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

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

6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione price.
  • $119 - $2420
  • Product name: 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione
  • CAS: 4430-77-7
  • MF: C7H5N3O2
  • MW: 163.13
  • EINECS:
  • MDL Number:MFCD06251613
  • Synonyms:Pyrido[2,3-d]pyridazine-5,8-diol;Pyrido[2,3-d]pyridazine-5,8-dione, 6,7-dihydro-;6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione;6,7-dihydropyridinebenzo[2,3-d]azine-5,8-dione
Price14 Properties Safety Information Description
14 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • Alichem
  • Apolloscientific
  • Crysdot
  • SynQuest Laboratories
  • TRC
Package
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 500mg
  • 1G
  • 5G
  • 25G
  • Manufactureraablocks
  • Product numberAA003MYB
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 95+%
  • Packaging100mg
  • Price$119
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU136854
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 97%
  • Packaging1G
  • Price$170
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU136854
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 97%
  • Packaging5G
  • Price$640
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberU136854
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 97%
  • Packaging25G
  • Price$2420
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberV5973
  • Product description6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione
  • Packaging1g
  • Price$323
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number4430777
  • Product description6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione
  • Packaging5g
  • Price$899
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR323108
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 98%
  • Packaging5g
  • Price$1928
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR323108
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 98%
  • Packaging1g
  • Price$387
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR323108
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione
  • Packaging500mg
  • Price$586
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR323108
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 98%
  • Packaging250mg
  • Price$145
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11122907
  • Product description6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione 95+%
  • Packaging5g
  • Price$618
  • Updated2026-05-26
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number4H48-1-PH
  • Product description6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione
  • Packaging500mg
  • Price$647
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD449303
  • Product description6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione
  • Packaging25mg
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD449303
  • Product description6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione
  • Packaging50mg
  • Price$310
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003MYB 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 95+% 100mg $119 2026-05-28 Buy
ACHEMBLOCK U136854 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 97% 1G $170 2026-05-27 Buy
ACHEMBLOCK U136854 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 97% 5G $640 2026-05-27 Buy
ACHEMBLOCK U136854 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 97% 25G $2420 2026-05-27 Buy
AK Scientific V5973 6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione 1g $323 2021-12-16 Buy
Alichem 4430777 6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione 5g $899 2021-12-16 Buy
Apolloscientific OR323108 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 98% 5g $1928 2026-06-04 Buy
Apolloscientific OR323108 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 98% 1g $387 2026-06-04 Buy
Apolloscientific OR323108 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 500mg $586 2021-12-16 Buy
Apolloscientific OR323108 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 98% 250mg $145 2026-06-04 Buy
Crysdot CD11122907 6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione 95+% 5g $618 2026-05-26 Buy
SynQuest Laboratories 4H48-1-PH 6,7-Dihydropyrido[2,3-d]pyridazine-5,8-dione 500mg $647 2021-12-16 Buy
TRC D449303 6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione 25mg $200 2021-12-16 Buy
TRC D449303 6,7-Dihydro-pyrido[2,3-d]pyridazine-5,8-dione 50mg $310 2021-12-16 Buy

Properties

Melting point :310 °C (decomp)
Density :1.424±0.06 g/cm3(Predicted)
pka :9.20±0.20(Predicted)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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

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Suppliers and manufacturers

Accela ChemBio Co.,Ltd. Jinan Trio PharmaTech Co., Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd Hunan Hui Bai Shi Biotechnology Co., Ltd. QINGDAO CARELONGPHARMATECH CO.,LTD 9ding chemical ( Shanghai) Limited Shanghai Apichemical CO.,LTD Accela ChemBio Inc. Shanghai YuanYe Biotechnology Co., Ltd. Amadis Chemical Company Limited