ChemicalBook >> CAS DataBase List >>Methyl triphenyl phosphonium chloride
Methyl triphenyl phosphonium chloride
- CAS No.
- 1031-15-8
- Chemical Name:
- Methyl triphenyl phosphonium chloride
- Synonyms
- [Ph3MP]Cl;Triphenylmethylchlorophosphine;METHYLTRIPHENYLPHOSPHONIUM CHLOR;Methyltriphenyl phosphorus chloride;TriPhenylMethylPhosphonium Chloride;Methyl triphenyl phosphonium chloride;PHOSPHONIUM,METHYLTRIPHENYL-,CHLORIDE;methyl(triphenyl)phosphanium chloride;Methyltriphenylphosphonium chloride, 98%;METHYL TRIPHENYL PHOSPHONIUM CHLORIDE MTPPC
- CBNumber:
- CB8428206
- Molecular Formula:
- C19H18ClP
- Molecular Weight:
- 312.77
- MDL Number:
- MFCD00797851
- MOL File:
- 1031-15-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 05:15:13
| Product description | Number | Pack Size | Price |
| Methyltriphenylphosphonium chloride 97% | 468002 | 5g | $182 |
| Methyltriphenylphosphonium chloride 97% | 468002 | 25g | $492 |
| Methyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | M2702 | 5g | $51 |
| Methyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | M2702 | 25g | $176 |
| Methyltriphenylphosphonium chloride ≥98% | CS-W012048 | 100g | $21 |
| More product size | |||
| Melting point | 221°C (dec.) |
|---|---|
| Boiling point | 332.65℃ at 101.3kPa |
| Density | 1.22 at 23℃ |
| vapor pressure | 0.001Pa at 40℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in methanol. |
| form | Solid:crystalline |
| color | White to Almost white |
| Sensitive | Hygroscopic |
| InChI | 1S/C19H18P.ClH/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 | QRPRIOOKPZSVFN-UHFFFAOYSA-M |
| SMILES | [Cl-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3 |
| LogP | -1.73 at 20℃ and pH6.3-6.46 |
| Surface tension | 71.4mN/m at 1g/L and 20℃ |
| CAS DataBase Reference | 1031-15-8(CAS DataBase Reference) |
| FDA UNII | 0Z16KIM767 |
| UNSPSC Code | 12352002 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS05,GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H312-H315-H318-H411 | |||||||||
| Precautionary statements | P264-P273-P280-P301+P310-P302+P352+P312-P305+P351+P338 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn;N,N,Xn | |||||||||
| Risk Statements | 21/22-38-41-51/53 | |||||||||
| Safety Statements | 22-26-36/37/39-61 | |||||||||
| RIDADR | UN 3077 | |||||||||
| WGK Germany | 2 | |||||||||
| HazardClass | 9 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29319090 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Oral Acute Tox. 4 Dermal Aquatic Chronic 2 Eye Dam. 1 Skin Irrit. 2 |
|||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Methyl triphenyl phosphonium chloride price More Price(47)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 468002 | Methyltriphenylphosphonium chloride 97% | 1031-15-8 | 5g | $182 | 2026-04-30 | Buy |
| Sigma-Aldrich | 468002 | Methyltriphenylphosphonium chloride 97% | 1031-15-8 | 25g | $492 | 2023-06-20 | Buy |
| TCI Chemical | M2702 | Methyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | 1031-15-8 | 5g | $51 | 2026-04-30 | Buy |
| TCI Chemical | M2702 | Methyltriphenylphosphonium Chloride >98.0%(HPLC)(T) | 1031-15-8 | 25g | $176 | 2026-04-30 | Buy |
| ChemScene | CS-W012048 | Methyltriphenylphosphonium chloride ≥98% | 1031-15-8 | 100g | $21 | 2026-06-04 | Buy |
Methyl triphenyl phosphonium chloride Chemical Properties,Uses,Production
Uses
Methyltriphenylphosphonium chloride is used as a phase transfer catalyst in synthetic chemistry. It acts as a catalyst for regio-controlled ring-opening polymerization of substituted epoxides. It is utilized for controlling the corrosion iron. It acts as a reactant for intramolecular nitrone cycloaddition. In addition to this, it is used for neoplasm inhibition through antimitochondrial effect.
reaction suitability
reaction type: C-C Bond Formation
Methyl triphenyl phosphonium chloride Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 236)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
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| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
View Lastest Price from Methyl triphenyl phosphonium chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-06-08 | Methyl triphenyl phosphonium chloride
1031-15-8
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2021-07-13 | MethylTriphenyl phosphonium Chloride
1031-15-8
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd | ||
 |
2021-07-10 | MethylTriphenyl phosphonium Chloride
1031-15-8
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Methyl triphenyl phosphonium chloride
1031-15-8
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- MethylTriphenyl phosphonium Chloride
1031-15-8
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- MethylTriphenyl phosphonium Chloride
1031-15-8
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
1031-15-8(Methyl triphenyl phosphonium chloride)Related Search:
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1of4
PHOSPHONIUM,METHYLTRIPHENYL-,CHLORIDE
Methyl triphenyl phosphonium chloride
Triphenylmethylchlorophosphine
[Ph3MP]Cl
methyl(triphenyl)phosphanium chloride
METHYL TRIPHENYL PHOSPHONIUM CHLORIDE MTPPC
TriPhenylMethylPhosphonium Chloride
METHYLTRIPHENYLPHOSPHONIUM CHLOR
Methyltriphenylphosphonium chloride (6CI, 7CI)
Methyltriphenyl phosphorus chloride
Methyltriphenylphosphonium chloride,
98%
Methyl(triphenyl)phosphoniumchloride（Assumed）
1031-15-8
1013-15-8
C19H18PCl
C19H18ClP
C-C Bond Formation
Olefination
Synthetic Reagents
Wittig Reagents
C-C Bond Formation
Olefination
Wittig Reagents
