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HCID 175503Erstellt: 31. Oktober 2026
1,2,3,4-Tetrahydro-2-methyl-1,4-dioxonaphthalin-2-sulfonsure, Verbindung mit Nicotin-3-amid (1:1)
K3-MNB · Vitamin K3 MNB 96 · Menadione Nicotinamide bisulfite · Menadione nicotinamide bisulfite (MNB) · MENADIONE NICOTINAMIDE BISULPHITE (VITAMIN K3 MNB) · Nicotinamide 2-methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonate · methyl 1,4-dioxo-2,3-dihydronaphthalene-2-sulfonate,pyridine-3-carboxamide · 2-Methyl-1,4-dioxo-1,2,3,4-tetrahydronaphthalene-2-sulfonic acid·3-pyridinecarboxamide
https://huagongshe.com/de/chemical/175503
Identifikatoren & physikalische Daten
| CAS No. | 73581-79-0 |
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| Summenformel | C17H16N2O6S |
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| Durchschnittliche Molmasse | 376,4 g/mol |
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| Monoisotopische Masse | 376,07290741 g/mol |
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| SMILES | COS(=O)(=O)C1CC(=O)c2ccccc2C1=O.NC(=O)c1cccnc1 |
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| InChIKey | RMXKVUXLGPLYON-UHFFFAOYSA-N |
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| PubChem CID | 175503 |
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| DTXSID | DTXSID50994369 |
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| Lokaler Name | 1,2,3,4-Tetrahydro-2-methyl-1,4-dioxonaphthalin-2-sulfonsure, Verbindung mit Nicotin-3-amid (1:1) |
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Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 142 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 7 |
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| Frei drehbare Bindungen | 3 |
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| Schwere Atome | 26 |
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| Formalladung | 0 |
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| Komplexität | 547 |
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| Schmelzpunkt | 182℃ |
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| InChI | InChI=1S/C11H10O5S.C6H6N2O/c1-11(17(14,15)16)6-9(12)7-4-2-3-5-8(7)10(11)137-6(9)5-2-1-3-8-4-5/h2-5H,6H2,1H3,(H,14,15,16)1-4H,(H2,7,9) |
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| InChIKey | DRDSBZXTAXDLDZ-UHFFFAOYSA-N |
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| SMILES | C(C1=CN=CC=C1)(=O)N.O=C1C(CC(=O)C2=CC=CC=C12)(C)S(O)(=O)=O |
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Sicherheit & Vorschriften
| Alarmwort | Warnung |
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| Gefahrenhinweise | Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H315 |
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Anwendungen & Verwendung
Verwenden
Menadione Nicotinamide Bisulfite is also known as Vitamin K3 and is one of 3 synthetic types of Vitamin K along with K4 and K5. Menadione nicotinamide bisulfite is also used as a nutritional supplement for both the prevention of vitamin K deficiency and as a source of supplemental niacin in poultry and swine. Federal regulation 21 CFR 573.625 states that this substance can be added to chicken and turkey feeds at a level not to exceed 2 g per ton of complete feed, and to growing and finishing swine feeds at a level not to exceed 10 g per ton of complete feed.