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3-Methylthieno[4,5-d]pyrimidin-4(3H)-one, 97% - H58017 - Alfa Aesar

H58017 3-Methylthieno[4,5-d]pyrimidin-4(3H)-one, 97%

CAS Number

Size Price ($) Quantity Availability
2g 276.00
10g 1104.00
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3-Methylthieno[4,5-d]pyrimidin-4(3H)-one, 97%


Chemical Properties

Formula Weight

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • J62969

    Flunarizine dihydrochloride, 99%
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  • 15295

    Cerium(III) carbonate hydrate, REacton®, 99.9% (REO)
  • A15697

    4-Methoxybenzoic acid, 98+%

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