ChemicalBook > Product Catalog >Organic Chemistry >Phosphines >(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
- CAS No.
- 2136-75-6
- Chemical Name:
- (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
- Synonyms
- Ph3P;(TRIPHENYLPHOSPHORANYLIDENE)ACETALDEHYDE;2-(Triphenylphosphoranylidene)acetaldehyde;FMY;idene)acetaL;Triphenylphosphorany;Tri Phenyl Phosphorane;TriPhenylPhosphine(TPP);Formylmethylenetriphenylphosphine;FORMYLMETHYLENETRIPHENYLPHOSPORANE
- CBNumber:
- CB6361549
- Molecular Formula:
- C20H17OP
- Molecular Weight:
- 304.32
- MOL File:
- 2136-75-6.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/9 9:30:47
| Melting point | 185-188 °C(lit.) |
|---|---|
| Boiling point | 472.6±28.0 °C(Predicted) |
| Density | 1.16±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Soluble in Chloroform, Methanol. |
| form | Fine Crystalline Powder |
| color | Pink to brown |
| Sensitive | Air Sensitive |
| BRN | 523797 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey | CQCAYWAIRTVXIY-UHFFFAOYSA-N |
| CAS DataBase Reference | 2136-75-6(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant/Keep Cold/Air Sensitive | |||||||||
| HS Code | 29319090 | |||||||||
| NFPA 704 |
|
(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 280933 | (Triphenylphosphoranylidene)acetaldehyde 95% | 2136-75-6 | 5G | ₹4340.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 280933 | (Triphenylphosphoranylidene)acetaldehyde 95% | 2136-75-6 | 25G | ₹14548.8 | 2022-06-14 | Buy |
| ALFA India | ALF-A11709-22 | (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water | 2136-75-6 | 100g | ₹22322 | 2022-05-26 | Buy |
| ALFA India | ALF-A11709-14 | (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water | 2136-75-6 | 25g | ₹13700 | 2022-05-26 | Buy |
| TCI Chemicals (India) | T2001 | (Triphenylphosphoranylidene)acetaldehyde | 2136-75-6 | 5G | ₹4800 | 2022-05-26 | Buy |
(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE Chemical Properties,Uses,Production
Chemical Properties
pink to brown crystalline powder
Uses
(Formylmethylene)triphenylphosphorane is used as Wittig reagent. It is also used as Pharmaceutical Intermediates. It is employed as raw material in organic Synthesis, Agrochemicals.
Purification Methods
Recrystallise it from Me2CO, or dissolve it in *C6H6, wash with N NaOH, dry (MgSO4), evaporate, and crystallise the residue from Me2CO. It can be prepared from its precursor, formylmethyltriphenylphosphonium chloride (which crystallises from CHCl3/EtOAc), by treatment with Et3N and extraction with *C6H6. [Tripett & Walker J Chem Soc 1266 1961.]
(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE Preparation Products And Raw materials
Raw materials
Preparation Products
(3S,4R)-4-Acetoxy-3-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]azetidin-2-one
3-NAPHTHALEN-2-YL-PROPIONALDEHYDE
3,5-BIS(BENZYLOXY)BENZYL BROMIDE
Diphenylacetylene
Cefdinir
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Global( 346)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Firmus Laboratories Pvt Ltd | +918008045456 | Hyderabad, India | 41 | 58 | Inquiry |
| Litha Life Sciences Pvt Limited | +91-9849999500 +91-9849999500 | Hyderabad, India | 29 | 58 | Inquiry |
| SURVIVAL TECHNOLOGIES LIMITED | +91 8108285261 | Gujarat, India | 294 | 58 | Inquiry |
| Biosyn Research Chemicals | +91-91-9346022300 +91-9346022300 | Telangana, India | 465 | 58 | Inquiry |
| MTS LABORATORIES | +91-9502850231 +91-9618305753 | Telangana, India | 47 | 58 | Inquiry |
| VGS SYNTHESIS PRIVATE LIMITED | +91-9866975588 +91-9866975588 | Hyderabad, India | 1818 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Rui Laboratories Pvt Ltd | +91-9676323459 +91-9676323459 | Andhra Pradesh, India | 40 | 58 | Inquiry |
| AVIGYABIOSCIENCES PRIVATE LIMITED | +91-9849533087 +91-9849533087 | Telangana, India | 156 | 58 | Inquiry |
| chemmolelaboratories private limited | +undefined9491767516 | Telangana, India | 48 | 58 | Inquiry |
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(Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water
FORMYLMETHYLENETRIPHENYLPHOSPORANE
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Formylmethylenetriphenylphosphorane for synthesis
Acetaldehyde, (triphenylphosphoranylidene)-
(FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
FMY
TriPhenylPhosphine(TPP)
2-(TRIPHENYL-???PHOSPHANYLIDENE)ACETALDEHYDE
Triphenylphosphorany
(Formylmethylene)triphenylphosphorane, 97%, may cont. up ca 3% water
idene)acetaL
Formylmethylenetriphenylphosphine
(Triphenylphosphoranylidene)acetaldehyde(PH3P=CHO)
TIANFU-CHEM (FORMYLMETHYLENE)TRIPHENYLPHOSPHORANE
2-(Triphenylphosphoranylidene)acetaldehyde
(TRIPHENYLPHOSPHORANYLIDENE)ACETALDEHYDE
Ph3P
(FORMYLMETHYLENE)TIPHENYLPHOSPHORENE
Tri Phenyl Phosphorane
(Formylmethylene)triphenylphosphoran
2136-75-6
C206H17OP
C20H17OP
C6H53PCHCHO
C20H19OP
HCOCHPC6H53
Wittig Reaction
Wittig & Horner-Emmons Reaction
Olefination
Synthetic Reagents
Wittig Reagents
C-C Bond Formation
Wittig Reagents
Synthetic Organic Chemistry
Wittig & Horner-Emmons Reaction
Wittig Reaction