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HCID 6485421Erstellt: 26. Oktober 2026

1-(difluoromethyl)-3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride

AKOS B020898 · TIMTEC-BB SBB011857 · ART-CHEM-BB B020898 · ASINEX-REAG BAS 13537627 · 1-(difluoromethy)-3,5-dimethylpyrazole-4-sulfonyl chlor · 1-Difluoromethyl-3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride · 1H-Pyrazole-4-sulfonyl chloride, 1-(difluoromethyl)-3,5-dimethyl-

https://huagongshe.com/de/chemical/6485421

Molekülstruktur von 1-(difluoromethyl)-3,5-dimethyl-1H-pyrazole-4-sulfonyl chloride

Identifikatoren & physikalische Daten

CAS No.943152-92-9
SummenformelC6H7ClF2N2O2S
Durchschnittliche Molmasse244,65 g/mol
Monoisotopische Masse243,9884827 g/mol
SMILESCc1nn(C(F)F)c(C)c1S(=O)(=O)Cl
InChIKeyHLIWWBFDPRHELR-UHFFFAOYSA-N
PubChem CID6485421
EC No.675-166-6
DTXSIDDTXSID40424524

Chemische & physikalische Eigenschaften

XLogP1,9
Polarare Oberfläche (TPSA)60,3
H-Brücken-Donoren0
H-Brücken-Akzeptoren5
Frei drehbare Bindungen2
Schwere Atome14
Formalladung0
Komplexität305
Siedepunkt293.9±40.0 °C(Predicted)
Dichte1.63±0.1 g/cm3(Predicted)
pKa (Säurekonstante)-5.18±0.19(Predicted)

Sicherheit & Vorschriften

GHS-EinstufungDangerH314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard Classes and CategoriesSkin Corr. 1B (100%)
GefahrensymboleXi
GefahrenklasseIRRITANT