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1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one

1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one Structure
1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one structure
CAS No.
15370-82-8
Chemical Name:
1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one
Synonyms
1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one;Pyrido[2,3-d]pyridazin-5(1H)-one, 2,3,4,6-tetrahydro-
CBNumber:
CB58221622
Molecular Formula:
C7H9N3O
Molecular Weight:
151.17
MDL Number:
MFCD18785339
MOL File:
15370-82-8.mol
Last updated:2026-05-28 03:35:31
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1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one Properties

Melting point 241-243 °C
Density 1.51±0.1 g/cm3(Predicted)
pka 11.01±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H319-H332-H335-H312-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501-P264-P270-P301+P312-P330-P501

1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA028GVD 1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one 95.00% 15370-82-8 50mg $347 2026-06-02 Buy
aablocks AA028GVD 1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one 95.00% 15370-82-8 100mg $498 2026-06-02 Buy
aablocks AA028GVD 1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one 95.00% 15370-82-8 250mg $695 2026-06-02 Buy
aablocks AA028GVD 1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one 95.00% 15370-82-8 500mg $1070 2026-06-02 Buy
aablocks AA028GVD 1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one 95.00% 15370-82-8 1g $1362 2026-06-02 Buy
Product number Packaging Price Buy
AA028GVD 50mg $347 Buy
AA028GVD 100mg $498 Buy
AA028GVD 250mg $695 Buy
AA028GVD 500mg $1070 Buy
AA028GVD 1g $1362 Buy

1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one Chemical Properties, Uses, Production

1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one synthesis

15370-81-7
15370-82-8
Synthesis of 1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one from pyrido[3,2-d]pyridazin-8(7H)-one

1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one Preparation Products And Raw materials

Raw materials

pyrido[3,2-d]pyridazin-8(7H)-one

Preparation Products

1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one Suppliers

Global Suppliers ( 1)
Supplier Tel Email Country ProdList Advantage
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16306 64
Supplier Advantage
Nanjing Chemlin Chemical Co., Ltd 64
1H,2H,3H,4H,5H,6H-pyrido[2,3-d]pyridazin-5-one Pyrido[2,3-d]pyridazin-5(1H)-one, 2,3,4,6-tetrahydro- 15370-82-8