Benzyltriphenylphosphonium chloride
- CAS No.
- 1100-88-5
- Chemical Name:
- Benzyltriphenylphosphonium chloride
- Synonyms
- BTPPC;BPP;BTPPCl;NSC 116712;AURORA KA-1173;Benzyltriphenylphosp;Benzyltriphenylchlorophosphine;Triphenylbenzylidenephosphorane;BENZYLIDENE(TRIPHENYL)PHOSPHORANE;benzyltriphenyl-phosphoniuchloride
- CBNumber:
- CB5738942
- Molecular Formula:
- C25H22ClP
- Molecular Weight:
- 388.87
- MDL Number:
- MFCD00011913
- MOL File:
- 1100-88-5.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Benzyltriphenylphosphonium chloride 99% | B32807 | 25g | $44.55 |
| Benzyltriphenylphosphonium chloride 99% | B32807 | 100g | $98.3 |
| Benzyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | B0824 | 25g | $42 |
| Benzyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | B0824 | 500g | $457 |
| Benzyltriphenylphosphonium chloride, 99% | 93-1573 | 25g | $31 |
| More product size | |||
| Melting point | ≥300 °C (lit.) |
|---|---|
| Density | 1.18 g/cm3 (20℃) |
| vapor pressure | 0.1 hPa |
| Flash point | 300°C |
| storage temp. | Store at <= 20°C. |
| form | Crystalline Powder |
| color | White to almost white |
| Water Solubility | SOLUBLE |
| Sensitive | Hygroscopic |
| BRN | 3599868 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | USFRYJRPHFMVBZ-UHFFFAOYSA-M |
| LogP | -0.7 at 20℃ |
| CAS DataBase Reference | 1100-88-5(CAS DataBase Reference) |
| FDA UNII | WM5533HY8L |
| EPA Substance Registry System | Phosphonium, triphenyl(phenylmethyl)-, chloride (1100-88-5) |
| UNSPSC Code | 12352107 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS05,GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H300+H330-H318-H335-H372-H410 | |||||||||
| Precautionary statements | P260-P273-P280-P304+P340+P310-P305+P351+P338-P314 | |||||||||
| Hazard Codes | T,Xi | |||||||||
| Risk Statements | 25-36/37/38-24/25 | |||||||||
| Safety Statements | 26-36/37/39-45-36 | |||||||||
| RIDADR | UN 2811 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | TA2416500 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 29310095 | |||||||||
| Toxicity | LD50 orally in Rabbit: 43 mg/kg | |||||||||
| Limited Quantities | 100ml (liquid) or 0.5 Kg (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (1g or 1ml) and Max Outer Pack (500g or 500ml) | |||||||||
| NFPA 704 |
|
Benzyltriphenylphosphonium chloride price More Price(27)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | B32807 | Benzyltriphenylphosphonium chloride 99% | 1100-88-5 | 25g | $44.55 | 2025-07-31 | Buy |
| Sigma-Aldrich | B32807 | Benzyltriphenylphosphonium chloride 99% | 1100-88-5 | 100g | $98.3 | 2025-07-31 | Buy |
| TCI Chemical | B0824 | Benzyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | 1100-88-5 | 25g | $42 | 2025-07-31 | Buy |
| TCI Chemical | B0824 | Benzyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | 1100-88-5 | 500g | $457 | 2025-07-31 | Buy |
| Strem Chemicals | 93-1573 | Benzyltriphenylphosphonium chloride, 99% | 1100-88-5 | 25g | $31 | 2024-03-01 | Buy |
Benzyltriphenylphosphonium chloride Chemical Properties,Uses,Production
Chemical Properties
Benzyltriphenylphosphonium Chloride is a white to off white powder, It is highly soluble in water and polarizable solvents. It is a quaternary phosphonium salt mainly used in organic synthesis as a wittig reagent and as a phase transfer catalyst in the production of fluoroelastomers and printing inks.
Uses
Benzyltriphenylphosphonium Chloride was used as a reagent in the organic synthesis of several compounds including that of stabilised phosphonium ylides containing saturated oxygen heterocycles. Also used in the synthesis of novel substituted cis-stilbene derivatives which display antimicrobial activity.
Application
Benzyltriphenylphosphonium chloride can be used as a reactant for the synthesis of:
Platinum chloro-tetrazole complexes via azidation.
Trans-stilbenes and cinnamates via Wittig olefination.
Achiral N-hydroxyformamide inhibitors of ADAM-TS4 and ADAM-TS5 for osteoarthritis treatment.
Pentiptycenes for use as light-driven molecular brakes.
Archipelago structures for formation of petroleum asphaltenes.
It is also used as a crosslinking agent for tube-like natural halloysite / fluorelastomer nanocomposites.
Crosslinking agent for tube-like natural halloysite / fluorelastomer nanocomposites
Reactant for synthesis of:
Platinum chloro tetrazole complexes via azidation
Trans-stilbenes and cinnamates via Wittig olefination
Achiral N-hydroxyformamide inhibitors of ADAM-TS4 and ADAM-TS5 for osteoarthritis treatment
Pentiptycenes for use as light-driven molecular brakes
Reactant for formation of archipelago structures for formation of petroleum asphaltenes
Flammability and Explosibility
Not classified
reaction suitability
reaction type: C-C Bond Formation
Purification Methods
Wash it with Et2O and crystallise it from EtOH (six-sided plates). It is hygroscopic and forms crystals with one molecule of H2O. [Michaelis & Soden Justus Liebigs Ann Chem 229 320 1885, Kr.hnke Chem Ber 83 291 1950, Beilstein 16 IV 994.]
Benzyltriphenylphosphonium chloride Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shandong Promise New Material Co.,Ltd. | +86-18678104048 +86-15305334460 | johnwang@promisechemical.com | China | 88 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 | Sibel@chuanghaibio.com | China | 8772 | 58 |
| Sichuan Zhuoyu Yantang Technology Co., Ltd. | +8613288715578 | sales@sichuanzyyt.com | China | 12247 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5251 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20175 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29734 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13456 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21620 | 55 |
| JingJiang Connect Chemical manufacturing Co., Ltd. | 0523-80501690 15252623102 | andy@katchemical.com | CHINA | 59 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2988 | 55 |
View Lastest Price from Benzyltriphenylphosphonium chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-10-17 | Benzyltriphenylphosphonium chloride
1100-88-5
|
US $0.00 / KG | 1KG | 99%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-10-17 | Benzyltriphenylphosphonium chloride
1100-88-5
|
US $1.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-09-25 | Benzyltriphenylphosphonium chloride
1100-88-5
|
US $5.00-0.50 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd |
-
- Benzyltriphenylphosphonium chloride
1100-88-5
- US $0.00 / KG
- 99%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Benzyltriphenylphosphonium chloride
1100-88-5
- US $1.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Benzyltriphenylphosphonium chloride
1100-88-5
- US $5.00-0.50 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
Benzyltriphenylphosphonium chloride Spectrum
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