5-(3-AMINO-5-OXO-2-PYRAZOLIN-1-YL)-2-PHENOXYBENZENESULFONIC ACID
Modify Date: 2025-08-23 16:01:48
5-(3-AMINO-5-OXO-2-PYRAZOLIN-1-YL)-2-PHENOXYBENZENESULFONIC ACID structure
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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 | N/A | |
| Molecular Formula | C15H13N3O5S | Melting Point | 297ºC (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | N/A | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 5-(3-amino-5-oxo-4H-pyrazol-1-yl)-2-phenoxybenzenesulfonic acid |
|---|---|
| Synonym | More Synonyms |
| 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 |
| 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 |
| 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% |
| 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 |