ChemicalBook >> CAS DataBase List >>Methyltriphenylphosphonium iodide
Methyltriphenylphosphonium iodide
- CAS No.
- 2065-66-9
- Chemical Name:
- Methyltriphenylphosphonium iodide
- Synonyms
- methyltriphenylphosphonium;MPJ;Methyltriphenylphosp;Methyltriphenyl iodide;MethyltriphenylphosphoniuM iod;Triphenylmethylphosphine iodide;METHYLTRIPHENYPHOSPHONIUMIODIDE;Methyltriphenylphosphonium Iodi;Methyltriphenylphosphanium iodid;Triphenylmethylphosphinium iodide
- CBNumber:
- CB3673698
- Molecular Formula:
- C19H18IP
- Molecular Weight:
- 404.22
- MDL Number:
- MFCD00066175
- MOL File:
- 2065-66-9.mol
- MSDS File:
- SDS
Last updated:2026-01-13 11:18:10
| Product description | Number | Pack Size | Price |
| Methyltriphenylphosphonium iodide 97% | 245054 | 25g | $95.4 |
| Methyltriphenylphosphonium Iodide >98.0%(T) | M0253 | 25g | $64 |
| Methyltriphenylphosphonium Iodide >98.0%(T) | M0253 | 100g | $202 |
| Methyltriphenylphosphonium Iodide >98.0%(T) | M0253 | 500g | $591 |
| Methyltriphenylphosphonium Iodide | M330995 | 1g | $45 |
| More product size | |||
| Melting point | 183-185 °C(lit.) |
|---|---|
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Powder |
| color | White to light yellow |
| Water Solubility | SOLUBLE |
| Sensitive | Light Sensitive & Hygroscopic |
| InChI | InChI=1S/C19H18P.HI/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 | JNMIXMFEVJHFNY-UHFFFAOYSA-M |
| SMILES | [P+](C)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1.[I-] |
| CAS DataBase Reference | 2065-66-9(CAS DataBase Reference) |
| FDA UNII | 3B2B7G7R4G |
| UNSPSC Code | 12352002 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi,T | |||||||||
| Risk Statements | 36/37/38-25 | |||||||||
| Safety Statements | 26-36-45-37/39-28A | |||||||||
| RIDADR | UN3464 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29319090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
Methyltriphenylphosphonium iodide price More Price(39)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 245054 | Methyltriphenylphosphonium iodide 97% | 2065-66-9 | 25g | $95.4 | 2026-03-19 | Buy |
| TCI Chemical | M0253 | Methyltriphenylphosphonium Iodide >98.0%(T) | 2065-66-9 | 25g | $64 | 2026-03-19 | Buy |
| TCI Chemical | M0253 | Methyltriphenylphosphonium Iodide >98.0%(T) | 2065-66-9 | 100g | $202 | 2026-03-19 | Buy |
| TCI Chemical | M0253 | Methyltriphenylphosphonium Iodide >98.0%(T) | 2065-66-9 | 500g | $591 | 2026-03-19 | Buy |
| TRC | M330995 | Methyltriphenylphosphonium Iodide | 2065-66-9 | 1g | $45 | 2021-12-16 | Buy |
Methyltriphenylphosphonium iodide Chemical Properties,Uses,Production
Chemical Properties
WHITE TO LIGHT YELLOW POWDER
Uses
suzuki reaction
Uses
Methyltriphenylphosphonium iodide is as a reactant for synthesis of triphenylamine-based dyes and polyolefinic aromatic molecules with pyrene for use in dye-sensitized solar cells. Used as ligand in coupling reaction. It is also used as a precursor to a Wittig reagent.
Preparation
Methyltriphenylphosphonium iodide was prepared by the following procedure. Triphenylphosphine was recrystallized from ethanol and dried over phosphorus pentoxide under reduced pressure for 12 hr. A solution of 39 g (0.15 mol) of triphenylphosphine and 10.0 mL (22.8 g, 0.16 mol) of iodomethane in 105 mL of benzene was allowed to stir at room temperature for 12 hr. The precipitate was filtered, washed with benzene, and dried over phosphorus pentoxide under reduced pressure for 12 hr. The yield was 57 g (94%), mp 189°C (lit.2 mp 182°C).
reaction suitability
reaction type: C-C Bond Formation
Methyltriphenylphosphonium iodide Preparation Products And Raw materials
Raw materials
Preparation Products
Cyclohexene, 2-ethenyl-1,3,3-trimethyl-
4-IODOSTYRENE
2-Hydroxystyrene
2-METHYL-6-VINYLPYRIDINE
1,3-DIVINYLBENZENE
1of4
Global( 371)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 +8613131129325 | sales1@chuanghaibio.com | China | 5235 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18126 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20124 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 | sales@capot.com | China | 29640 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13815 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21592 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29821 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88298848 | info@edengenechem.com | China | 2176 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
View Lastest Price from Methyltriphenylphosphonium iodide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-23 | Methyltriphenylphosphonium iodide
2065-66-9
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | |
 |
2025-09-25 | Methyltriphenylphosphoniumiodide
2065-66-9
|
US $5.00-0.50 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2025-06-27 | Methyltriphenylphosphonium iodide
2065-66-9
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- Methyltriphenylphosphonium iodide
2065-66-9
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Methyltriphenylphosphoniumiodide
2065-66-9
- US $5.00-0.50 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Methyltriphenylphosphonium iodide
2065-66-9
- US $0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
2065-66-9(Methyltriphenylphosphonium iodide)Related Search:
METHYLTRIPHENYLPHOSPHONIUM IODIDE
MPJ
TRIPHENYLMETHYL PHOSPHONIUM IODIDE
Methyl triphenylphosphonium iodide, 98+%
METHYLTRIPHENYPHOSPHONIUMIODIDE
Methyltriphenylphosphanium iodide
Phosphonium, methyltriphenyl-, iodide
Triphenylmethylphosphine iodide
Triphenylmethylphosphinium iodide
methyltriphenylphosphonium
Methyltriphenylphosphonium iodide,97%
Methyl(trisphenyl)phosphonium iodide
Methyltriphenylphosp
MethyltriphenylphosphoniuM iod
MethylTriphenyl phosphoniuM iodine
Methyl(trisphenyl)phosphonium iodide 97%
MethyltriphenylphosphoniuM Iodide , 98.0%(T)
Methyltriphenylphosphonium iodide 97%
METHYL TRIPHENYL PHOSPHONIUM IODIDE MTPPI
Methyltriphenylphosphanium iodid
MethyltriphenylphosphoniumIodide>
Methyltriphenyl iodide
Methyltriphenylphosphonium Iodi
2065-66-9
C19H19IP
C19H18PI
C6H53PCH3I
Wittig Reagents
Synthetic Reagents
Olefination
Wittig Reaction
Wittig & Horner-Emmons Reaction
Phosphonium Compounds
C-C Bond Formation
C-C Bond Formation
Olefination
Wittig Reagents
Phosphonium Compounds
Synthetic Organic Chemistry
Wittig & Horner-Emmons Reaction
Wittig Reaction
