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HCID 166232Erstellt: 3. November 2026

2,7-Naphthalenedisulfonic acid, 5-((4-((5-chloro-2,6-difluoro-4-pyrimidinyl)amino)benzoyl)amino)-4-hydroxy-3-(2-(2-sulfophenyl)diazenyl)-, sodium salt (1:3)

Einecs 280-412-7 · 5-((4-((5-Chloro-2,6-difluoropyrimidin-4-yl)amino)benzoyl)amino)-4-hydroxy-3-((2-sulphophenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt · 5-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]benzoyl]amino]-4-hydroxy-3-[(2-sulphophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt · 2,7-Naphthalenedisulfonic acid, 5-[[4-[(5-chloro-2,6-difluoro- 4-pyrimidinyl)amino]benzoyl]amino]-4-hydroxy -3-[(2-sulfophenyl)azo]-, sodium salt · 5-[[4-[(5-Chloro-2,6-difluoro-4-pyrimidinyl)amino]benzoyl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-2,7-naphthalenedisulfonic acid/sodium,(1:x) salt · 2,7-Naphthalenedisulfonicacid,5-[[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzoyl]amino]-4-hydroxy-3-[2-(2-sulfophenyl)diazenyl]-,sodium salt (1:?)

https://huagongshe.com/de/chemical/166232

Molekülstruktur von 2,7-Naphthalenedisulfonic acid, 5-((4-((5-chloro-2,6-difluoro-4-pyrimidinyl)amino)benzoyl)amino)-4-hydroxy-3-(2-(2-sulfophenyl)diazenyl)-, sodium salt (1:3)

Identifikatoren & physikalische Daten

CAS No.72152-49-9
SummenformelC27H14ClF2N6Na3O11S3
Durchschnittliche Molmasse837,1 g/mol
Monoisotopische Masse835,9232357 g/mol
SMILESO=C(Nc1cc(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccccc3S(=O)(=O)[O-])c(O)c12)c1ccc(Nc2nc(F)nc(F)c2Cl)cc1.[Na+].[Na+].[Na+]
InChIKeyDTJYROFTDDFIPE-UHFFFAOYSA-K
PubChem CID166232
EC No.276-403-2
DTXSIDDTXSID5072519

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)309
H-Brücken-Donoren3
H-Brücken-Akzeptoren18
Frei drehbare Bindungen6
Schwere Atome53
Formalladung0
Komplexität1.530

Sicherheit & Vorschriften

GHS-EinstufungWarningH317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 12 reports by companies from 1 notifications to the ECHA C&L Inventory.
Regulatorische InformationenChemical: 2,7-Naphthalenedisulfonic acid, 5-[[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzoyl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, trisodium saltChemical: 2,7-Naphthalenedisulfonic acid, 5-[[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzoyl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, sodium salt2,7-Naphthalenedisulfonic acid, 5-4-(5-chloro-2,6-difluoro-4-pyrimidinyl)aminobenzoylamino-4-hydroxy-3-(2-sulfophenyl)azo-, trisodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Weitere SicherheitsinformationenIMAP assessments - 2,7-Naphthalenedisulfonic acid, 5-[[4-[(5-chloro-2,6-difluoro-4-pyrimidinyl)amino]benzoyl]amino]-4-hydroxy-3-[(2-sulfophenyl)azo]-, sodium salt: Human health tier I assessment
Hazard Classes and CategoriesSkin Sens. 1 (100%)