(Methoxymethyl)triphenylphosphonium chloride
- Product Name
- (Methoxymethyl)triphenylphosphonium chloride
- CAS No.
- 4009-98-7
- Chemical Name
- (Methoxymethyl)triphenylphosphonium chloride
- Synonyms
- MMC;MTPPC;DOMIT-012;AURORA KA-1153;(MethoxymethyL;phosphonium chL;Methoxymethyl triphe;Triphenyl(methoxymethyl)phosphonium;METHOXYMETHYL-TRIPHENYLPHOSPHONIUM-;methoxymethyl(triphenyl)phosphanium
- CBNumber
- CB3455456
- Molecular Formula
- C20H20ClOP
- Formula Weight
- 342.8
- MOL File
- 4009-98-7.mol
(Methoxymethyl)triphenylphosphonium chloride Property
- Melting point:
- 185-195 °C (dec.)(lit.)
- bulk density
- 450-500kg/m3
- vapor pressure
- <1 hPa ( 20 °C)
- Flash point:
- >250°C
- storage temp.
- Store below +30°C.
- solubility
- >1100g/l soluble,(decomposition)
- form
- Crystalline Powder
- color
- White to almost white
- PH
- 2.2 (1100g/l, H2O, 20℃)
- Water Solubility
- decomposes
- Sensitive
- Hygroscopic
- BRN
- 924215
- InChIKey
- SJFNDMHZXCUXSA-UHFFFAOYSA-M
- LogP
- -1.17
- CAS DataBase Reference
- 4009-98-7(CAS DataBase Reference)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26-36-24/25
- RIDADR
- UN 1390 4.3/PG 2
- WGK Germany
- 3
- F
- 3-10
- Hazard Note
- Harmful
- HS Code
- 29310095
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P273Avoid release to the environment.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 309567
- Product name
- (Methoxymethyl)triphenylphosphonium chloride
- Purity
- 97%
- Packaging
- 25g
- Price
- $65.1
- Updated
- 2025/07/31
- Product number
- 8.18580
- Product name
- Methoxymethyl-triphenylphosphonium chloride
- Purity
- for synthesis
- Packaging
- 50G
- Price
- $103
- Updated
- 2025/07/31
- Product number
- 309567
- Product name
- (Methoxymethyl)triphenylphosphonium chloride
- Purity
- 97%
- Packaging
- 100g
- Price
- $135
- Updated
- 2025/07/31
- Product number
- M0828
- Product name
- (Methoxymethyl)triphenylphosphonium Chloride
- Purity
- >99.0%(HPLC)
- Packaging
- 25g
- Price
- $27
- Updated
- 2025/07/31
- Product number
- M0828
- Product name
- (Methoxymethyl)triphenylphosphonium Chloride
- Purity
- >99.0%(HPLC)
- Packaging
- 100g
- Price
- $75
- Updated
- 2025/07/31
(Methoxymethyl)triphenylphosphonium chloride Chemical Properties,Usage,Production
Chemical Properties
WHITE TO ALMOST WHITE FINE CRYSTALLINE POWDER
Uses
(Methoxymethyl)triphenylphosphonium chloride is used as a phase transfer catalyst and in the synthesis of taxol-A fragment. It is widely used in the synthesis of pharmaceutical product cephalotaxine, which is used as an antiviral and antitumor agent.
Uses
Intermediates of Liquid Crystals
Uses
PTC catalyst
reaction suitability
reaction type: C-C Bond Formation
Synthesis
107-30-2
603-35-0
4009-98-7
The general procedure for the synthesis of (methoxymethyl)triphenylphosphonium chloride from chloromethyl methyl ether and triphenylphosphine was as follows: 20.0 g of triphenylphosphine was placed in a round-bottomed flask, dissolved in an appropriate amount of toluene, and heated to 95°C. The reaction was carried out at a constant temperature for 16 hours. Subsequently, 6.37 mL of chloromethyl methyl ether was slowly added dropwise and the reaction was kept at temperature for 16 hours. Upon completion of the reaction, the reaction mixture was cooled to room temperature and the solid product was collected by filtration. The filter cake was washed three times with toluene to remove impurities and then dried to give 25.4 g of white phosphonium salt in 97.3% yield.
References
[1] Synthesis (Germany), 2013, vol. 45, # 5, p. 596 - 600
[2] Patent: CN107936009, 2018, A. Location in patent: Paragraph 0042; 0087-0088
[3] Bulletin of the Chemical Society of Japan, 1980, vol. 53, # 12, p. 3436 - 3438
[4] Patent: CN106588982, 2017, A. Location in patent: Paragraph 0008; 0017; 0018; 0019; 0020; 0021; 0022-0025
[5] Journal of the American Chemical Society, 1976, vol. 98, p. 6613 - 6623
(Methoxymethyl)triphenylphosphonium chloride Preparation Products And Raw materials
Raw materials
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View Lastest Price from (Methoxymethyl)triphenylphosphonium chloride manufacturers
- Product
- (Methoxymethyl)triphenylphosphonium chloride 4009-98-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-02-23
- Product
- (Methoxymethyl)triphenylphosphonium chloride 4009-98-7
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-25
- Product
- (Methoxymethyl)triphenylphosphonium chloride 4009-98-7
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 1Ton
- Release date
- 2022-10-10