ChemicalBook >> CAS DataBase List >>o-Xylylenebis(triphenylphosphonium bromide)
o-Xylylenebis(triphenylphosphonium bromide)
- CAS No.
- 1519-46-6
- Chemical Name:
- o-Xylylenebis(triphenylphosphonium bromide)
- Synonyms
- NSC 78589;NSC 665614;O-XYLENE BIS(TRIPHENYLPHOSPONIUM BROMIDE);o-Xylylenebis(triphenylphosphonium bromide);O-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE), 98+%;o-Xylylenebis(triphenylphosphonium bromide);1,2-Bis(triphenylphosphoniomethyl)benzene dibromide;(o-Phenylenedimethylene)bis[triphenylphosphonium bromide];(1,2-Phenylenebis(methylene))bis(triphenylphosphonium) bromide;[1,2-phenylenebis(methylene)]bis[triphenylphosphonium] dibromide
- CBNumber:
- CB9215564
- Molecular Formula:
- C44H38BrP2+
- Molecular Weight:
- 708.64
- MDL Number:
- MFCD00044843
- MOL File:
- 1519-46-6.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:56:16
| Melting point | >300 °C (lit.) |
|---|---|
| storage temp. | Store at room temperature, keep dry and cool |
| Appearance | White to off-white Solid |
| Sensitive | Hygroscopic |
| BRN | 4121635 |
| InChIKey | MXCBXCYGWQAOSN-UHFFFAOYSA-L |
| SMILES | [Br-].[Br-].C(c1ccccc1C[P+](c2ccccc2)(c3ccccc3)c4ccccc4)[P+](c5ccccc5)(c6ccccc6)c7ccccc7 |
| UNSPSC Code | 12352002 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P280g-P261-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| RIDADR | 3278 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
o-Xylylenebis(triphenylphosphonium bromide) price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0337112 | (1,2-Phenylenebis(methylene))bis(triphenylphosphonium) bromide ≥98% | 1519-46-6 | 5g | $24 | 2026-06-04 | Buy |
| ChemScene | CS-0337112 | (1,2-Phenylenebis(methylene))bis(triphenylphosphonium) bromide ≥98% | 1519-46-6 | 10g | $48 | 2026-06-04 | Buy |
| ChemScene | CS-0337112 | (1,2-Phenylenebis(methylene))bis(triphenylphosphonium) bromide ≥98% | 1519-46-6 | 50g | $185 | 2026-06-04 | Buy |
| ChemScene | CS-0337112 | (1,2-Phenylenebis(methylene))bis(triphenylphosphonium) bromide ≥98% | 1519-46-6 | 100g | $312 | 2026-06-04 | Buy |
| aablocks | AA003TG8 | (1,2-Phenylenebis(methylene))bis(triphenylphosphonium) dibromide 98% | 1519-46-6 | 1g | $8 | 2026-05-28 | Buy |
o-Xylylenebis(triphenylphosphonium bromide) Chemical Properties,Uses,Production
Uses
Reactant for:
- Synthesis of [6.8]3cyclacene and polyunsaturated [23] and [24]metacyclophanes
- Selective inclusion of equatorial isomers of cyclohexane-polyols in phosphonium salt hosts
- Photoactive platinum(II) DNA intercalator synthesis
- Preparation of (pheynlenedivinylene)bis[pyrrole] derivatives
- The reaction with sodium hexamethyldisilazide to form acyclic, ring, and cage AS,C compounds
- Synthesis of styryl substituted annelated furan derivatives
reaction suitability
reaction type: C-C Bond Formation
o-Xylylenebis(triphenylphosphonium bromide) Preparation Products And Raw materials
Raw materials
Preparation Products
o-Xylylenebis(triphenylphosphonium bromide) Suppliers
Global( 56)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
| Sci General Material & Chemical Ltd | 021-58388037;21-58388037 13472507714 | 35177634@qq.com;1589045147@qq.com | China | 795 | 55 |
| Shanghai Run-Biotech Co., Ltd. | 021-57171705 13817537615 | sales@run-biotech.com | China | 2283 | 58 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Beijing Guofang Dingsheng Technology Co., Ltd. | 18610472091 | gfdskj@163.com | China | 496 | 58 |
| Shanghai Xingui Biotechnology Co., Ltd. | 15121041756 | xingui2022@126.com | China | 9985 | 58 |
1519-46-6(o-Xylylenebis(triphenylphosphonium bromide))Related Search:
O-XYLENE BIS(TRIPHENYLPHOSPONIUM BROMIDE)
[1,2-phenylenebis(methylene)]bis[triphenylphosphonium] dibromide
O-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM BROMIDE), 98+%
(o-Phenylenedimethylene)bis[triphenylphosphonium bromide]
1,2-Bis(triphenylphosphoniomethyl)benzene dibromide
NSC 665614
NSC 78589
triphenyl-[[2-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium:dibromide
(1,2-Phenylenebis(methylene))bis(triphenylphosphonium) bromide
triphenyl-[[2-(triphenylphosphaniumylmethyl)phenyl]methyl]phosphanium
o-Xylylenebis(triphenylphosphonium bromide)
o-Xylylenebis(triphenylphosphonium bromide)
1519-46-6
C6H4CH2PC6H53Br2
Building Blocks
C8
Aryl
C-C Bond Formation
Olefination
Wittig Reagents
Synthetic Reagents
Halogenated Hydrocarbons
Organic Building Blocks
C-C Bond Formation
Olefination
Wittig Reagents
