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Sigma-Aldrich Propargyl p-toluenesulfonate
List Price
$297.15
Your Price
$297.15
Sigma-Aldrich Propargyl P-Toluenesulfonate >=97.0% GC - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-09954-25ML
MFG.PART:
09954-25ML
UNSPSC:
12352100
Manufacturer:
Sigma-Aldrich
assay
≥97.0% (GC)
refractive index
n20/D 1.530
density
1.215 g/mL at 20 °C (lit.)
storage temp.
2-8°C
SMILES string
Cc1ccc(cc1)S(=O)(=O)OCC#C
InChI
1S/C10H10O3S/c1-3-8-13-14(11,12)10-6-4-9(2)5-7-10/h1,4-7H,8H2,2H3
InChI key
LMBVCSFXFFROTA-UHFFFAOYSA-N
Related Categories
Organic Building Blocks
Application
Propargyl p-toluenesulfonate can be used as an initiator in the synthesis of linear and cyclic poly(2-isopropyl-2-oxazoline)s by cationic ring-opening polymerization of 2-isopropyl-2-oxazoline.[1]
It can also be used as a reagent to synthesize:
It can also be used as a reagent to synthesize:
- 2-hydroxy-4-pentynoic acid by an alkylation reaction with diethyl 2-acetamidomalonate followed by subsequent hydrolysis, decarboxylation, diazotization, and hydroxylation reactions.[2]
- Furan derivatives by Pd-catalyzed reaction with acylchromates.[3]
pictograms
GHS07
signalword
Warning
hcodes
H315,H319,H335
pcodes
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
wgk_germany
WGK 3
PPE
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
| SKU | SIAL-09954-25ML |
|---|---|
| Supplier Part Number | 09954-25ML |
| UM | EA |
| UNSPSC | 12352100 |
| Manufacturer | Sigma-Aldrich |
| Temperature | 2-8C |
| Refrigerated-Frozen | Y |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 6165-76-0 |
| Energy Star | No |
| Green | No |
| Controlled | N |