10-Bromonaphtho[1,2-b]benzofuran CAS 1846601-95-3
| CAS No. | 1846601-95-3 |
| Molecular Formula | C16H9BrO |
| Molecular Weight | 297.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 10-Bromonaphtho[1,2-b]benzofuran 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.
CATO supplies 10-Bromonaphtho[1,2-b]benzofuran (CAS 1846601-95-3), a certified reference material (molecular formula C16H9BrO, MW 297.15 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, 10-Bromonaphtho[1,2-b]benzofuran is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 297.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C16H9BrO |
| Molecular Weight | 297.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Br-containing |
Related Bromonaphtho Standards
- 10-Bromonaphtho[2,1-b]benzofuran (CAS 1256544-20-3)
- 6-Bromonaphtho[2,3-b]benzofuran (CAS 1256544-24-7)
- 9-Bromonaphtho[2,1-b]benzofuran (CAS 1256544-27-0)
- 6-Bromonaphtho[1,2-b]benzofuran (CAS 1627727-21-2)
- 8-Bromonaphtho[2,1-b]benzofuran (CAS 1846601-97-5)
- 7-Bromonaphtho[1,2-b]benzofuran (CAS 2172929-14-3)
- 4-Bromonaphtho[1,8-de:4,5-d'e']bis([1,3]dioxine) (CAS 88051-30-3)
- 6-Bromonaphtho[2,3-d][1,3]dioxol-5-ol (CAS 180411-11-4)
Recommended Standards
- tert-Butyl 6-bromo-1H-pyrrolo[3,2-b]pyridine-1-carboxylate (CAS 1820711-82-7)
- 1-(3-Bromophenyl)-N-methyl-5-oxopyrrolidine-3-carboxamide (CAS 1820666-21-4)
- 6'-Bromo-8'-methyl-1'H-spiro[cyclopentane-1,3'-imidazo[1,5-a]pyridine]-1',5'(2'H)-dione (CAS 1849592-55-7)
- 9-Bromobenzo[kl]xanthene (CAS 1705595-63-6)
- tert-Butyl N-[(6-methylpyridin-3-yl)methyl]carbamate (CAS 1259056-74-0)
- Uracil-5,6-d2 (CAS 24897-52-7)
- 2,2'-Oxybis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 10221-56-4)
- 1'-Oxo-spiro[cyclohexane-1,3'(1'h)-furo[3,4-c]pyridine]-4-carboxylicacid (CAS 569351-62-8)
- 2-(tert-butylsulfanyl)-5-nitrobenzoic acid (CAS 1019539-13-9)
- 7'-nitro-3',4'-dihydro-1'H-spiro[cyclohexane-1,2'-quinoline] (CAS 201654-52-6)
- (5-Isopropyloxazol-4-yl)methanol (CAS 1210700-52-9)
- Ethyl 1-(4-bromophenyl)-4-formyl-1H-pyrazole-3-carboxylate (CAS 1159691-50-5)
- 1,1-dioxido-3,4-dihydro-2H-thiochromen-4-ylamine hydrochloride (CAS 7585-63-9)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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