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Sigma-Aldrich Methyltriphenylphosphonium bromide
List Price
$259.35
Your Price
$259.35
Sigma-Aldrich Methyltriphenylphosphonium Bromide 98% - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-130079-500G
MFG.PART:
130079-500G
UNSPSC:
12352000
Manufacturer:
Sigma-Aldrich
Quality Level
200
assay
98%
form
powder
reaction suitability
reaction type: C-C Bond Formation
mp
230-234 °C (lit.)
SMILES string
[Br-].C[P+](c1ccccc1)(c2ccccc2)c3ccccc3
InChI
1S/C19H18P.BrH/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
Inchi Key
LSEFCHWGJNHZNT-UHFFFAOYSA-M
Related Categories
C-C Bond Forming Reagents
Application
Used widely for methylenation via the Wittig reaction
Wittig olefination salt employed recently in a synthesis of an enyne which, via ring closing metathesis, provided a benzazepine ring system.[1]
Pictograms
GHS06,GHS09
signalword
Danger
hcodes
H301,H411
pcodes
P273 - P301 + P310 + P330
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Chronic 2
wgk_germany
WGK 3
PPE
dust mask type N95 (US), Eyeshields, Gloves
| SKU | SIAL-130079-500G |
|---|---|
| Supplier Part Number | 130079-500G |
| UM | EA |
| UNSPSC | 12352000 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 1779-49-3 |
| Energy Star | No |
| Green | No |
| Controlled | N |