4-Hydroxy-5-methyl-2-mercaptopyrimidine
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- CAS-Nr.
- 636-26-0
- Englisch Name:
- 4-Hydroxy-5-methyl-2-mercaptopyrimidine
- Synonyma:
- 2-Mercapto-5-MethylpyriMidin-4-ol;5-Methyl-2-thioxo-2,3-dihydropyriMidin-4(1H)-one;Nsc9377;Thiothymine;2-Thiothymine;2-thio-thymin;Thymine, 2-thio-;5-METHYL-2-THIOURACIL;Uracil, 5-methyl-2-thio-;5-Methyl-2-thiouracil>
- CBNumber:
- CB6108759
- Summenformel:
- C5H6N2OS
- Molgewicht:
- 142.18
- MOL-Datei:
- 636-26-0.mol
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4-Hydroxy-5-methyl-2-mercaptopyrimidine Eigenschaften
- Schmelzpunkt:
- 283-286°C
- Dichte
- 1.36
- Brechungsindex
- 1.6430 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- pKa 7.71 (Uncertain)
- Aggregatzustand
- powder to crystal
- Farbe
- White to Almost white
- Wasserl?slichkeit
- 509mg/L(25 ºC)
- BRN
- 120488
- Stabilit?t:
- Stable but may be heat or light sensitive. Incompatible with strong oxidizing agents.
- InChI
- InChI=1S/C5H6N2OS/c1-3-2-6-5(9)7-4(3)8/h2H,1H3,(H2,6,7,8,9)
- InChIKey
- ZLAQATDNGLKIEV-UHFFFAOYSA-N
- SMILES
- C1(=S)NC=C(C)C(=O)N1
- CAS Datenbank
- 636-26-0(CAS DataBase Reference)
- NIST chemische Informationen
- 4(1H)-pyrimidinone, 2,3-dihydro-5-methyl-2-thioxo-(636-26-0)
- EPA chemische Informationen
- 5-Methyl-2-thiouracil (636-26-0)
4-Hydroxy-5-methyl-2-mercaptopyrimidine Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.
R40:Verdacht auf krebserzeugende Wirkung.
S-S?tze Betriebsanweisung:
S22:Staub nicht einatmen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
white crystalline powder
Allgemeine Beschreibung
White crystalline solid.
Air & Water Reaktionen
Insoluble in water.
Reaktivit?t anzeigen
4-Hydroxy-5-methyl-2-mercaptopyrimidine is heat sensitive and may be light sensitive.
Brandgefahr
Flash point data for 4-Hydroxy-5-methyl-2-mercaptopyrimidine are not available. 4-Hydroxy-5-methyl-2-mercaptopyrimidine is probably combustible.
4-Hydroxy-5-methyl-2-mercaptopyrimidine Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-Hydroxy-5-methyl-2-mercaptopyrimidine Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 116)Lieferanten
636-26-0()Verwandte Suche:
- 4-Hydroxy-5-methylpyrimidine-2-thione
- 5-Methyl-2-thioxo-2,3-dihydro-1H-pyrimidin-4-one
- 1,2-Dihydro-2-thioxo-5-methylpyrimidine-4(3H)-one
- 2,3-Dihydro-5-methyl-2-thioxopyrimidin-4(1H)-one
- 2-Mercapto-4-hydroxy-5-methylpyrimidine
- 2,3-dihydro-5-methyl-2-thioxo-4(1h)-pyrimidinon
- 2,3-dihydro-5-methyl-2-thioxo-4(1h)-pyrimidinone
- 2-thio-thymin
- 2-Thiothymine
- 5-Methyl-2-thioxo-2,3-dihydro-4(1H)-pyrimidinone
- Thiothymine
- Thymine, 2-thio-
- Uracil, 5-methyl-2-thio-
- Nsc9377
- 4-Hydroxy-2-mercapto-5-methylpyrimidine
4-Hydroxy-5-methyl-2-thiopyrimidine
- 5-METHYL-2-THIOURACIL
- 5-METHYL-2-THIOXO-1,3,5,6-TETRAHYDROPYRIMIDIN-4-ONE
- 4-HYDROXY-2-MERCAPTO-5-METHYLPYRIMIDINE
- 4-HYDROXY-5-METHYL-2-THIOPYRIMIDINE
- 4-Hydroxy-2-mercapto-5-methylpyrimidine~2-Thiothymine
- 4(1H)-Pyrimidinone, 2,3-dihydro-5-methyl-2-thioxo- (9CI)
- 5-METHYL-2-THIOURACIL 98+%
- 4(1H)-Pyrimidinone, 2,3-dihydro-5-methyl-2-thioxo-
- 4-Hydroxy-5-methyl-2-mercaptopyrimidine
- 4-Hydroxy-5-methyl-2-mercaptopyrimidine ISO 9001：2015 REACH
- 5-Methyl-2-thiouracil>
- 5-methyl-2-sulfanylidene-1H-pyrimidin-4-one
- 2-Mercapto-5-MethylpyriMidin-4-ol
- 5-Methyl-2-thioxo-2,3-dihydropyriMidin-4(1H)-one
- 636-26-0
- PYRIMIDINE
- Pyridines, Pyrimidines, Purines and Pteredines
