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ChemicalBook >> CAS DataBase List >> Triphenylphosphine sulfide

Triphenylphosphine sulfide

Triphenylphosphine sulfide price.
  • $8 - $1582
  • Product name: Triphenylphosphine sulfide
  • CAS: 3878-45-3
  • MF: C18H15PS
  • MW: 294.35
  • EINECS:223-407-7
  • MDL Number:MFCD00004917
  • Synonyms:TPS;(C6H5)3P=S;Phosphine sulfide, triphenyl-;triphenylphosphinemonosulfide ;triphenyl-phosphinesulfid ;Triphenylphosphorus sulfide;Triphenylphosphine sulfide, 99+%;triphenyl(sulfanylidene)-lambda5-phosphane
Price31 Properties Safety Information Description
31 prices
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Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chemenu
  • Oakwood
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 500mg
  • 1g
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  • 10g
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  • 100g
  • 500g
  • 1kg
  • 2.5kg
  • 10 g
  • Manufactureraablocks
  • Product numberAA003V39
  • Product descriptionTriphenylphosphine sulfide 98%
  • Packaging5g
  • Price$8
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V39
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging10g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V39
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging25g
  • Price$23
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V39
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging100g
  • Price$57
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003V39
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging500g
  • Price$238
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-60122
  • Product descriptionTriphenylphosphine sulfide 97%
  • Packaging500g
  • Price$270
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number6442AF
  • Product descriptionTriphenylphosphine sulfide
  • Packaging100g
  • Price$291
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number6442AF
  • Product descriptionTriphenylphosphine sulfide
  • Packaging1g
  • Price$64
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA576741
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging25g
  • Price$28
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA576741
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging5g
  • Price$8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA576741
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging10g
  • Price$15
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA576741
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging500g
  • Price$312
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA576741
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging100g
  • Price$78
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA576741
  • Product descriptionTriphenylphosphine sulfide 99%
  • Packaging1kg
  • Price$472
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005258
  • Product descriptionTRIPHENYLPHOSPHINE SULFIDE 95.00%
  • Packaging10G
  • Price$160.07
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR25786
  • Product descriptiontriphenylphosphine sulphide 99%
  • Packaging500g
  • Price$331
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003V39 Triphenylphosphine sulfide 98% 5g $8 2026-05-28 Buy
aablocks AA003V39 Triphenylphosphine sulfide 99% 10g $15 2026-05-28 Buy
aablocks AA003V39 Triphenylphosphine sulfide 99% 25g $23 2026-05-28 Buy
aablocks AA003V39 Triphenylphosphine sulfide 99% 100g $57 2026-05-28 Buy
aablocks AA003V39 Triphenylphosphine sulfide 99% 500g $238 2026-05-28 Buy
AHH MT-60122 Triphenylphosphine sulfide 97% 500g $270 2026-05-26 Buy
AK Scientific 6442AF Triphenylphosphine sulfide 100g $291 2021-12-16 Buy
AK Scientific 6442AF Triphenylphosphine sulfide 1g $64 2021-12-16 Buy
Ambeed A576741 Triphenylphosphine sulfide 99% 25g $28 2021-12-16 Buy
Ambeed A576741 Triphenylphosphine sulfide 99% 5g $8 2021-12-16 Buy
Ambeed A576741 Triphenylphosphine sulfide 99% 10g $15 2021-12-16 Buy
Ambeed A576741 Triphenylphosphine sulfide 99% 500g $312 2021-12-16 Buy
Ambeed A576741 Triphenylphosphine sulfide 99% 100g $78 2021-12-16 Buy
Ambeed A576741 Triphenylphosphine sulfide 99% 1kg $472 2021-12-16 Buy
American Custom Chemicals Corporation ING0005258 TRIPHENYLPHOSPHINE SULFIDE 95.00% 10G $160.07 2021-12-16 Buy
Apolloscientific OR25786 triphenylphosphine sulphide 99% 500g $331 2026-06-04 Buy
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Properties

Melting point :161-163 °C(lit.)
Boiling point :428.7±28.0 °C(Predicted)
Density :1.20
storage temp. :Sealed in dry,Room Temperature
solubility :isooctane: soluble
form :Crystalline
color :White to Almost white
Water Solubility :Insoluble in water.
BRN :645872
InChI :1S/C18H15PS/c20-19(16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
InChIKey :VYNGFCUGSYEOOZ-UHFFFAOYSA-N
SMILES :S=P(c1ccccc1)(c2ccccc2)c3ccccc3
CAS DataBase Reference :3878-45-3(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Skull and Crossbones (GHS06)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

Triphenylphosphine sulfide involves in the , conversion of epoxides to episulfides (thiiranes) in presence of TFA of the same stereochemistry. It acts as a ligand for the Pd-catalyzed bisalkoxycarbonylation of olefins.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Shanghai Hanhong Scientific Co.,Ltd. Syntechem Co.,Ltd Maya High Purity Chemicals Chengdu Ai Keda Chemical Technology Co., Ltd. Thermo Fisher Scientific Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.