Benzyltriphenylphosphonium chloride

Product Name: 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
Formula Weight: 388.87
MOL File: 1100-88-5.mol

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Benzyltriphenylphosphonium chloride Property

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)
EPA Substance Registry System: Phosphonium, triphenyl(phenylmethyl)-, chloride (1100-88-5)

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Safety

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

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H318Causes serious eye damage

H335May cause respiratory irritation

H372Causes damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: B32807
Product name: Benzyltriphenylphosphonium chloride
Purity: 99%
Packaging: 25g
Price: $44.55
Updated: 2025/07/31

Sigma-Aldrich

Product number: B32807
Product name: Benzyltriphenylphosphonium chloride
Purity: 99%
Packaging: 100g
Price: $98.3
Updated: 2025/07/31

TCI Chemical

Product number: B0824
Product name: Benzyltriphenylphosphonium Chloride
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $42
Updated: 2025/07/31

TCI Chemical

Product number: B0824
Product name: Benzyltriphenylphosphonium Chloride
Purity: >98.0%(HPLC)(T)
Packaging: 500g
Price: $457
Updated: 2025/07/31

Strem Chemicals

Product number: 93-1573
Product name: Benzyltriphenylphosphonium chloride, 99%
Packaging: 25g
Price: $31
Updated: 2024/03/01

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Benzyltriphenylphosphonium chloride Chemical Properties,Usage,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

3-Cyanopyridine

Preparation Products

Sulindac

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Benzyltriphenylphosphonium chloride Suppliers

Americas 1 Austria 1 Belgium 1 Canada 1 China 395 Europe 4 France 1 Germany 6 India 32 Japan 7 New Zealand 1 Norway 1 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 1 United Kingdom 15 United States 32 Global 503

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View Lastest Price from Benzyltriphenylphosphonium chloride manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Benzyltriphenylphosphonium chloride 1100-88-5
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%min
Supply Ability: 30tons/month
Release date: 2023-02-23

Hebei Chuanghai Biotechnology Co., Ltd

Product: Benzyltriphenylphosphonium chloride 1100-88-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-21

Henan Aochuang Chemical Co.,Ltd.

Product: Benzyltriphenylphosphonium chloride 1100-88-5
Price: US $0.00-0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: 1Ton
Release date: 2022-10-10

1100-88-5, Benzyltriphenylphosphonium chlorideRelated Search:

Benzyltriethylammonium chloride Triphenylphosphine Calcium chloride Ammonium chloride Choline chloride 2,3,5-Triphenyltetrazolium chloride Thionyl chloride Polyvinyl chloride DICHLOROTRIPHENYLPHOSPHORANE Benzyltrimethylammonium chloride Sodium chloride Methyltriphenylphosphonium iodide Chlorodiphenylphosphine Triphenylphosphine hydrobromide Benzyltriphenylphosphonium bromide Potassium chloride (1-NAPHTHYLMETHYL)TRIPHENYLPHOSPHONIUM CHLORIDE P-XYLYLENEBIS(TRIPHENYLPHOSPHONIUM CHLORIDE)

(phenylmethyl)triphenyl-phosphoniuchloride

(phenylmethyl)triphenylphosphoniumchloride

Benzyltriphenylchlorophosphine

benzyltriphenylphosphonidechloride

benzyltriphenyl-phosphoniuchloride

Phosphonium,triphenyl(phenylmethyl)-,chloride

triphenyl(phenylmethyl)-phosphoniuchloride

triphenyl(phenylmethyl)phosphoniumchloride

Triphenyl(phenylmethyl)-phosphoniumchloride

BPP

BENZYLIDENE(TRIPHENYL)PHOSPHORANE

AURORA KA-1173

Benzyltriphenylphosphoniumchloride,99%

BTPPCl: Benzyltriphenylphosphonium Chloride

Benzyltriphenylphosphonium chloride

BENZYL TRIPHENYL PHOSPHONIUM CHLORIDE(BTTPC)

Phosphonium, benzyltriphenyl, chloride

Triphenylbenzylidenephosphorane

benzyltriphenilphosphonium chloride

Benzyltriphenylphosp

Benzyl triphenyl phosphorus chloride

BenzyltriphenylphosphoniuM chloride (BPP)

Three phenylphosphine dichloridebenzyl

BTPPC

NSC 116712

Benzyltriphenylphosphonium chloride 99%

BTPPCl

Phosphonium, triphenyl(phenylmethyl)-, chloride (1:1)

Benzyltriphenylphosphonium Chloride &gt

BENZYLTRIPHENYLPHOSPHONIUM CHLORIDE FOR

Benzyl triphenyl phosphonium Chloride Solid

Triphenyl(phenylmethyl)phosphonium Chloride(BTPPC)

Benzyl triphenylphosphine chloride

1100-88-5

C6H5CH2PClC6H53

C6H5CH2PC6H53Cl

C25H21P

C25H22ClP

C-C Bond Formation

Olefination

Synthetic Reagents

Wittig Reagents

organophosphorus compound

C-C Bond Formation

Olefination

Wittig Reagents

Pharmaceutical Intermediates

Miscellaneous Compounds

Phosphonium Compounds

Synthetic Organic Chemistry

Wittig & Horner-Emmons Reaction

Wittig Reaction