1H-PYRIDO[2,3-D]PYRIMIDINE-2,4-DIONE

1H-PYRIDO[2,3-D]PYRIMIDINE-2,4-DIONE - Names and Identifiers

Name	Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione
Synonyms	Nsc112519 Pyrido[2,3-d]pyrimidine-2,4(1H,3 Pyrido[2,3-d]pyrimidine-2,4-diol Pyrido[2,3-d]pyrimidine-2,4(1H,3H) 1H-PYRIDO[2,3-D]PYRIMIDINE-2,4-DIONE Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione PYRIDO[2,3-D]PYRIMIDINE-2,4(1H,3H)-DIONE 2,8,10-triazabicyclo[4.4.0]deca-2,4,11-triene-7,9-dione
CAS	21038-66-4
InChI	InChI=1/C7H5N3O2/c11-6-4-2-1-3-8-5(4)9-7(12)10-6/h1-3H,(H2,8,9,10,11,12)

1H-PYRIDO[2,3-D]PYRIMIDINE-2,4-DIONE - Physico-chemical Properties

Molecular Formula	C7H5N3O2
Molar Mass	163.13
Density	1.424
Melting Point	361℃
pKa	9.31±0.20(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.593

1H-PYRIDO[2,3-D]PYRIMIDINE-2,4-DIONE - Risk and Safety

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed

1H-PYRIDO[2,3-D]PYRIMIDINE-2,4-DIONE - Introduction

Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is an organic compound with the following properties:

1. Appearance and properties: Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is white crystal or crystalline powder.

2. Solubility: It is easily soluble in commonly used organic solvents such as methanol, ethanol and dimethyl sulfoxide, but its solubility in water is low.

3. Chemical properties: Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is a compound with two ketone groups, an interconversion reaction with a nucleophile, such as an amine, may occur. In addition, it can also be used as a nitrogen-containing heterocyclic unit for constructing an organic compound having a specific structure.

Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione uses:

1. Organic synthesis: It can be used as an intermediate or starting material in organic synthesis and used in the synthesis of other organic compounds.

2. Drugs: Due to its special structure and properties, Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione and its derivatives have certain application potential in drug research.

Pyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione is generally produced by chemical synthesis. One commonly used method is the reaction of pyridine and a suitable aromatic or aliphatic ketone under acidic conditions to obtain the desired product.

Last Update：2024-04-09 20:52:54