8.08326

4-Toluenesulfonyl chloride

for synthesis

• Synonyme(s) : 4-Toluenesulfonyl chloride
• Formule linéaire : 4-(CH₃)C₆H₄SO₂Cl
• Numéro CAS: 98-59-9
• Poids moléculaire : 190.65
• UNSPSC Code: 12352106
• EC Index Number: 202-684-8
• NACRES: NA.22
• MDL number: MFCD00007450
• Assay: ≥98.0% (GC)
• Form: solid

Propriétés

• Quality Segment: 200
• 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

Description

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

Informations sur la sécurité

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H290,H315,H317,H318
• pcodes: P234 - P261 - P264 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1
• wgk: WGK 1
• Classe de stockage: 11 - Combustible Solids
• flash_point_f: 262.4 °F - closed cup
• flash_point_c: 128 °C - closed cup