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Sigma-Aldrich Propanephosphonic Acid Anh
List Price $131.25 Your Price $131.25
Sigma-Aldrich Propanephosphonic Acid Anhydride (50% Solution In Ethyl Acetate) For Synthesis T3p; 1ea - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-8439420050
MFG.PART: 8439420050
UNSPSC: 41122409
Manufacturer: Sigma-Aldrich
Vapor Pressure
97 hPa ( 20 °C)
Quality Level
200
Form
liquid
Bp
77 °C/1013 hPa (ethyl acetate)
Transition Temp
flash point -4 °C (ethyl acetate)
Density
1.08 g/cm3at 20 °C
Storage Temp.
2-8°C
Related Categories
Amino Acids, Resins & Reagents for Peptide Synthesis
Application
- Cyclization of Linear Tetrapeptides Containing N‐Methylated Amino Acids:The study reports the synthesis of naturally occurring cyclotetrapeptides using 1-propanephosphonic acid anhydride, noting unexpected findings in cyclization patterns. (Zhang et Al., 2017).
Analysis Note
Assay (T3P) (NMR): ≥ 40.0 %Pyropropanephosphonic acid (NMR): ≤ 10.0 %
Propanephosphonic acid (NMR): ≤ 0.50 %
Ethyl acetate (calculated): ≤ 50.0 %
Pictograms
GHS02,GHS05,GHS07Signalword
Danger
Hcodes
H225 - H290 - H314 - H317 - H336Pcodes
P210 - P233 - P234 - P280 - P303 + P361 + P353 - P305 + P351 + P338Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
Target_Organs
Respiratory system
Storage Class
3 - Flammable liquids
Wgk_Germany
WGK 1
Flash_Point_F
24.8 °F - ethyl acetate
Flash_Point_C
-4 °C - ethyl acetate
| SKU | SIAL-8439420050 |
|---|---|
| Supplier Part Number | 8439420050 |
| UM | EA |
| UNSPSC | 41122409 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| Controlled | N |