157929
Methyl (triphenylphosphoranylidene)acetate
98%
Manufacturer: Sigma Aldrich
CAS Number: 2605-67-6
Synonym(S): (Carbomethoxymethylene)triphenylphosphorane, (Methoxycarbonylmethylene)triphenylphosphorane
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 157929-5-G | In Stock | ₹ 1,840.25 |
| 25 G | 157929-25-G | In Stock | ₹ 7,588.33 |
| 100 G | 157929-100-G | In Stock | ₹ 26,131.55 |
157929 - 5 G
In Stock
Quantity
1
Base Price: ₹ 1,840.25
GST (18%): ₹ 331.245
Total Price: ₹ 2,171.495
Quality Level
200
Assay
98%
form
powder
reaction suitability
reaction type: C-C Bond Formation
mp
168-172 °C (lit.)
SMILES string
COC(=O)C=P(c1ccccc1)(c2ccccc2)c3ccccc3
InChI
1S/C21H19O2P/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-17H,1H3
InChI key
NTNUDYROPUKXNA-UHFFFAOYSA-N
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Sigma Aldrich Fine Chemicals Biosciences Methyl (triphenylphosphoranylidene)acetate 98% | 2605-67-6 | MFCD00008455 | 5G | -- | ₹ 6,981.70 | |
| | Methyl 2-(triphenylphosphoranylidene)acetate | -- | ₹ 855.60 - ₹ 8,641.56 | |
| | 2605-67-6 | Methyl (triphenylphosphoranylidene)acetate | -- | ₹ 427.80 - ₹ 8,641.56 |
Related Products
Description
- Application: Wittig reagent for the two-carbon homologation of aldehydes to α,β-unsaturated esters.[1] Also used in an efficient synthesis of pyrazoles via reaction with methyl diazoacetate in the presence of triethylamine.[2]
SAFETY INFORMATION
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves