| Identification | More | [Name]
7-Hydroxy-5-methyl-1,3,4-triazaindolizine | [CAS]
2503-56-2 | [Synonyms]
5-METHYL[1,2,4]TRIAZOLO[1,5-A]PYRIMIDIN-7-OL
5 METHYL-5-TRIAZOLO[1,5-A]PYRIMIDIN-7-OL
5-METHYL-7-HYDROXY-1,3,4-TRIAZAINDOLIZINE
5-METHYL-S-TRIAZOLO[1,5-A]PYRIMIDIN-7-OL
5-METHYL-SYM-TRIAZOLO[1,5-A]PYRIMIDIN-7-OL
7-HYDROXY-5-METHYL-1,2,4-TRIAZOLO[1,5-A]PYRIMIDINE
7-HYDROXY-5-METHYL-[1,2,4]TRIAZOLO[2,3-A]PYRIMIDINE
7-HYDROXY-5-METHYL-1,3,4-TRIAZAINDOLIZINE
BUTTPARK 125\40-15
TOSLAB 29980
[1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 5-methyl-
2,4)triazolo(1,5-a)pyrimidin-7-ol,5-methyl-(
2,4]triazolo[1,5-a]pyrimidin-7-ol,5-methyl-[
2,4]Triazolo[1,5-a]pyrimidin-7-ol,5-methyl-[1
5-a)pyrimidin-7-ol,5-methyl-s-triazolo(
5-Methyl-7-hydroxy-1,3,4-triazindolizine
5-Methyl-s-trazolo[1,5-]pyrimidin-7-ol
Methyl hydroxytriazaindolizine
s-Triazolo(1,5-a)pyrimidin-7-ol, 5-methyl-
7-Hydroxy-5-methyl-1,2,4-triazaindolizine | [EINECS(EC#)]
219-706-7 | [Molecular Formula]
C7H7N3O | [MDL Number]
MFCD00005555 | [Molecular Weight]
149.15 | [MOL File]
2503-56-2.mol |
| Chemical Properties | Back Directory | [Appearance]
white fine crystalline powder | [Melting point ]
280-283 °C(lit.) | [Boiling point ]
271.66°C (rough estimate) | [density ]
1.3471 (rough estimate) | [vapor pressure ]
0-0Pa at 20-25℃ | [refractive index ]
1.6700 (estimate) | [storage temp. ]
2-8°C | [form ]
neat | [pka]
1.14±0.53(Predicted) | [color ]
White to Almost white | [Water Solubility ]
INSOLUBLE IN COLD WATER | [BRN ]
609440 | [InChI]
1S/C6H6N4O/c1-4-2-5(11)10-6(9-4)7-3-8-10/h2-3,11H,1H3 | [InChIKey]
ZUIVNYGZFPOXFW-UHFFFAOYSA-N | [SMILES]
Cc1cc(O)n2ncnc2n1 | [LogP]
-1.4 at 19℃ and pH7.1 | [CAS DataBase Reference]
2503-56-2(CAS DataBase Reference) | [NIST Chemistry Reference]
Pyrimidin-7-ol, 5-methyl-s-triazolo-[1,5-a]-(2503-56-2) | [EPA Substance Registry System]
2503-56-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
1
| [RTECS ]
XZ6133300
| [F ]
9 | [Hazard Note ]
Harmful | [TSCA ]
Yes | [HS Code ]
2933998090 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | [Toxicity]
mouse,LD50,intravenous,> 450mg/kg (450mg/kg),Oyo Yakuri. Pharmacometrics. Vol. 13, Pg. 597, 1977. |
| Hazard Information | Back Directory | [Chemical Properties]
7-Hydroxy-5-methyl-1,3,4-triazaindolizine is white fine crystalline powder
| [Uses]
Reactant for the synthesis of:
- Ruthenium(II)-Hmtpo complexes
- Dihydroorotate dehydrogenase inhibitors with antimalarial activity
Reactant for the Vilsmeier reaction of conjugated carbocycles and heterocycles
Investigations of the pharmacological activity caused by binding to HIV TAR RNA
Additive to study the space charge layer in silver bromide microcrystals | [Uses]
Reactant for the synthesis of: • ;Ruthenium(II)-Hmtpo complexes1• ;Dihydroorotate dehydrogenase inhibitors with antimalarial activity2Reactant for the Vilsmeier reaction of conjugated carbocycles and heterocycles3Investigations of the pharmacological activity caused by binding to HIV TAR RNA4Additive to study the space charge layer in silver bromide microcrystals5 | [reaction suitability]
reaction type: C-C Bond Formation |
| Spectrum Detail | Back Directory | [Spectrum Detail]
7-Hydroxy-5-methyl-1,3,4-triazaindolizine(2503-56-2)MS
7-Hydroxy-5-methyl-1,3,4-triazaindolizine(2503-56-2)1HNMR
7-Hydroxy-5-methyl-1,3,4-triazaindolizine(2503-56-2)IR1
7-Hydroxy-5-methyl-1,3,4-triazaindolizine(2503-56-2)IR2
7-Hydroxy-5-methyl-1,3,4-triazaindolizine(2503-56-2)Raman
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