2-(8-Bromonaphthalen-2-yl)acetonitrile CAS 127810-64-4
| CAS No. | 127810-64-4 |
| Molecular Formula | C12H8BrN |
| Molecular Weight | 246.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(8-Bromonaphthalen-2-yl)acetonitrile 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.
2-(8-Bromonaphthalen-2-yl)acetonitrile (CAS 127810-64-4) 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, 2-(8-Bromonaphthalen-2-yl)acetonitrile 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromonaphthalen Standards
- 2-(8-Bromonaphthalen-1-yl)acetonitrile (CAS 1261487-79-9)
- 2-(7-bromonaphthalen-2-yl)acetonitrile (CAS 127810-76-8)
- 2-(4-Bromonaphthalen-1-yl)acetonitrile (CAS 30098-50-1)
- 2-(4-Bromonaphthalen-2-yl)acetonitrile (CAS 401469-73-6)
- 1-(6-Bromonaphthalen-2-yl)ethanone (CAS 1590-25-6)
- 1-(5-Bromonaphthalen-1-yl)ethan-1-one (CAS 58149-87-4)
- 1-(7-bromonaphthalen-2-yl)ethanone (CAS 72775-29-2)
- N-(4-bromonaphthalen-1-yl)formamide (CAS 103859-95-6)
Recommended Standards
- 1-((5-Bromopyrimidin-2-yl)(methyl)amino)propan-2-ol (CAS 1272127-66-8)
- (R)-2-amino-2-(3-bromo-2-methoxyphenyl)ethan-1-ol (CAS 1269976-29-5)
- 2-Bromo-1-(1-isopropyl-3-methyl-1H-1,2,4-triazol-5-yl)ethanone (CAS 1282517-46-7)
- (S)-2-amino-2-(3-bromo-2-methoxyphenyl)ethan-1-ol (CAS 1269918-70-8)
- 3,5-Dichloro-4-(2,2,2-trifluoroethoxy)benzaldehyde (CAS 2166727-47-3)
- (2R,3R,4R,5R)-5-(2-Amino-9H-purin-9-yl)-4-fluoro-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 134444-48-7)
- 2-(3-Bromo-6-cyano-2-methoxyphenyl)acetic acid (CAS 1807018-83-2)
- 2-[(2-fluorophenyl)amino]-2,3-dimethylbutanenitrile (CAS 1184043-31-9)
- 2-(4-Cyclopropyl-2-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1443377-33-0)
- 4-(Difluoromethyl)-2,5-difluoropyridine (CAS 1447671-79-5)
- (2-Fluoropyridin-3-yl)(3-hydroxypiperidin-1-yl)methanone (CAS 1065484-91-4)
- 2-(8-Quinolyl)acetonitrile (CAS 66819-06-5)
- 2-Hydrazinyl-4-(pyridin-3-yl)pyrimidine (CAS 959037-50-4)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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