![Structure of 1,7-Dimethyl- 2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid <span class="caps">CAS</span> 110181-69-6](https://www.watson-int.com/wp-content/uploads/2025/08/Structure-of-17-Dimethyl-24-dioxo-1234-tetrahydro-pyrido23-dpyrimidine-5-carboxylic-acid-CAS-110181-69-6.png)
Identification
CAS Number
110181-69-6
Name
1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid
Synonyms
1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-carbonsäure
[German]
[ACD/IUPAC Name]
1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylic acid
[ACD/IUPAC Name]
1,7-DIMETHYL-2,4-DIOXO-1H,2H,3H,4H-PYRIDO[2,3-D]PYRIMIDINE-5-CARBOXYLIC ACID
1,7-dimethyl-2,4-dioxo-3H-pyrido[2,3-d]pyrimidine-5-carboxylic acid
110181-69-6
[RN]
Acide 1,7-diméthyl-2,4-dioxo-1,2,3,4-tétrahydropyrido[2,3-d]pyrimidine-5-carboxylique
[French]
[ACD/IUPAC Name]
Pyrido[2,3-d]pyrimidine-5-carboxylic acid, 1,2,3,4-tetrahydro-1,7-dimethyl-2,4-dioxo-
[ACD/Index Name]
SMILES
Cc1cc(C(=O)O)c2c(=O)[nH]c(=O)n(C)c2n1
StdInChI
InChI=1S/C10H9N3O4/c1-4-3-5(9(15)16)6-7(11-4)13(2)10(17)12-8(6)14/h3H,1-2H3,(H,15,16)(H,12,14,17)
StdInChIKey
WQZIGTKHOYFYRF-UHFFFAOYSA-N
Molecular Formula
C10H9N3O4
Molecular Weight
235.199
Properties
Safety Data
Symbol
Signal Word
Warning
Hazard statements
Precautionary Statements
WGK Germany
3
MSDS Download
Specifications and Other Information of Our 1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid CAS 110181-69-6
Identification Methods
HNMR
Known Application
1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 110181-69-6) is primarily used as a pharmaceutical intermediate in the synthesis of biologically active compounds. Its fused pyridopyrimidine ring system, along with functional groups such as ketones and a carboxylic acid, make it a valuable building block in medicinal chemistry, particularly for designing molecules with potential antiviral, anticancer, or antimicrobial activity.
General View of Documents
![HNMR of 1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid CAS 110181-69-6](https://www.watson-int.com/wp-content/uploads/2025/08/HNMR-of-17-Dimethyl-24-dioxo-1234-tetrahydro-pyrido23-dpyrimidine-5-carboxylic-acid-CAS-110181-69-6-1024x570.png)
![HNMR of 1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid CAS 110181-69-6](https://www.watson-int.com/wp-content/uploads/2025/08/HNMR-of-17-Dimethyl-24-dioxo-1234-tetrahydro-pyrido23-dpyrimidine-5-carboxylic-acid-CAS-110181-69-6-1024x570.png)
![HNMR of 1,7-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidine-5-carboxylic acid CAS 110181-69-6](https://www.watson-int.com/wp-content/uploads/2025/08/HNMR-of-17-Dimethyl-24-dioxo-1234-tetrahydro-pyrido23-dpyrimidine-5-carboxylic-acid-CAS-110181-69-6-1024x570.png)
Links
This product is developed by our R&D company Caming Pharmaceutical Limited (http://www.caming.com/).
Quick Inquiry
Fill out our inquiry form and one of our experts will be in touch with you shortly.




![Structure of 5-(Di-tert-butylphosphino)-1′, 3′, 5′-triphenyl-1’H-[1,4′]bipyrazole <span class="caps">CAS</span> 894086-00-1 Structure of 5-(Di-tert-butylphosphino)-1', 3', 5'-triphenyl-1'H-[1,4']bipyrazole CAS 894086-00-1](https://www.watson-int.com/wp-content/uploads/2015/05/Structure-of-5-Di-tert-butylphosphino-1-3-5-triphenyl-1H-14bipyrazole-CAS-894086-00-1.gif)




