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ChemicalBook >> CAS DataBase List >> 2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione

2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione

2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione price.
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • aablocks
  • Aronis compounds
  • Crysdot
Package
  • 10mg
  • 50mg
  • 100mg
  • 500mg
  • 1g
  • 5g
  • Manufactureraablocks
  • Product numberAA00BEMU
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • Packaging5g
  • Price$1187
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BEMU
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • Packaging1g
  • Price$639
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BEMU
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • Packaging500mg
  • Price$517
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BEMU
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • Packaging100mg
  • Price$362
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BEMU
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • Packaging50mg
  • Price$327
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00BEMU
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • Packaging10mg
  • Price$283
  • Updated2026-05-28
  • Buy
  • ManufacturerAronis compounds
  • Product numberm06907
  • Product description2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione
  • Packaging10mg
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11163369
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 97%
  • Packaging5g
  • Price$806
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11163369
  • Product description2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 97%
  • Packaging5g
  • Price$806
  • Updated2026-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00BEMU 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 5g $1187 2026-05-28 Buy
aablocks AA00BEMU 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 1g $639 2026-05-28 Buy
aablocks AA00BEMU 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 500mg $517 2026-05-28 Buy
aablocks AA00BEMU 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 100mg $362 2026-05-28 Buy
aablocks AA00BEMU 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 50mg $327 2026-05-28 Buy
aablocks AA00BEMU 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 10mg $283 2026-05-28 Buy
Aronis compounds m06907 2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione 10mg $20 2021-12-16 Buy
Crysdot CD11163369 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 97% 5g $806 2021-12-16 Buy
Crysdot CD11163369 2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione 97% 5g $806 2026-05-26 Buy

Properties

Melting point :305 °C (decomp)
Boiling point :294.9±23.0 °C(Predicted)
Density :1.41
pka :9.43±0.20(Predicted)

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione is used as a reactant in the nitration of 4-?hydroxy-?3-?nitro-?2-?quinolones and related compounds as inhibitors of allergic reactions.

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Suppliers and manufacturers

Nanjing jinheyou Trading Co., Ltd.
2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione
2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione CAS:22288-66-0
CONIER CHEM AND PHARMA LIMITED
Nanjing Moldeep Biochemical Co., Ltd.