9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one

Basic Information

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CAS Number

69372-19-6

Molecular Formula

C10H8N6O

Molecular Weight

228.22 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

Melting Point

310-311° (dec)

Boiling Point

454.8 °C at 760 mmHg

Density

1.64

Flash Point

228.9 °C

SMILES

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CC1=CC=CN2C1=NC=C(C2=O)C3=NNN=N3

InChI

InChI=1S/C10H8N6O/c1-6-3-2-4-16-9(6)11-5-7(10(16)17)8-12-14-15-13-8/h2-5H,1H3,(H,12,13,14,15)

InChIKey

HIANJWSAHKJQTH-UHFFFAOYSA-N

LogP

0.1830199999999998

Topological Polar Surface Area

88.83 Å²

Hydrogen Bond Donor/Acceptor

1 / 7

Complexity

489

Synonyms & References

English

Q7162004
9-methyl-3-(1H-tetrazol-5-yl)-4H-pyrido(1,2-a)pyrimidin-4-one
DTXSID1048338
9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido-[1,2-a]-pyrimidin-4-one
Pemirolast [INN]
HSDB 7291
PERMIROLAST [VANDF]
9-Methyl-3-(1 H-tetrazol-5-yl)-4H-pyrido-[1,2-a]-pyrimidin-4-one
D07476
4H-Pyrido[1,2-a]pyrimidin-4-one,9-methyl-3-(2H-tetrazol-5-yl)-
PEMIROLAST [HSDB]
EN300-37158601
9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
Pemirolastum
BIDD:GT0717
9-methyl-3-(2H-tetrazol-5-yl)pyrido[1,2-a]pyrimidin-4-one
Pemirox (TN)
L000978
Pemirolast (INN)
BCP21140
2C09NV773M
69372-19-6
Permirolast
9-Methyl-3-(2H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
9-methyl-3-(2H-1,2,3,4-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
BDBM50323686
HY-137863
Pemirox
BMY 26517; BMY 26517; BMY 26517
CS-0142437
DB00885

MDL Number

MFCD00864611

FAQ

What is 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6)?

9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6) is a chemical compound with a molecular structure that includes a pyrido[1,2-a]pyrimidine ring fused with a 1H-tetrazole ring. It is a white to off-white crystalline solid with a melting point above 170°C. This compound is used in pharmaceutical research as a potential drug candidate due to its biological activity.

What are the main uses of 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6)?

9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6) is primarily used in the pharmaceutical industry for its potential as a drug candidate. It is also utilized in research for its biological activity, including its effects on cell signaling pathways.

Is 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6) safe?

9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6) is generally considered safe when handled properly. However, it should be managed with caution as it is a laboratory reagent. Use appropriate personal protective equipment, and avoid contact with skin and eyes. Ensure proper ventilation and store away from incompatible materials.

How should 9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6) be stored?

9-Methyl-3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS: 69372-19-6) should be stored in a cool, dry place, protected from light and moisture. It should be kept in a tightly sealed container to prevent degradation. Store it in an area with a temperature range of 15-25°C to ensure its stability and safety.