1-(3-Bromopropyl)naphthalene CAS 27650-86-8
| CAS No. | 27650-86-8 |
| Molecular Formula | C13H13Br |
| Molecular Weight | 249.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-Bromopropyl)naphthalene.
1-(3-Bromopropyl)naphthalene (CAS 27650-86-8), molecular formula C13H13Br and molecular weight 249.15 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(3-Bromopropyl)naphthalene (C13H13Br) is characterized by bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 1-(3-Bromopropyl)naphthalene 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.
Physical & Chemical Properties
| Molecular Formula | C13H13Br |
| Molecular Weight | 249.15 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Br-containing |
Related Bromopropyl Standards
- 1-(2-Bromopropyl)naphthalene (CAS 27653-17-4)
- 1-Acetyl-4-(3-bromopropyl)piperazine (CAS 335621-30-2)
- 2-(2-Bromopropyl)naphthalene (CAS 27650-93-7)
- 2-(3-bromopropyl)naphthalene (CAS 27650-59-5)
- 2-((3-Bromopropyl)thio)pyrimidin-4-ol (CAS 1154099-06-5)
- 2-(3-Bromopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 124215-44-7)
- 3-(3-Bromopropyl)quinoline (CAS 1342400-84-3)
- 4-(2-Bromopropyl)quinoline (CAS 1487058-09-2)
Recommended Standards
- 1-(1-Bromopropan-2-yl)naphthalene (CAS 27343-57-3)
- 2-(1-Bromopropan-2-yl)naphthalene (CAS 845825-97-0)
- (7-Amino-2,2-difluorobenzo[d][1,3]dioxol-4-yl)dimethylphosphine oxide (CAS 2903924-00-3)
- 7-bromo-N-ethylpyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1852812-11-3)
- n-(4-Fluorobenzyl)-2-methoxyethan-1-amine (CAS 827328-38-1)
- N-[(1-Butyl-1,2,3,4-tetrahydroquinolin-6-yl)-methyl]-N,N-diethylpropane-1,3-diamine (CAS 1119451-44-3)
- Z-Pyr-OSu (CAS 40291-26-7)
- (Z)-[(4-Fluorophenyl)[2-(4-methylphenyl)cyclopropyl]methylidene]amino 4-fluorobenzoate (CAS 338749-05-6)
- 2-Bromo-5-(trifluoromethyl)nicotinamide (CAS 1807168-40-6)
- 2-(Trifluoromethyl)benzamide (CAS 360-64-5)
- 4-Methyl-1-tosylpiperidine (CAS 60212-39-7)
- (4-Nitrophenyl)[5-(trifluoromethyl)-2,3-dihydro-1H-1,4-diazepin-1-yl]methanone (CAS 478249-14-8)
- (6-(3-Fluoropropoxy)pyridin-3-yl)methanol (CAS 1562412-84-3)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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