m-(4,5-dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)benzenesulphonic acid

Modify Date: 2025-08-25 12:28:51

m-(4,5-dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)benzenesulphonic acid Structure
m-(4,5-dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)benzenesulphonic acid structure
Common Name m-(4,5-dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)benzenesulphonic acid
CAS Number 68083-38-5 Molecular Weight 253.27800
Density N/A Boiling Point N/A
Molecular Formula C10H11N3O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3-(5-imino-3-methyl-4H-pyrazol-1-yl)benzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C10H11N3O3S
Molecular Weight 253.27800
Exact Mass 253.05200
PSA 102.20000
LogP 2.17770
InChIKey INHXSMASASFALB-UHFFFAOYSA-N
SMILES CC1=NN(c2cccc(S(=O)(=O)O)c2)C(=N)C1

 Safety Information

HS Code 2933199090

 Customs

HS Code 2933199090
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%

 Synonyms

3-[(5e)-5-imino-3-methyl-4,5-dihydro-1h-pyrazol-1-yl]benzenesulfonic acid
m-(4,5-Dihydro-5-imino-3-methyl-1H-pyrazol-1-yl)benzenesulphonic acid
EINECS 268-387-0
3-(3-Methyl-5-imino-2-pyrazolin-1-yl)benzenesulfonic acid
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