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ChemicalBook >> CAS DataBase List >>6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione Structure
6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione structure
CAS No.
13480-40-5
Chemical Name:
6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione
Synonyms
5H,6H,7H,8H-Pyrazino[2,3-d]pyridazine-5,8-dione;Pyrazino[2,3-d]pyridazine-5,8-dione, 6,7-dihydro-;6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione (Impurity)
CBNumber:
CB41490107
Molecular Formula:
C6H4N4O2
Molecular Weight:
164.12
MDL Number:
MOL File:
13480-40-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:22
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6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione Properties

Melting point 280 °C (decomp)
Density 1.522±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka 7.48±0.20(Predicted)
Appearance Light yellow to yellow Solid

SAFETY

Risk and Safety Statements

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

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth NAA48040 5H,6H,7H,8H-Pyrazino[2,3-d]pyridazine-5,8-dione 13480-40-5 0.5g $359.9 2026-06-04 Buy
Biosynth NAA48040 5H,6H,7H,8H-Pyrazino[2,3-d]pyridazine-5,8-dione 13480-40-5 5g $1003 2026-06-04 Buy
aablocks AA00AFUI 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione 95% 13480-40-5 250mg $74 2026-05-28 Buy
aablocks AA00AFUI 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione 95% 13480-40-5 1g $174 2026-05-28 Buy
aablocks AA00AFUI 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione 95% 13480-40-5 5g $507 2026-05-28 Buy
Product number Packaging Price Buy
NAA48040 0.5g $359.9 Buy
NAA48040 5g $1003 Buy
AA00AFUI 250mg $74 Buy
AA00AFUI 1g $174 Buy
AA00AFUI 5g $507 Buy

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione Chemical Properties, Uses, Production

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione synthesis

4744-50-7
13480-40-5
Synthesis of 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione from 2,3-Pyrazinecarboxylic anhydride

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione Preparation Products And Raw materials

Raw materials

Preparation Products

5,8-dichloropyrazino[2,3-d]pyridazine

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione Suppliers

Global Suppliers ( 18)
Supplier Tel Email Country ProdList Advantage
DebyeTec.com Inc. 18086626237 18086626237 2693528373@qq.com China 2935 56
Nanjing Nohon Biological Technology Co., Ltd. 025-85767923 18512596075; sales@nuoxibio.com China 978 55
Jiaxing Deyi Chemical Co., Ltd. 86-0573-85866609 18367600069 945717149@qq.com China 9508 58
Shanghai Maruhua Science and Technology Co. Ltd. 18721745940 sales2@api-chem.com China 1969 58
Tianjin and Sinde Biotechnology Co., Ltd. 15022315965; 18502259037 sales_hxd@163.com China 385 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shanghai Fine Biotech Co.，Ltd 18717800556 sales@finebiotech.com China 2180 58
Zhengzhou Convergence Chemical Co. LTD 13393710386 3941078109@qq.com China 9866 58
Beijing Solarbio Science & Tecnology Co., Ltd. 010-50973130 17801761073 Gsiyu@solarbio.com China 50460 58
Tianjin Zhengzexing Technology Co., Ltd 199-2257-5710 13116104906 3353442734@qq.com China 346 58
Supplier Advantage
DebyeTec.com Inc. 56
Nanjing Nohon Biological Technology Co., Ltd. 55
Jiaxing Deyi Chemical Co., Ltd. 58
Shanghai Maruhua Science and Technology Co. Ltd. 58
Tianjin and Sinde Biotechnology Co., Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shanghai Fine Biotech Co.，Ltd 58
Zhengzhou Convergence Chemical Co. LTD 58
Beijing Solarbio Science & Tecnology Co., Ltd. 58
Tianjin Zhengzexing Technology Co., Ltd 58

6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione Spectrum

6,7-DIHYDROPYRAZINO[2,3-D]PYRIDAZINE-5,8-DIONE(13480-40-5)1HNMR
Pyrazino[2,3-d]pyridazine-5,8-dione, 6,7-dihydro- 6,7-Dihydropyrazino[2,3-d]pyridazine-5,8-dione (Impurity) 5H,6H,7H,8H-Pyrazino[2,3-d]pyridazine-5,8-dione 13480-40-5