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[4,3-d]pyrimidine

This page lists [4,3-d]pyrimidine compounds supplied by ChemToTech: 989 products in total, each identified by its CAS Registry Number. Examples include 7H-Pyrazolo[4,3-d]pyrimidin-7-one,3-ethyl-2,4-dihydro-5-(5-iodo-2-propoxy-3-pyridinyl)-2-(2-pyridinylmethyl)- (CAS 335077-38-8), Pyrido[4,3-d]pyrimidin-4(1H)-one, 7-fluoro- (CAS 171178-37-3), 1-[[3-(4,7-Dihydroxy-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-piperazine (CAS 139755-95-6), 3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxy-benzenesulfonyl chloride (CAS 139756-24-4), N,N-dimethyl-5-(methylsulfanyl)-1H-pyrazolo[4,3-d]pyrimidin-7-amine (CAS 6971-24-0). Open a product page for its molecular formula, identifiers and synonyms, or send an inquiry for purity, packaging, price and lead time.

7H-Pyrazolo[4,3-d]pyrimidin-7-one,3-ethyl-2,4-dihydro-5-(5-iodo-2-propoxy-3-pyridinyl)-2-(2-pyridinylmethyl)-
CAS 335077-38-8 · 434696
Pyrido[4,3-d]pyrimidin-4(1H)-one, 7-fluoro-
CAS 171178-37-3 · 445130
1-[[3-(4,7-Dihydroxy-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methyl-piperazine
CAS 139755-95-6 · 445218
3-(1-Methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-propoxy-benzenesulfonyl chloride
CAS 139756-24-4 · 445219
N,N-dimethyl-5-(methylsulfanyl)-1H-pyrazolo[4,3-d]pyrimidin-7-amine
CAS 6971-24-0 · 447427
Pyrido[4,3-d]pyrimidin-4(1H)-one,1-(2-methoxyethyl)-2-[[(4-methylphenyl)methyl]amino]-,mono(trifluoroacetate)
CAS 828262-33-5 · 452550
7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-amino-3,6-dihydro-
CAS 369598-74-3 · 455499
6-hydroxy-1-phenyl-1H-pyrazolo[4,3-d]pyrimidine-5,7(4H,6H)-dione
CAS 16078-72-1 · 456526
6-hydroxy-3-methyl-2,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
CAS 28668-25-9 · 461702
2-TRIFLUOROMETHYL-5,6,7,8-TETRAHYDROPYRIDO[4,3-D]PYRIMIDINE
CAS 741737-16-6 · 463100
3-methyl-5-(methylsulfanyl)-2,4-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one
CAS 28745-13-3 · 468816
3-methyl-7-thioxo-2,4,6,7-tetrahydro-5H-pyrazolo[4,3-d]pyrimidin-5-one
CAS 28745-15-5 · 468818
  1. 2026-11-06 Dedicated to providing high-quality products and excellent services to serve global advanced customers. ChemToTech lists 989 [4,3-d]pyrimidine compounds by CAS number. Request a quote for research or bulk quantities. cdmo manufacturer manufacturers distributor sales application structure of factories distributors suppliers raw material use cost for sale cas no wholesale high purity purchase synthesis manufacturing cdmo price cmo supplier .
  2. Ddz-Cys(tButhio)-OH
    47592-85-8
  3. 2-METHYL-1-DODECENE
    16435-49-7
  4. 1-Decanamine, N-(2-ethylhexyl)-2-hexyl-
    193087-27-3
  5. (8R,9S,10R,13S,14S,17S)-10,13-dimethyl-2,7,8,9,11,12,14,15,16,17-decah ydro-1H-cyclopenta[a]phenanthren-17-amine
    19302-42-2
  6. Silane, triethenylfluoro-
    19304-01-9
  7. Piperidinium, 1-(chloromethyl)-1-methyl-, chloride
    104654-34-4
  8. (3beta,4alpha)-3,4,15-trihydroxy-12,13-epoxytrichothec-9-en-8-one
  9. 4-(5-fluoropyridin-2-yl)benzonitrile
  10. 3-Cyclohexene-1-acetic acid
  11. (C2H2F2)x·C2HCl2F3
  12. 335077-38-8
  13. 171178-37-3
  14. 139755-95-6
  15. 139756-24-4
  16. 6971-24-0
  17. 828262-33-5
  18. 369598-74-3
  19. 16078-72-1
  2. Cytosine
  3. [1,2-a]Pyrimidine
  4. [1,2-c]pyrimidine
  5. [1,5-a]pyrimidine
  6. [1,5-c]pyrimidine
  7. [2,3-d]Pyrimidine
  8. [3,2-d]Pyrimidin
  9. [3,4-d]Pyrimidine
  10. [4,3-d]pyrimidine
  11. [4,5-d]pyrimidine
  12. [5,4-d]pyrimidine
  13. Pyrimidine
  14. Pyrimidinone
  15. Pyrimidine
  16. Pyrimidine
  17. IodoPyrimidin
  18. Pyrimidinol
  19. FluoroPyrimidin
  20. ChloroPyrimidin
  21. BromoPyrimidin
  22. [4,3-d]pyrimidine Provider