4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid

Basic Information

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CAS Number

34662-58-3

Molecular Formula

C9H6N2O3

Molecular Weight

190.16 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Boiling Point

375.3°Cat760mmHg

Density

1.48

Flash Point

180.8°C

Refractive Index

1.683

SMILES

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C1=CC2=NC=C(C(=O)N2C=C1)C(=O)O

InChI

InChI=1S/C9H6N2O3/c12-8-6(9(13)14)5-10-7-3-1-2-4-11(7)8/h1-5H,(H,13,14)

InChIKey

YGHFAYBPBVHKHY-UHFFFAOYSA-N

LogP

0.3926999999999999

Topological Polar Surface Area

71.66999999999999 Å²

Hydrogen Bond Donor/Acceptor

1 / 5

Complexity

429

Synonyms & References

English

BB 0219114
Z56769168
NSC-156831
DTXSID20303121
AM803745
FT-0728934
34662-58-3
4-oxopyrido[1,2-a]pyrimidine-3-carboxylic acid
Oprea1_829779
CCG-309928
AKOS000145012
NSC156831
EN300-35781
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylicacid
AS-39174
SCHEMBL9129179
MFCD01794098
HMS1695A04
F2123-0003
YGHFAYBPBVHKHY-UHFFFAOYSA-N
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid, AldrichCPR
4H-Pyrido[1,2-a]pyrimidine-3-carboxylicacid, 4-oxo-
4-OXO-4H-PYRIDO[1,2-A]PYRIMIDINE-3-CARBOXYLIC ACID HYDROBROMIDE
4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid(SALTDATA: FREE)
Acide 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylique
4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid

MDL Number

MFCD01794098

FAQ

What is 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid (CAS: 34662-58-3)?

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid is a chemical compound with the CAS number 34662-58-3. It is a white crystalline solid with a molecular formula of C8H5N3O3. This compound exhibits basic and amphoteric properties and is commonly used in pharmaceutical and research applications.

What are the main uses of 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid (CAS: 34662-58-3)?

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid is primarily used as a medicinal intermediate in the pharmaceutical industry. It serves as a precursor for the synthesis of drugs and is also utilized in research for its biological activities.

Is 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid (CAS: 34662-58-3) safe?

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid is generally considered safe when handled properly. However, it should be used with caution as it is a hazardous material. Protective clothing, gloves, and appropriate eyewear are recommended to prevent skin and eye contact. Ensure proper ventilation and avoid inhaling dust or fumes.

How should 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid (CAS: 34662-58-3) be stored?

4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid should be stored in a cool, dry place away from direct sunlight and heat sources. Keep it in a tightly sealed container and store at room temperature. Avoid exposure to moisture and use appropriate storage containers to prevent degradation.