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Home > Products > Pharmaceutical R&D Materials > Heterocyclic Building Blocks > 5-methyl-1-phenyl-1H-pyrazole-4-sulfonylchloride
5-methyl-1-phenyl-1H-pyrazole-4-sulfonylchloride structure, CAS 342405-38-3

5-methyl-1-phenyl-1H-pyrazole-4-sulfonylchloride

CAS Number342405-38-3

Synonyms5-methyl-1-phenyl-pyrazole-4-sulfonyl Chloride; 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-SULPHONYL CHLORIDE; 5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride

Molecular FormulaC10H9O2N2Cl1S1

Molecular Weight256.71

Purity

Density1.4±0.1 g/cm3

Boiling Point388.8±30.0 °C at 760 mmHg

Melting Point57ºC

Flash Point

Appearance

EINECS

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Symbol

Signal Word

Cat. No.: 2A-9069227 Purity:
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Quality Control of [ 342405-38-3 ] SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number342405-38-3
Catalog No.2A-9069227
Chinese Name5-甲基-1-苯基-1H-吡唑-4-磺酰氯
Synonyms5-methyl-1-phenyl-pyrazole-4-sulfonyl Chloride; 5-METHYL-1-PHENYL-1H-PYRAZOLE-4-SULPHONYL CHLORIDE; 5-Methyl-1-phenyl-1H-pyrazole-4-sulfonyl chloride
Molecular FormulaC10H9O2N2Cl1S1
Molecular Weight256.71
Density1.4±0.1 g/cm3
Boiling Point388.8±30.0 °C at 760 mmHg
Melting Point57ºC
Storage Conditionroom temperature
HTC2933199090
MDL NumberMFCD02681919
SMILESCc1c(S(=O)(=O)Cl)cnn1-c1ccccc1
InChI KeyIRJCRNZTDRODFQ-UHFFFAOYSA-N
MSDSmsds/69227_1_342405_38_3.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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