AURORA KA-3771

Product Name: AURORA KA-3771
CAS No.: 27420-41-3
Chemical Name: AURORA KA-3771
Synonyms: 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one;AURORA KA-3771;pyrido[1,2-a]pyrimidine-2,4-dione;pyrido[1,2-a]pyrimidine-2,4-quinone;4-hydroxypyrido[1,2-a]pyrimidin-2-one;2-Hydroxypyrido[1,2-a]pyrimidin-4-one;4H-Pyrido[1,2-a]pyrimidin-4-one, 2-hydroxy-;2-hydroxy-4h-pyridino-[1,2-a] pyrimidine-4-one
CBNumber: CB2776404
Molecular Formula: C8H6N2O2
Formula Weight: 162.15
MOL File: Mol file

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AURORA KA-3771 Property

Melting point:: 297-299 °C(Solv: N,N-dimethylformamide (68-12-2))
Boiling point:: 320.6±52.0 °C(Predicted)
Density: 1.41±0.1 g/cm3(Predicted)
storage temp.: 2-8°C, stored under nitrogen
pka: 4.50±1.00(Predicted)
Appearance: Light yellow to yellow Solid

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Matrix Scientific

Product number: 118787
Product name: 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one
Packaging: 500.00mg
Price: $258
Updated: 2026/05/18

Matrix Scientific

Product number: 118787
Product name: 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one
Packaging: 1.00g
Price: $348
Updated: 2026/05/18

aablocks

Product number: AA00IZFS
Product name: 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one
Purity: 98%
Packaging: 250mg
Price: $63
Updated: 2026/05/29

aablocks

Product number: AA00IZFS
Product name: 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one
Purity: 98%
Packaging: 1g
Price: $140
Updated: 2026/05/29

aablocks

Product number: AA00IZFS
Product name: 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one
Purity: 98%
Packaging: 5g
Price: $407
Updated: 2026/05/29

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AURORA KA-3771 Chemical Properties,Usage,Production

Uses

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.

AURORA KA-3771 Preparation Products And Raw materials

Raw materials

Preparation Products

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AURORA KA-3771 Suppliers

Austria 1 China 24 United States 2 Global 27

Aloespharm Co., Ltd.

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skychemical Co.Ltd

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Shanghai SuperLan Chemcial Technique Centre

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Aikon International Limited

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Tianjin heowns Biochemical Technology Co., Ltd.

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Zhejiang J&C Biological Technology Co.,Limited

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Shanghai Amico Chemicals Co. LTD

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Guangzhou Yuheng Pharmaceutical Technology Co., Ltd

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Changzhou Kechem Bio-Scientific Co., LTD.

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27420-41-3, AURORA KA-3771Related Search:

AURORA KA-3771

pyrido[1,2-a]pyrimidine-2,4-dione

pyrido[1,2-a]pyrimidine-2,4-quinone

2-Hydroxypyrido[1,2-a]pyrimidin-4-one

4-hydroxypyrido[1,2-a]pyrimidin-2-one

4H-Pyrido[1,2-a]pyrimidin-4-one, 2-hydroxy-

2-hydroxy-4h-pyridino-[1,2-a] pyrimidine-4-one

2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one

27420-41-3