CAS 6387-17-3|1-(2'-CHLORO-6'-METHYL-4'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE

Introduction：Basic information about CAS 6387-17-3|1-(2'-CHLORO-6'-METHYL-4'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE, 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	1-(2'-CHLORO-6'-METHYL-4'-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE
CAS Number	6387-17-3	Molecular Weight	302.73400
Density	1.58 g/cm3	Boiling Point	/
Molecular Formula	C₁₁H₁₁ClN₂O₄S	Melting Point	/
MSDS	/	Flash Point	/

Names

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

Chemical & Physical Properties

Density	1.58 g/cm3
Molecular Formula	C₁₁H₁₁ClN₂O₄S
Molecular Weight	302.73400
Exact Mass	302.01300
PSA	95.42000
LogP	2.58910
Index of Refraction	1.665
InChIKey	QENFKLWBWWDGLL-UHFFFAOYSA-N
SMILES	CC1=NN(c2c(C)cc(S(=O)(=O)O)cc2Cl)C(=O)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

5-Chloro-6-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)toluene-3-sulphonic acid

V1259

EINECS 228-991-7

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