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7-Hydroxy-5-methyl-[1,2,4]triazolo[2,3-a]pyrimidine

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Formula: C6H6N4O
CAS: 2503-56-2

Identification

Structural Formula
7-Hydroxy-5-methyl-[1,2,4]triazolo[2,3-a]pyrimidine
CAS:
2503-56-2
EINECS:
219-706-7
Molecular Formula:
C6H6N4O
MDL:
MFCD00005555
Synonym:
7-hydroxy-5-methyl-1 ; triazaindolizine ; 5-methyl-1,3,4-triazaindolizine-7-ol ; nsc 32071 ; toslab 29980 ; 5-methyl-s-trazolo[1,5-]pyrimidin-7-ol ; trapidil intermediate product ; buttpark 125\40-15 ; methyl hydroxytriazaindolizine ; nsc 511493




Suppliers

Synthon-Chemicals GmbH & Co. KG
ST00899
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CAS equal suppliers

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Prices & Availability




Data is processed


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Properties for 7-Hydroxy-5-methyl-[1,2,4]triazolo[2,3-a]pyrimidine

Molecular Weight:
149.15 g·mol−1
Melting point:
280-283 °C(lit.)
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
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
Hazard Symbols:
Xi
Hazard symbol Xi
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Alternative Distributors of [7-Hydroxy-5-methyl-[1,2,4]triazolo[2,3-a]pyrimidine]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.
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Downloads

Mol File:
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MSDS:
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