CAS 30479-81-3|5-(3-AMINO-5-OXO-2-PYRAZOLIN-1-YL)-2-PHENOXYBENZENESULFONIC ACID

Introduction：Basic information about CAS 30479-81-3|5-(3-AMINO-5-OXO-2-PYRAZOLIN-1-YL)-2-PHENOXYBENZENESULFONIC ACID, 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	5-(3-AMINO-5-OXO-2-PYRAZOLIN-1-YL)-2-PHENOXYBENZENESULFONIC ACID
CAS Number	30479-81-3	Molecular Weight	347.34600
Density	1.56g/cm3	Boiling Point	/
Molecular Formula	C₁₅H₁₃N₃O₅S	Melting Point	297ºC (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS07	Signal Word	Warning

Names

Name	5-(3-amino-5-oxo-4H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.56g/cm3
Melting Point	297ºC (dec.)(lit.)
Molecular Formula	C₁₅H₁₃N₃O₅S
Molecular Weight	347.34600
Exact Mass	347.05800
PSA	130.67000
LogP	3.01620
Index of Refraction	1.699
InChIKey	ZZSAILZSWKPTCT-UHFFFAOYSA-N
SMILES	NC1=NN(c2ccc(Oc3ccccc3)c(S(=O)(=O)O)c2)C(=O)C1

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26;S37/S39
RIDADR	NONH for all modes of transport
WGK Germany	3
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-(3-amino-5-oxo-2-pyrazolin-1-yl)-2-phenoxy-benzenesulfonic acid

MFCD00134368

3-Amino-1-<3-sulfo-4-phenoxy-phenyl>-pyrazolon-(5)

5-(3-amino-5-oxo(2-pyrazolinyl))-2-phenoxybenzenesulfonic acid

5-(3-amino-5-oxo-2,5-dihydro-pyrazol-1-yl)-2-phenoxy-benzenesulfonic acid

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