6-Methyluracil
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- CAS-Nr.
- 626-48-2
- Bezeichnung:
- 6-Methyluracil
- Englisch Name:
- 6-Methyluracil
- Synonyma:
- 6-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE;2,4-DIHYDROXY-6-METHYLPYRIMIDINE;6-METHYLPYRIMIDINE-2,4-DIOL;6-METHYL-1,2,3,4-TETRAHYDROPYRIMIDINE-2,4-DIONE;Metacyl;Metacil;Methacyl;Methacil;NSC 9456;Awd 23-15
- CBNumber:
- CB0294780
- Summenformel:
- C5H6N2O2
- Molgewicht:
- 126.11
- MOL-Datei:
- 626-48-2.mol
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6-Methyluracil Eigenschaften
- Schmelzpunkt:
- 318 °C (dec.)(lit.)
- Dichte
- 1.226±0.06 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- L?slichkeit
- DMSO (Slightly), Methanol (Slightly, Heated, Sonicated)
- pka
- pK1:9.52 (25°C)
- Aggregatzustand
- Fine Crystalline Powder
- Farbe
- White to almost white
- Wasserl?slichkeit
- 7 g/L (22 ºC)
- Merck
- 14,6133
- BRN
- 115647
- InChI
- InChI=1S/C5H6N2O2/c1-3-2-4(8)7-5(9)6-3/h2H,1H3,(H2,6,7,8,9)
- InChIKey
- SHVCSCWHWMSGTE-UHFFFAOYSA-N
- SMILES
- C1(=O)NC(C)=CC(=O)N1
- CAS Datenbank
- 626-48-2(CAS DataBase Reference)
- NIST chemische Informationen
- 6-Methyluracil(626-48-2)
- EPA chemische Informationen
- 2,4(1H,3H)-Pyrimidinedione, 6-methyl- (626-48-2)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
62-63 |
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| S-S?tze: |
36/37/39-45-36/37 |
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| RIDADR |
1759 |
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| WGK Germany |
3 |
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| RTECS-Nr. |
YR0700000 |
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| TSCA |
TSCA listed |
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| HazardClass |
8 |
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| PackingGroup |
II |
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| HS Code |
29335995 |
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| Speicherklasse |
11 - Combustible Solids |
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| Hazard Classifications |
Repr. 2 |
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| Giftige Stoffe Daten |
626-48-2(Hazardous Substances Data) |
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| Toxizit?t |
LD50 oral in rat: 64500mg/kg |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung
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| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H361 |
Kann vermutlich die Fruchtbarkeit beeintr?chtigen oder das Kind im Mutterleib sch?digen. |
Reproduktionstoxizit?t |
Kategorie 2 |
Warnung |
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P201, P202, P281, P308+P313, P405,P501 |
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| Sicherheit |
| P281 |
Vorgeschriebene pers?nliche Schutzausrüstung verwenden. |
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6-Methyluracil Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R62:Kann m?glicherweise die Fortpflanzungsf?higkeit beeintr?chtigen.
R63:Kann das Kind im Mutterleib m?glicherweise sch?digen.
S-S?tze Betriebsanweisung:
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn m?glich, dieses Etikett vorzeigen).
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
White to Off-White Crystalline Solid
Verwenden
6-Methyluracil (cas# 626-48-2) is a compound useful in organic synthesis.
synthetische
6-Methyluracil [626-48-2]. is produced by condensation of diketene with urea. It is used in the production of the analgesic mepirizole, the feed additive orotic acid, and 5-aminoorotic acid.
Definition
ChEBI: A pyrimidone that is uracil with a methyl group at position 6.
Sicherheitsprofil
Moderately toxic by
ingestion. Questionable carcinogen with
experimental neoplastigenic and teratogenic
data. Experimental reproductive effects.
When heated to decomposition it emits
toxic fumes of NOx.
l?uterung methode
Crystallise 6-methyluracil from EtOH or acetic acid. [Beilstein 24 III/IV 1281.]
6-Methyluracil Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
4-AMINO-2-CHLORO-6-METHYL-5-NITROPYRIMIDINE
2,8-DICHLOROPYRIMIDO[5,4-D]PYRIMIDINE
2,4-BIS(DIMETHYLAMINO)PYRIMIDINE-6-CARBOXYLIC ACID
Natrium-1,2,3,6-tetrahydro-2,6-dioxopyrimidin-4-carboxylat
5-Nitro-6-methyluracil
Orotsure
2,4-Dichloro-6-methyl-5-nitropyrimidine
4,5-DIAMINO-6-METHYLPYRIMIDINE
Kalium-1,2,3,6-tetrahydro-2,6-dioxopyrimidin-4-carboxylat
Crimidin (ISO)
6-FORMYL-URACIL MONOHYDRATE
6-Methyl-1H-pyrimidin-4-on
6-Methyluracil Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 453)Lieferanten
626-48-2(6-Methyluracil)Verwandte Suche:
Bromacil
Calcium-1,2,3,6-tetrahydro-2,6-dioxopyrimidin-4-carboxylat
Natrium-1,2,3,6-tetrahydro-2,6-dioxopyrimidin-4-carboxylat
Lenacil
6-(Chlormethyl)uracil
2-Amino-5-methyl-1H,5H-pyrimidin-4,6-dion
2-Methyl-1H,5H-pyrimidin-4,5-dion
Kalium-1,2,3,6-tetrahydro-2,6-dioxopyrimidin-4-carboxylat
Terbacil
5,6-Dimethyluracil
5-Amino-2,6-dioxo-1,2,3,4-tetrahydropyrimidin-4-carbonsure
6-Methyluracil
5-Nitro-2,6-dioxo-1,2,3,4-tetrahydropyrimidin-4-carbonsure
5-Fluoruracil-4-carbonsure
5,6-Dihydro-5-methyluracil
Bis(1,2,3,6-tetrahydro-2,6-dioxopyrimidin-4-carboxylato-N3,O4)magnesium
5-Brom-6-methyluracil
Methyl-1,2,3,6-tetrahydro-2,6-dioxopyrimidin-4-carboxylat
- AURORA KA-4132
- METHYLURACIL, 6-
- 6-Methyl-2,4(1H,3H)-pyrimidinedione
- 6-methyl-uraci
- Awd 23-15
- Metacil
- Metacyl
- Methacil
- Methacyl
- Pseudothymine
- Uracil, 6-methyl-
- 6(4)-METHYLURACIL
- 2,4(1H,3H)-Pyrimidinedione, 6-methyl- (9CI)
- 6-Methyluracil,97%
- METHYLURACIL, 6-(P)
- 2,4-DIHYDROXY-6-METHYLPYRIMIDINE, [6-METHYLURACIL]DIPYRIDAMOLE
- 4-ORTHO-METHYLURACIL
- 6-Methyluracil-2,4-(1H,3H)-pyrimidinedione
- 2,4-DIHYDROXY-6-METHYLPYRIMIDINE / 6-METHYLURACIL
- 2,4-Dihydroxy-6-Methylpyrimidine99%
- usedforpersandine
- 2,4-DIHYDROXY-6-METHYL PYRIMIDE
- 4-METHYLURACIL
- 6-METHYL-1,2,4-DIHYDROXYPYRIMIDINE
- TIMTEC-BB SBB004256
- TIMTEC-BB SBB004254
- 6-METHYLURACIL
- 2(1H)-Pyrimidinone, 4-hydroxy-6-methyl-
- 2,4(1H,3H)-Pyrimidinedione, 6-methyl-
- 2,4(1H,3H)-Pyrimidinedione,6-methyl-
- 2,4-Pyrimidinediol, 6-methyl-
- 3h)-pyrimidinedione,6-methyl-4(1h
- 4(1H,3H)-Pyrimidinedione,6-methyl-2
- 4-(6)-Methyluracil
- 6-Methyl-1H-pyrimidine-2,4-dione
- 6-Methyluracil ,98%
- 2,4-Dihydroxy-6-methylpyrimidine,97%
- METHYLURACIL, 6-(RG)
- NSC 9456
- 6-Methyluracil 97% (HPLC)
- 2(1H)-Pyrimidinone, 4-hydroxy-6-methyl- (8CI)
- Pseudothymine (VAN)
- WLN: T6MVMVJ F1
- 2,4-di hydroxyl-6-Methyl pyriMidine
- Chlorethylaminouracil,Dopan
- 6-Methyluracil>
- 6 Monomethyluracil
- 6-Methyluracil ISO 9001：2015 REACH
- D-Gallocatechin
- 6-METHYL-1,2,3,4-TETRAHYDROPYRIMIDINE-2,4-DIONE
- 6-Methylpyrimidin-2,4 (1H, 3H) - dione
- 6-Methyluracil, 96%
- 6-Methyluracil 99%min
- 2,4-DIHYDROXY-6-METHYLPYRIMIDINE
- 6-METHYLPYRIMIDINE-2,4(1H,3H)-DIONE
- 6-METHYLPYRIMIDINE-2,4-DIOL
- 626-48-2
- 628-48-2
