981-00-6)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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