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ChemicalBook >> CAS DataBase List >> Bis-(triphenylphosphino)-cuprous borohydride

Bis-(triphenylphosphino)-cuprous borohydride

Bis-(triphenylphosphino)-cuprous borohydride price.
  • $25.4 - $1087
  • Product name: Bis-(triphenylphosphino)-cuprous borohydride
  • CAS: 16903-61-0
  • MF: 2C18H15P.Cu.BH4
  • MW: 602.97
  • EINECS:240-951-0
  • MDL Number:MFCD00013219
  • Synonyms:Bis(triphenylphosphine)copper Tetrahydroborate, (PPh3)2CuBH4;BIS(TRIPHENYLPHOSPHINE)COPPER(I) BOROHYD;Copper,[tetrahydroborato(1-)-kH,kH']bis(triphenylphosphine)-,(T-4)-;BIS(TRIPHENYLPHOSPHINE)COPPER(I) BOROHYDRIDE;BIS(TRIPHENYLPHOSPHINE)COPPER(I) TETRAHYDRIDOBORATE;BIS(TRIPHENYLPHOSPHINE)COPPER TETRAHYDROBORATE;bis-(triphenylphosphino)-cuprous borohydride;Copper bis(trimethylphosphine)(tetrahydroborate)
28 prices
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Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Biosynth
  • Chem-Impex
  • Crysdot
  • Rare Earth Products
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
Package
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  • 500mg
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  • 5g
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  • 25g
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  • 100G
  • 100gm
  • 500g
  • Manufactureraablocks
  • Product numberAA001YCO
  • Product descriptionBis-(triphenylphosphino)-cuprous borohydride >90%(T)
  • Packaging1g
  • Price$33
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA001YCO
  • Product descriptionBis-(triphenylphosphino)-cuprous borohydride >90.0%(T)
  • Packaging5g
  • Price$40
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberW159361
  • Product descriptionBis(triphenylphosphine)copper(I) borohydride 97%
  • Packaging100G
  • Price$265
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product number8435AJ
  • Product descriptionBis(triphenylphosphine)copper Tetrahydroborate
  • Packaging10g
  • Price$141
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61131
  • Product descriptionBis(triphenylphosphine)copper Tetrahydroborate
  • Packaging100g
  • Price$393
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61131
  • Product descriptionBis(triphenylphosphine)copper Tetrahydroborate
  • Packaging5G
  • Price$40
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61131
  • Product descriptionBis(triphenylphosphine)copper Tetrahydroborate
  • Packaging10g
  • Price$68
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61131
  • Product descriptionBis(triphenylphosphine)copper Tetrahydroborate
  • Packaging25g
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFB61131
  • Product descriptionBis(triphenylphosphine)copper Tetrahydroborate
  • Packaging50g
  • Price$231
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number41200
  • Product descriptionBis(triphenylphosphine)coppertetrahydroborate,90%(Assaybytitration) 90%(Assaybytitration)
  • Packaging5G
  • Price$51.52
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number41200
  • Product descriptionBis(triphenylphosphine)copper tetrahydroborate ≥90%(Assaybytitration)
  • Packaging5G
  • Price$66.8
  • Updated2026-05-19
  • Buy
  • ManufacturerCrysdot
  • Product numberCD52000925
  • Product descriptionBis-(triphenylphosphino)-cuprous borohydride 97%
  • Packaging500g
  • Price$426
  • Updated2026-05-27
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  • ManufacturerRare Earth Products
  • Product numberB2953H
  • Product descriptionBis(triphenylphosphine)copper (I) borohydride, 99% 99%
  • Packaging100gm
  • Price$289
  • Updated2021-12-16
  • Buy
  • ManufacturerRare Earth Products
  • Product numberB2953H
  • Product descriptionBis(triphenylphosphine)copper (I) borohydride, 99% 99%
  • Packaging100gm
  • Price$289
  • Updated2026-06-05
  • Buy
  • ManufacturerRare Earth Products
  • Product numberB2953H
  • Product descriptionBis(triphenylphosphine)copper (I) borohydride, 99% 99%
  • Packaging25gm
  • Price$77
  • Updated2021-12-16
  • Buy
  • ManufacturerRare Earth Products
  • Product numberB2953H
  • Product descriptionBis(triphenylphosphine)copper (I) borohydride, 99% 99%
  • Packaging25gm
  • Price$77
  • Updated2026-06-05
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA001YCO Bis-(triphenylphosphino)-cuprous borohydride >90%(T) 1g $33 2026-05-28 Buy
aablocks AA001YCO Bis-(triphenylphosphino)-cuprous borohydride >90.0%(T) 5g $40 2026-05-28 Buy
ACHEMBLOCK W159361 Bis(triphenylphosphine)copper(I) borohydride 97% 100G $265 2026-05-27 Buy
AK Scientific 8435AJ Bis(triphenylphosphine)copper Tetrahydroborate 10g $141 2021-12-16 Buy
Biosynth FB61131 Bis(triphenylphosphine)copper Tetrahydroborate 100g $393 2021-12-16 Buy
Biosynth FB61131 Bis(triphenylphosphine)copper Tetrahydroborate 5G $40 2021-12-16 Buy
Biosynth FB61131 Bis(triphenylphosphine)copper Tetrahydroborate 10g $68 2021-12-16 Buy
Biosynth FB61131 Bis(triphenylphosphine)copper Tetrahydroborate 25g $136 2021-12-16 Buy
Biosynth FB61131 Bis(triphenylphosphine)copper Tetrahydroborate 50g $231 2021-12-16 Buy
Chem-Impex 41200 Bis(triphenylphosphine)coppertetrahydroborate,90%(Assaybytitration) 90%(Assaybytitration) 5G $51.52 2021-12-16 Buy
Chem-Impex 41200 Bis(triphenylphosphine)copper tetrahydroborate ≥90%(Assaybytitration) 5G $66.8 2026-05-19 Buy
Crysdot CD52000925 Bis-(triphenylphosphino)-cuprous borohydride 97% 500g $426 2026-05-27 Buy
Rare Earth Products B2953H Bis(triphenylphosphine)copper (I) borohydride, 99% 99% 100gm $289 2021-12-16 Buy
Rare Earth Products B2953H Bis(triphenylphosphine)copper (I) borohydride, 99% 99% 100gm $289 2026-06-05 Buy
Rare Earth Products B2953H Bis(triphenylphosphine)copper (I) borohydride, 99% 99% 25gm $77 2021-12-16 Buy
Rare Earth Products B2953H Bis(triphenylphosphine)copper (I) borohydride, 99% 99% 25gm $77 2026-06-05 Buy

Properties

Melting point :164 °C (dec.)(lit.)
storage temp. :Store below +30°C.
solubility :sol THF, CHCl3, CH2Cl2, benzene; slightly sol acetone; insol ether, ethanol, and water.
form :powder to crystal
color :White to Almost white
Sensitive :Moisture Sensitive
Exposure limits :ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3 InChI :InChI=1S/2C18H15P.BH4.Cu/c2*1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h2*1-15H;1H4;/q;;-1;+1
InChIKey :YVXRFTLDBYUBGJ-UHFFFAOYSA-N
SMILES :P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1.P(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1.[Cu+].[BH4-]
CAS DataBase Reference :16903-61-0(CAS DataBase Reference)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3
Danger
Warning
P231+P232, P280, P370+P378,P402+P404, 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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P231+P232 Handle under inert gas. Protect from moisture.
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.
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

Bis(triphenylphosphine)copper tetrahydroborate (CAS# 16903-61-0) is an organometallic catalyst used in the enantioseletive radical oxytrifluoromethylation of alkenes with alcohols. Bis(triphenylphosphine)copper tetrahydroborate is also used in the preparation of tungsten, ruthenium and copper cluster complexes.

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