[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 6-[2-(dimethylamino)ethyl]-2-(methylsulfanyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(1H)-one (CAS 1026-34-2), 2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione,4-(4-chlorophenyl)-9-fluoro-1,3,4,5-tetrahydro- (CAS 880085-12-1), 7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,4-dihydro-1,3-dimethyl-5-(phenylmethyl)- (CAS 104393-21-7), 7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,4-dihydro-1,3-dimethyl-5-(3-pyridinyl)- (CAS 104393-22-8), 7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-(4-chlorophenyl)-1,4-dihydro-1,3-dimethyl- (CAS 104393-23-9). Open a product page for its molecular formula, identifiers and synonyms, or send an inquiry for purity, packaging, price and lead time.

6-[2-(dimethylamino)ethyl]-2-(methylsulfanyl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(1H)-one: CAS 1026-34-2 · 565278
2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione,4-(4-chlorophenyl)-9-fluoro-1,3,4,5-tetrahydro-: CAS 880085-12-1 · 569801
7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,4-dihydro-1,3-dimethyl-5-(phenylmethyl)-: CAS 104393-21-7 · 572132
7H-Pyrazolo[4,3-d]pyrimidin-7-one,1,4-dihydro-1,3-dimethyl-5-(3-pyridinyl)-: CAS 104393-22-8 · 572133
7H-Pyrazolo[4,3-d]pyrimidin-7-one,5-(4-chlorophenyl)-1,4-dihydro-1,3-dimethyl-: CAS 104393-23-9 · 575170
Pyrido[4,3-d]pyrimidin-5(6H)-one, 2,4-dimethyl-: CAS 651054-88-5 · 584978
2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione,1,3,4,5-tetrahydro-4,5-diphenyl-, (4R,5R)-rel-: CAS 824414-30-4 · 590899
1,4-anhydro-1-(2-methyl-7-oxo-4,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-3-yl)pentitol: CAS 51481-59-5 · 598547
2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione,3-acetyl-1,3,4,5-tetrahydro-4,5-diphenyl-, (4R,5R)-rel-: CAS 824414-31-5 · 599346
2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione,1,3,4,5-tetrahydro-4-(4-methoxyphenyl)-5-phenyl-, (4R,5R)-rel-: CAS 824414-32-6 · 599347
2H-[1]Benzopyrano[4,3-d]pyrimidine-2-thione,4-(4-chlorophenyl)-1,3,4,5-tetrahydro-5-phenyl-, (4R,5R)-rel-: CAS 824414-33-7 · 599348
Ethanol,2-[[4-[(3-bromophenyl)amino]pyrido[4,3-d]pyrimidin-7-yl]methylamino]-: CAS 198956-84-2 · 606792

2026-11-07 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. supplier wholesale price cost high purity cdmo purchase distributor manufacturing cdmo for sale use manufacturers distributors factories cas no structure of sales manufacturer suppliers cmo synthesis raw material application .

L-Valine,N-[2-[[(2-cyclopentyl-2-phenylacetyl)amino]methyl]-4-quinazolinyl]-,methyl ester

920027-07-2

2,3-dimethylpentan-2-ol

4911-70-0

Benzonitrile, 2-fluoro-4-(4-propylbenzoyl)-

97897-52-4

1-Butanone, 1-(4-bromophenyl)-4-[4-(diphenylmethoxy)-1-piperidinyl]-

97928-45-5

2-Oxa-3,7-diazaspiro[4.5]decan-10-one,7-methyl-1-(2-methylphenyl)-9-[(2-methylphenyl)methylene]-3,4-diphenyl-, (1R,4R,5S,9E)-rel-

920030-60-0

Benz[a]anthracene-3,4-diol, 7-chloro-3,4-dihydro-, trans-

97931-13-0

L-Valine, N-[2-[[[(2-cyanophenyl)sulfonyl]amino]methyl]-4-quinazolinyl]-,methyl ester

4.5-DICHLORO-4,5,5-TRIFLUORO-1-PENTANOL

L-arginyl-L-leucyl-L-prolylglycyl-L-rglutamyl-L-leucyl-L-arginyl-Lasparaginyl-L-tyrosyl-L-leucyl-L-raspartyl-L-tyrosylglycyl-L-r-glutamyl-L-r-glutamyl-L-valylglycyl-L-rglutamyl-L-r-glutamyl-L-alanyl-Lalanyl-L-arginylglycyl-

1H-1,2,4-Triazolium, 1-butyl-4-(3,3,3-trifluoropropyl)-, iodide

1026-34-2

880085-12-1

104393-21-7

104393-22-8

104393-23-9

651054-88-5

824414-30-4

51481-59-5