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111929

Sigma-Aldrich

4-Chlorotoluene

98%

Sinónimos:

1-Chloro-4-methylbenzene, 1-Methyl-4-chlorobenzene, 4-Methyl-1-chlorobenzene, 4-Methylchlorobenzene, 4-Methylphenyl chloride, p-Chloromethylbenzene, p-Chlorotoluene, p-Methylchlorobenzene, p-Tolyl chloride

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About This Item

Fórmula lineal:
CH3C6H4Cl
Número de CAS:
106-43-4
Peso molecular:
126.58
Beilstein/REAXYS Number:
1903635
EC Number:
203-397-0
MDL number:
MFCD00000631
UNSPSC Code:
12352100
eCl@ss:
39050207
PubChem Substance ID:
24847050
NACRES:
NA.22

vapor density

4.38 (vs air)

vapor pressure

10 mmHg ( 45 °C)

assay

98%

form

liquid

impurities

≤2% 2-chlorotoluene

refractive index

n20/D 1.52 (lit.)

bp

162 °C (lit.)

mp

6-8 °C (lit.)

density

1.07 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(Cl)cc1

InChI

1S/C7H7Cl/c1-6-2-4-7(8)5-3-6/h2-5H,1H3

InChI key

NPDACUSDTOMAMK-UHFFFAOYSA-N

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General description

The reaction of 4-chlorotouleneand phenylboronic acid with Pd(OAc)2/L•2HX as the catalyst is the model reaction for determining the efficiencies of bisimidazolylidene (L) ligand precursors.

Application

The product was used for the preparation model gas of 4-chlorotoulene by passing synthesized air into liquid 4-chlorotoulene.

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Sens. 1

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

123.8 °F - closed cup

flash_point_c

51 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Sigma-Aldrich

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Palladium-bisimidazol-2-ylidene complexes as catalysts for general and efficient Suzuki cross-coupling reactions of aryl chlorides with arylboronic acids.
Zhang C and Trudell ML.
Tetrahedron Letters, 41(5), 595-598 (2000)
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T Nishio et al.
Applied microbiology and biotechnology, 55(3), 321-325 (2001-05-09)
p-Cymene monooxygenase (CMO) from Pseudomonas putida F1 consists of a hydroxylase (CymA1) and a reductase component (CymA2) which initiate pcymene (p-isopropyltoluene) catabolism by oxidation of the methyl group to p-isopropylbenzyl alcohol (p-cumic alcohol). To study the possible diverse range of
C Arunagiri et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 79(5), 1747-1756 (2011-06-18)
The FT-IR and FT-Raman spectra of 2-bromo-4-chlorotoluene (2B4CT) molecule have been recorded in the region 4000-400 cm(-1) and 3500-50 cm(-1), respectively. Optimized geometrical structures, harmonic vibrational frequencies, intensities, reduced mass, force constants and depolarization ratio have been computed by the
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Dalton transactions (Cambridge, England : 2003), (32)(32), 4220-4232 (2008-08-07)
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