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8.08326

4-Toluenesulfonyl chloride

for synthesis

Synonym(s):

4-Toluenesulfonyl chloride

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About This Item

Linear Formula:
4-(CH3)C6H4SO2Cl
CAS Number:
98-59-9
Molecular Weight:
190.65
UNSPSC Code:
12352106
EC Index Number:
202-684-8
NACRES:
NA.22
MDL number:
MFCD00007450
Assay:
≥98.0% (GC)
Form:
solid
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Quality Segment

assay

≥98.0% (GC)

form

solid

potency

4680 mg/kg LD50, oral (Rat)

mp

67 °C

transition temp

flash point 128 °C

density

1.49 g/cm3 at 20 °C

bulk density

800 kg/m3

storage temp.

2-30°C

SMILES string

[S](=O)(=O)(Cl)c1ccc(cc1)C

InChI

1S/C7H7ClO2S/c1-6-2-4-7(5-3-6)11(8,9)10/h2-5H,1H3

InChI key

YYROPELSRYBVMQ-UHFFFAOYSA-N

Application


  • Neurophysiological research on neurotransmitter receptors: Employing Dopamine-D4 hydrochloride solution in studies to investigate the postsynaptic inhibition of GABAergic currents by dopamine D4 receptors in the globus pallidus of mice (Shin et al., 2003).



Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 66 °C
Melting range (upper value): ≤ 70 °C
Identity (IR): passes test

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1

WGK

WGK 1

Storage Class

11 - Combustible Solids

Flash Point (°F)

262.4 °F - closed cup

Flash Point (°C)

128 °C - closed cup

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