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ChemicalBook >> CAS DataBase List >> 2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE)

2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE)

2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE) price.
  • $21 - $1120
  • Product name: 2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE)
  • CAS: 106423-29-4
  • MF: C40H36Cl2P2
  • MW: 649.57
  • EINECS:
  • MDL Number:MFCD00031713
  • Synonyms:TRANS-2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE);2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE);1,4-Bis(triphenylphosphonium chloride)butene-2;2-BUTENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE), 98+%;TRANS-2-BUTYLENE-1,4-BIS(TRIPHENYLPHOSPHONIUM CHLORIDE);trans-2-Butene-1,4-bis(triphenylphosphonium Chloride);But-2-ene-1,4-diylbis(triphenylphosphonium) chloride;trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) >
40 prices
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  • aablocks
  • Activate Scientific
  • AHH
  • AK Scientific
  • Alichem
  • Apolloscientific
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  • 1 unit
  • Manufactureraablocks
  • Product numberAA003GQM
  • Product descriptionBut-2-ene-1,4-diylbis(triphenylphosphonium) chloride ≥98%(Assaybytitration)
  • Packaging5g
  • Price$50
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003GQM
  • Product descriptionBut-2-ene-1,4-diylbis(triphenylphosphonium) chloride ≥98%(Assaybytitration)
  • Packaging25g
  • Price$137
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003GQM
  • Product descriptionBut-2-ene-1,4-diylbis(triphenylphosphonium) chloride ≥98%(Assaybytitration)
  • Packaging100g
  • Price$397
  • Updated2026-05-28
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS213122
  • Product description2-Butene-1,4-bis(triphenylphosphonium chloride) 98%
  • Packaging1g
  • Price$121
  • Updated2026-06-04
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS213122
  • Product description2-Butene-1,4-bis(triphenylphosphonium chloride) 98%
  • Packaging5g
  • Price$352
  • Updated2026-06-04
  • Buy
  • ManufacturerAHH
  • Product numberMT-03825
  • Product description2-Butene-1,4-bis(triphenylphosphonium chloride 97%
  • Packaging250g
  • Price$480
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-03825
  • Product description2-Butene-1,4-bis(triphenylphosphonium chloride 97%
  • Packaging250g
  • Price$480
  • Updated2026-05-26
  • Buy
  • ManufacturerAHH
  • Product numberMT-03825
  • Product description2-Butene-1,4-bis(triphenylphosphoniumchloride 98%
  • Packaging250g
  • Price$480
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5545AL
  • Product description2-Butene-1,4-bis(triphenylphosphoniumchloride)
  • Packaging5g
  • Price$298
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number106423294
  • Product descriptionBut-2-ene-1,4-diylbis(triphenylphosphonium)chloride
  • Packaging25g
  • Price$400
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR72649
  • Product descriptiontrans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98%
  • Packaging25g
  • Price$1120
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR72649
  • Product descriptiontrans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98%
  • Packaging25g
  • Price$1120
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72649
  • Product descriptiontrans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98%
  • Packaging5g
  • Price$229
  • Updated2026-06-04
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  • ManufacturerApolloscientific
  • Product numberOR72649
  • Product descriptiontrans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98%
  • Packaging5g
  • Price$229
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72649
  • Product descriptiontrans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98%
  • Packaging1g
  • Price$48
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR72649
  • Product descriptiontrans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98%
  • Packaging1g
  • Price$48
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003GQM But-2-ene-1,4-diylbis(triphenylphosphonium) chloride ≥98%(Assaybytitration) 5g $50 2026-05-28 Buy
aablocks AA003GQM But-2-ene-1,4-diylbis(triphenylphosphonium) chloride ≥98%(Assaybytitration) 25g $137 2026-05-28 Buy
aablocks AA003GQM But-2-ene-1,4-diylbis(triphenylphosphonium) chloride ≥98%(Assaybytitration) 100g $397 2026-05-28 Buy
Activate Scientific AS213122 2-Butene-1,4-bis(triphenylphosphonium chloride) 98% 1g $121 2026-06-04 Buy
Activate Scientific AS213122 2-Butene-1,4-bis(triphenylphosphonium chloride) 98% 5g $352 2026-06-04 Buy
AHH MT-03825 2-Butene-1,4-bis(triphenylphosphonium chloride 97% 250g $480 2026-05-25 Buy
AHH MT-03825 2-Butene-1,4-bis(triphenylphosphonium chloride 97% 250g $480 2026-05-26 Buy
AHH MT-03825 2-Butene-1,4-bis(triphenylphosphoniumchloride 98% 250g $480 2021-12-16 Buy
AK Scientific 5545AL 2-Butene-1,4-bis(triphenylphosphoniumchloride) 5g $298 2021-12-16 Buy
Alichem 106423294 But-2-ene-1,4-diylbis(triphenylphosphonium)chloride 25g $400 2021-12-16 Buy
Apolloscientific OR72649 trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98% 25g $1120 2026-06-04 Buy
Apolloscientific OR72649 trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98% 25g $1120 2026-06-04 Buy
Apolloscientific OR72649 trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98% 5g $229 2026-06-04 Buy
Apolloscientific OR72649 trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98% 5g $229 2026-06-04 Buy
Apolloscientific OR72649 trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98% 1g $48 2026-06-04 Buy
Apolloscientific OR72649 trans-2-Butene-1,4-bis(triphenylphosphonium Chloride) 98% 1g $48 2026-06-04 Buy

Properties

Melting point :264-267°C
form :powder to crystal
color :White to Light yellow to Light orange
BRN :3866753
CAS DataBase Reference :106423-29-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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
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.
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.

Description

2-Butene-1,4-bis(triphenylphosphonium Chloride) is a catalyst used in the green preparation of thiiranes.

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