CAS 91397-03-4|4-ISOTHIOCYANATO-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE

Introduction：Basic information about CAS 91397-03-4|4-ISOTHIOCYANATO-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4-ISOTHIOCYANATO-1,5-DIMETHYL-2-PHENYL-1,2-DIHYDRO-PYRAZOL-3-ONE
CAS Number	91397-03-4	Molecular Weight	245.30000
Density	1.23g/cm3	Boiling Point	366.4ºC at 760 mmHg
Molecular Formula	C₁₂H₁₁N₃OS	Melting Point	/
MSDS	/	Flash Point	175.4ºC

Names

Name	4-isothiocyanato-1,5-dimethyl-2-phenylpyrazol-3-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.23g/cm3
Boiling Point	366.4ºC at 760 mmHg
Molecular Formula	C₁₂H₁₁N₃OS
Molecular Weight	245.30000
Flash Point	175.4ºC
Exact Mass	245.06200
PSA	71.38000
LogP	2.21870
Index of Refraction	1.636
InChIKey	GJYUDKCCGFCEBA-UHFFFAOYSA-N
SMILES	Cc1c(N=C=S)c(=O)n(-c2ccccc2)n1C

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

HMS1782F17

4-Isothiocyanato-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one

4-Isothiocyanato-1,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-on

4-isothiocyanatoantipyrine

4-isothiocyanato-2,3-dimethyl-1-phenyl-1,2-dihydropyrazol-5-one

4-antipyrinyl isothiocyanate

1-Phenyl-2,3-dimethyl-pyrazolon-(5)-yl-(4)-isothiocyanat

1-Phenyl-2.3-dimethylpyrazolon-(5)-4-isothiocyanat

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