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:
Molecular Weight:
190.65
UNSPSC Code:
12352106
EC Index Number:
202-684-8
NACRES:
NA.22
MDL number:
Assay:
≥98.0% (GC)
Form:
solid
Quality Level
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
Melting range (lower value): ≥ 66 °C
Melting range (upper value): ≤ 70 °C
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 1
flash_point_f
262.4 °F
flash_point_c
128 °C
Certificates of Analysis (COA)
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