Methyltriphenylphosphonium bromide
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- $5 - $4577.3
- Product name: Methyltriphenylphosphonium bromide
- CAS: 1779-49-3
- MF: C19H18P.Br
- MW: 357.22
- EINECS:217-218-9
- MDL Number:MFCD00011804
- Synonyms:METHYLTRIPHENYLPHOSPHONIUM BROMIDE;Methyltriphenylphosphonium bromideDISC. when stock is sold 11/2/00;Methyl triphenyl pho;Methyltriphenyl phosphorniuM broMide;MethyltriphenylphosphoniuM broMide, 98% 100GR;METHYLTRIPHENYLPHOSPHONIUM BROMIDE FOR S;PhosphoniuM,Methyltriphenyl-, broMide (1:1);MethyltriphenylphosphoniuM broMide 98%
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Brand
- aablocks
- Acrotein
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Ark Pharm
- Atlantic Research Chemicals
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 5g
- 10g
- 25.00g
- 25g
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- 100g
- 100.00g
- 250g
- 500g
- 500.00g
- 1000g
- 1kg
- 2kg
- 2.5Kg
- 5x1Kg
- 5KG
- 10KG
- 25KG
- 10gm:
- 100 g
- Manufactureraablocks
- Product numberAA0025J4
- Product descriptionMethyltriphenylphosphonium Bromide 99%
- Packaging25g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025J4
- Product descriptionMethyltriphenylphosphonium Bromide 99%
- Packaging100g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025J4
- Product descriptionMethyltriphenylphosphonium Bromide 99%
- Packaging250g
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0025J4
- Product descriptionMethyltriphenylphosphonium Bromide 99%
- Packaging500g
- Price$20
- Updated2026-05-28
- Buy
- ManufacturerAcrotein
- Product numberAC-6519
- Product descriptionMethyltriphenylphosphonium bromide 97%
- Packaging100g
- Price$27.5
- Updated2021-12-16
- Buy
- ManufacturerAcrotein
- Product numberAC-6519
- Product descriptionMethyltriphenylphosphonium bromide 97%
- Packaging100g
- Price$27.5
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-6519
- Product descriptionMethyltriphenylphosphonium bromide 97%
- Packaging500g
- Price$91.66
- Updated2026-05-25
- Buy
- ManufacturerAcrotein
- Product numberAC-6519
- Product descriptionMethyltriphenylphosphonium bromide 97%
- Packaging1kg
- Price$143.91
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMB-18108
- Product descriptionMethyltriphenylphosphonium bromide 97%
- Packaging100g
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMB-18108
- Product descriptionMETHYLTRIPHENYLPHOSPHONIUM BROMIDE 97%
- Packaging100g
- Price$185
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ90557
- Product descriptionMethyltriphenylphosphonium bromide 98%
- Packaging500g
- Price$124
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberE271
- Product descriptionMethyltriphenylphosphonium bromide >99%(HPLC)
- Packaging500g
- Price$175
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ90557
- Product descriptionMethyltriphenylphosphonium bromide 98%
- Packaging5x1Kg
- Price$1166
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberE271
- Product descriptionMethyltriphenylphosphonium bromide
- Packaging1kg
- Price$334
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ90557
- Product descriptionMethyltriphenylphosphonium bromide
- Packaging500g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberE271
- Product descriptionMethyltriphenylphosphonium bromide >99%(HPLC)
- Packaging100g
- Price$48
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0025J4 | Methyltriphenylphosphonium Bromide 99% | 25g | $8 | 2026-05-28 | Buy |
| aablocks | AA0025J4 | Methyltriphenylphosphonium Bromide 99% | 100g | $18 | 2026-05-28 | Buy |
| aablocks | AA0025J4 | Methyltriphenylphosphonium Bromide 99% | 250g | $19 | 2026-05-28 | Buy |
| aablocks | AA0025J4 | Methyltriphenylphosphonium Bromide 99% | 500g | $20 | 2026-05-28 | Buy |
| Acrotein | AC-6519 | Methyltriphenylphosphonium bromide 97% | 100g | $27.5 | 2021-12-16 | Buy |
| Acrotein | AC-6519 | Methyltriphenylphosphonium bromide 97% | 100g | $27.5 | 2026-05-25 | Buy |
| Acrotein | AC-6519 | Methyltriphenylphosphonium bromide 97% | 500g | $91.66 | 2026-05-25 | Buy |
| Acrotein | AC-6519 | Methyltriphenylphosphonium bromide 97% | 1kg | $143.91 | 2026-05-25 | Buy |
| AHH | MB-18108 | Methyltriphenylphosphonium bromide 97% | 100g | $185 | 2021-12-16 | Buy |
| AHH | MB-18108 | METHYLTRIPHENYLPHOSPHONIUM BROMIDE 97% | 100g | $185 | 2026-05-26 | Buy |
| AK Scientific | J90557 | Methyltriphenylphosphonium bromide 98% | 500g | $124 | 2026-06-04 | Buy |
| AK Scientific | E271 | Methyltriphenylphosphonium bromide >99%(HPLC) | 500g | $175 | 2026-06-04 | Buy |
| AK Scientific | J90557 | Methyltriphenylphosphonium bromide 98% | 5x1Kg | $1166 | 2026-06-04 | Buy |
| AK Scientific | E271 | Methyltriphenylphosphonium bromide | 1kg | $334 | 2021-12-16 | Buy |
| AK Scientific | J90557 | Methyltriphenylphosphonium bromide | 500g | $150 | 2021-12-16 | Buy |
| AK Scientific | E271 | Methyltriphenylphosphonium bromide >99%(HPLC) | 100g | $48 | 2026-06-04 | Buy |
Properties
Melting point :230-234 °C (lit.)
vapor pressure :0.0000002 hPa
Flash point :>240°C
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 0.1 g/mL, clear
form :Powder
color :White
PH :6.0-6.5 (400g/l, H2O, 20℃)
Water Solubility :400 g/L (25 ºC)
Sensitive :Hygroscopic
BRN :3599467
InChI :1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
InChIKey :LSEFCHWGJNHZNT-UHFFFAOYSA-M
SMILES :[Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
LogP :-1.18
CAS DataBase Reference :1779-49-3(CAS DataBase Reference)
NIST Chemistry Reference :Methyltriphenylphosphonium bromide(1779-49-3)
EPA Substance Registry System :Phosphonium, methyltriphenyl-, bromide (1779-49-3)
vapor pressure :0.0000002 hPa
Flash point :>240°C
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 0.1 g/mL, clear
form :Powder
color :White
PH :6.0-6.5 (400g/l, H2O, 20℃)
Water Solubility :400 g/L (25 ºC)
Sensitive :Hygroscopic
BRN :3599467
InChI :1S/C19H18P.BrH/c1-20(17-11-5-2-6-12-17,18-13-7-3-8-14-18)19-15-9-4-10-16-19;/h2-16H,1H3;1H/q+1;/p-1
InChIKey :LSEFCHWGJNHZNT-UHFFFAOYSA-M
SMILES :[Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
LogP :-1.18
CAS DataBase Reference :1779-49-3(CAS DataBase Reference)
NIST Chemistry Reference :Methyltriphenylphosphonium bromide(1779-49-3)
EPA Substance Registry System :Phosphonium, methyltriphenyl-, bromide (1779-49-3)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | |||||||||||||||||||||
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Description
Methyltriphenylphosphonium bromide is used for methylenation through the Wittig reaction. It is utilized in the synthesis of an enyne and 9-isopropenyl -phenanthrene by using sodium amide as reagent. It is a lipophilic molecule and used to deliver molecules to specific cell components. Further, it acts as an antineoplastic agent.More related product prices
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Triphenylphosphine
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