4,4'-Methylenbis[3-hydroxy-2-naphthoe]sure, Natriumsalz

Disodium pamoate

HCID 54676156

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Grundinformationen

CAS: 6640-22-8
Standard-SMILES: O=C(O)c1cc2ccccc2c(Cc2c([O-])c(C(=O)O)cc3ccccc23)c1[O-].[Na+].[Na+]
InChIKey: YGLLICRFEVEWOZ-UHFFFAOYSA-L
Summenformel: C23H14Na2O6
Durchschnittliche Molmasse: 432,3 g/mol
Monoisotopische Masse: 432,05857673

Namen und Bezeichner

Bevorzugter Name: Disodium pamoate
IUPAC: disodium;3-carboxy-1-[(3-carboxy-2-oxidonaphthalen-1-yl)methyl]naphthalen-2-olate
Lokaler Name: 4,4'-Methylenbis[3-hydroxy-2-naphthoe]sure, Natriumsalz
Englischer Name: Pamoic acid, na
Summenformel: C23H14Na2O6
Molmasse: 432.3332

Namen und Synonyme

6640-22-8Sodium pamoateDisodium pamoateRPO7LTE47ENSC-49174RefChem:1083860229-653-1Pamoic acid disodium saltpamoic acid disodiumSodium 4,4'-methylenebis(3-hydroxy-2-naphthoate)4,4'-Methylenebis(3-hydroxy-2-naphthoic acid) disodium saltPamoic Acid Disodium Salt Monohydrate

Weitere Namen anzeigen

4,4'-Methylenebis(3-hydroxy-2-naphthalenecarboxylic acid)/sodium,(1:x) salt

MFCD00036183Disodium methylenebis(2-hydroxy-3-naphthoate)2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-hydroxy-, sodium salt (1:2)disodium 4-[(3-carboxylato-2-hydroxynaphthalen-1-yl)methyl]-3-hydroxynaphthalene-2-carboxylate2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-hydroxy-, disodium salt2-Naphthalenecarboxylic acid, 4,4'-methylenebis[3-hydroxy-, disodium saltDisodium 4,4'-methylenebis(3-hydroxy-2-naphthoate)UNII-RPO7LTE47E

Datenbank-Bezeichner

CAS: 6640-22-8、7681-47-2
PubChem CID: 54676156
DTXSID: DTXSID8064438
ChEMBL: CHEMBL4784835
UNII: RPO7LTE47E
EC Number: 229-653-1、231-666-2
Nikkaji: J28.860H

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 121 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 6
Frei drehbare Bindungen: 4
Schwere Atome: 31
Formalladung: 0
Komplexität: 568

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 3 Einträge

This chemical does not meet GHS hazard criteria for 100% (7 of 7) of all reports.

Not Classified

Aggregated GHS information provided per 7 reports by companies from 1 notifications to the ECHA C&L Inventory.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Status: Active Update: 22-07-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/22795

Disodium pamoate monohydrate: 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.

Hazard Classes and CategoriesNot Classified