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Sigma-Aldrich 2-Chlorotoluene 99%
List Price
$49.56
Your Price
$49.56
Sigma-Aldrich 2-Chlorotoluene 99% - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-111910-100G
MFG.PART:
111910-100G
UNSPSC:
12352100
Manufacturer:
Sigma-Aldrich
vapor density
4.38 (vs air)
Quality Level
100
vapor pressure
10 mmHg ( 43 °C)
assay
99%
form
liquid
refractive index
n20/D 1.525 (lit.)
bp
157-159 °C (lit.)
mp
−36 °C (lit.)
solubility
H2O: soluble
density
1.083 g/mL at 25 °C (lit.)
Related Categories
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Organic Building Blocks
General description
2-Chlorotoluene can be mineralized completely by Rhodococcus, strain OCT 10 DSM 45596(T)[1]. It is used in the preparation of 3-chloro-4-methylcatechol and 4-chloro-3-methylcatechol[2]. The oxidation of 2-chlorotoluene is very well catalyzed by the enzymes: toluene dioxygenase of P. putida F1 and chlorobenzene dioxygenase from Burkholderia, strain PS12[3].
Application
2-Chlorotoluene can be used as a precursor to synthesize aryl coupling products via palladium-catalyzed Negishi cross-coupling.[4] It can also be used in the Buchwald-Hartwig amination to synthesize arylamines.[5][6]
pictograms
GHS02,GHS08,GHS07,GHS09
signalword
Warning
hcodes
H226,H332,H361d,H410
pcodes
P202 - P210 - P233 - P273 - P304 + P340 + P312 - P308 + P313
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Flam. Liq. 3 - Repr. 2
wgk_germany
WGK 2
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
| SKU | SIAL-111910-100G |
|---|---|
| Featured | No |
| Supplier Part Number | 111910-100G |
| UM | EA |
| UNSPSC | 12352100 |
| 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 | 95-49-8 |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |