- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (Triphenylphosphoranylidene)acetaldehyde
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (Triphenylphosphoranylidene)acetaldehyde
- Price: ￥235.0/5g ￥1345.0/25g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Formylmethylene triphenylphosphorane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: (Triphenylphosphoranylidene)acetaldehyde
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
2136-75-6
2136-75-6 structure
- Name: (Triphenylphosphoranylidene)acetaldehyde
- Chemical Name: 2-(Triphenylphosphoranylidene)acetaldehyde
- CAS Number: 2136-75-6
- Molecular Formula: C20H17OP
- Molecular Weight: 304.32
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-04-24 08:00:00
- Modify Date: 2025-08-21 22:54:54
-
2-(Triphenylphosphoranylidene)acetaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 2-(Triphenylphosphoranylidene)acetaldehyde |
|---|---|
| Synonyms |
Ph3P=CH-CHO
Trippett's reagent (Formylmethylene)triphenylphosphorane (Triphenylphosphoranylidene)acetaldehyde 2-[Methylene(diphenyl)phosphoranyl]benzaldehyde triphenylphosphoranylideneacetaldehyde Benzaldehyde, 2-(methylenediphenylphosphoranyl)- EINECS 218-375-6 MFCD00006994 |
| Description | 2-(Triphenylphosphoranylidene)acetaldehyde is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | (Formylmethylene)triphenylphosphorane 用作 Wittig 试剂。也用作医药中间体。用作有机合成、农药的原料。 |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 486.9±47.0 °C at 760 mmHg |
| Melting Point | 185-188 °C(lit.) |
| Molecular Formula | C20H17OP |
| Molecular Weight | 304.32 |
| Flash Point | 248.3±29.3 °C |
| Exact Mass | 304.101715 |
| PSA | 26.88000 |
| LogP | 3.80 |
| Vapour Pressure | 0.0±1.2 mmHg at 25°C |
| Index of Refraction | 1.615 |
| Storage condition | Keep Cold |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~76%
2136-75-6 |
| Literature: Schmidt, Anastasia; Hilt, Gerhard Organic Letters, 2013 , vol. 15, # 11 p. 2708 - 2711 |
|
~51%
2136-75-6 |
| Literature: Wube, Abraham A.; Huefner, Antje; Thomaschitz, Christina; Blunder, Martina; Kollroser, Manfred; Bauer, Rudolf; Bucar, Franz Bioorganic and Medicinal Chemistry, 2011 , vol. 19, # 1 p. 567 - 579 |
|
~%
2136-75-6 |
| Literature: maruta, Yoshihiko; Fukushi, Yukiharu; Ohkawa, Kaori; Nakanishi, Yuko; Tahara, Satoshi; Mizutani, Junya Phytochemistry (Elsevier), 1995 , vol. 38, # 5 p. 1169 - 1174 |
|
~79%
2136-75-6 |
| Literature: Bestmann, Hans Juergen; Roth, Kurt; Ettlinger, Manfred Chemische Berichte, 1982 , vol. 115, # 1 p. 161 - 171 |
|
~%
2136-75-6 |
| Literature: Synthesis, , # 5 p. 364 - 367 |
|
~%
2136-75-6 |
| Literature: Chemische Berichte, , vol. 117, # 4 p. 1561 - 1571 |
|
~%
2136-75-6 |
| Literature: Journal of the Chemical Society. Perkin Transactions 2, , # 7 p. 1287 - 1288 |
|
~%
2136-75-6 |
| Literature: Bulletin des Societes Chimiques Belges, , vol. 73, p. 921 - 943 |
| Precursor 8 | |
|---|---|
| DownStream 9 | |
![3-[4-(3-oxoprop-1-enyl)phenyl]prop-2-enal structure](https://image.chemsrc.com/caspic/410/3049-37-4.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |