Name | 7-Hydroxy-5-methyl-1,3,4-triazaindolizine |
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Synonyms |
Trapidil interMediate product
7-Hydroxy-5-methyl-1 6-Methyl-4-hydroxy-1,3,3a,7-tetraazaindene 5-Methyl[1,2,4]triazolo[1,5-a]pyrimidin-7-ol EINECS 219-706-7 5-Hydroxy-7-methyl-1,3,8-triazaindolizin 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol 7-Hydroxy-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine 5-Methyl-1,3,4-triazaindolizine-7-ol Triazaindolizine 7-Hydroxy-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidine 5-METHYL-(1,2,4)TRIAZOLO(1,5-A)PYRIMIDIN-7-OL 5-methyl-1,2,4-triazolo[1,5-a]pyrimidine-7(4H)-one 5-methyl-[1,2,4]-triazolo-[1,5-a]-pyrimidin-7-ol Methyl hydroxytriazaindolizine 4-Hydroxy-6-methyl-1,3,3a,7-tetraazaindene 5-Methyl-s-trazolo[1,5-]pyrimidin-7-ol 4-hydroxy-6-methyl-1,3,3a,7-tetraza-indene 5-Methyl-1,2,4-Triazolo[1,5-a]Pyrimidin-7-ol MFCD00005555 |
Density | 1.424g/cm3 |
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Melting Point | 280-283 °C(lit.) |
Molecular Formula | C6H6N4O |
Molecular Weight | 150.13800 |
Exact Mass | 150.05400 |
PSA | 63.31000 |
LogP | 0.13830 |
Index of Refraction | 1.699 |
Water Solubility | INSOLUBLE IN COLD WATER |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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Symbol |
GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P305 + P351 + P338 |
Hazard Codes | Xi:Irritant; |
Risk Phrases | R36/37/38 |
Safety Phrases | S26-S36 |
RIDADR | NONH for all modes of transport |
WGK Germany | 1 |
RTECS | XZ6133300 |
HS Code | 2933990090 |
~46% 2503-56-2 |
Literature: BIOCRYST PHARMACEUTICALS, INC.; BABU, Yarlagadda, S.; CHAND, Pooran; KOTIAN, Pravin, L.; KUMAR, V., Satish Patent: WO2010/14930 A2, 2010 ; Location in patent: Page/Page column 51-52 ; WO 2010/014930 A2 |
~55% 2503-56-2 |
Literature: Gujjar, Ramesh; Marwaha, Alka; Mazouni, Farah El; White, John; White, Karen L.; Creason, Sharon; Shackleford, David M.; Baldwin, Jeffrey; Charman, William N.; Buckner, Frederick S.; Charman, Susan; Rathod, Pradipsinh K.; Phillips, Margaret A. Journal of Medicinal Chemistry, 2009 , vol. 52, # 7 p. 1864 - 1872 |
Precursor 2 | |
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DownStream 1 | |
HS Code | 2933990090 |
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Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |