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6-Methyl-2,3-dihydropyridazin-3-one hydrate

6-Methyl-2,3-dihydropyridazin-3-one hydrate structure

CAS No.: 7143-82-0

Chemical Name:: 6-Methyl-2,3-dihydropyridazin-3-one hydrate

Synonyms: -one hydrate;6-Methylpyridazin-3(2H);6-methylpyridazine-3-one;6-methylpyridazin-3-ol hydrate;3-methyl-1H-pyridazin-6-one,hydrate;6-Methylpyridazin-3(2H)-one hydrate;6-Methyl-2H-pyridazin-3-one hydrate;6-Methylpyridazin-3(2H)-one monohydrate;6-Methyl-2,3-dihydropyridazin-3-one hydrate;3(2H)-Pyridazinone,6-methyl-, hydrate (1:1)

CBNumber:: CB8108894

Molecular Formula:: C5H8N2O2

Molecular Weight:: 128.13

MDL Number:: MFCD00150586

MOL File:: 7143-82-0.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:11

Request For Quotation

6-Methyl-2,3-dihydropyridazin-3-one hydrate Properties

Melting point	146 °C

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302-H315-H319-H335

Precautionary statements

P280-P305+P351+P338

Hazard Codes

Hazard Note

Irritant

HS Code

2933998090

NFPA 704

	1
2		0

6-Methyl-2,3-dihydropyridazin-3-one hydrate price More Price(27)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS59427	6-Methylpyridazin-3-ol hydrate 97%	7143-82-0	1g	$23	2026-06-04	Buy
Activate Scientific	AS59427	6-Methylpyridazin-3-ol hydrate 97%	7143-82-0	5g	$35	2026-06-04	Buy
Activate Scientific	AS59427	6-Methylpyridazin-3-ol hydrate 97%	7143-82-0	25g	$94	2026-06-04	Buy
Activate Scientific	AS59427	6-Methylpyridazin-3-ol hydrate 97%	7143-82-0	100g	$214	2026-06-04	Buy
Activate Scientific	AS59427	6-Methylpyridazin-3-ol hydrate 97%	7143-82-0	250g	$474	2026-06-04	Buy

Product number	Packaging	Price	Buy
AS59427	1g	$23	Buy
AS59427	5g	$35	Buy
AS59427	25g	$94	Buy
AS59427	100g	$214	Buy
AS59427	250g	$474	Buy

6-Methyl-2,3-dihydropyridazin-3-one hydrate Preparation Products And Raw materials

Raw materials

Preparation Products

6-Methyl-2,3-dihydropyridazin-3-one hydrate Suppliers

Global Suppliers ( 48)

Supplier	Tel	Email	Country	ProdList	Advantage
Thermo Fisher Scientific	800-810-5118	cnchemical@thermofisher.com	China	17752	75
9ding chemical ( Shanghai) Limited	4009209199	sales@9dingchem.com	China	22497	55
Cool Pharm, Ltd	021-60455363 18019463053	sales@coolpharm.com	China	8455	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shanghai CR Corporation Limited	13917420128 13062833949	fred.wen@crcorporation.cn	China	9776	58
Aikon International Limited	025-66113011 19370895928	qzhang@aikonchem.com	China	15390	58
Shanghai SPAR pharmaceutical technology co., LTD	021-000000	admin@jingshipharmatech.com	China	9919	58
Fan De(Beijing) Biotechnology Co., Ltd.	15911056312	liming@bio-fount.com	China	9718	58
Zhengzhou Granlen Sciences, ltd.	0371-85513397 +86-18610099868	info@granlen.com	China	1890	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58

Supplier	Advantage
Thermo Fisher Scientific	75
9ding chemical ( Shanghai) Limited	55
Cool Pharm, Ltd	58
Amadis Chemical Company Limited	58
Shanghai CR Corporation Limited	58
Aikon International Limited	58
Shanghai SPAR pharmaceutical technology co., LTD	58
Fan De(Beijing) Biotechnology Co., Ltd.	58
Zhengzhou Granlen Sciences, ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

View Latest Price from 6-Methyl-2,3-dihydropyridazin-3-one hydrate manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-02-25	6-methylpyridazin-3-ol hydrate 7143-82-0	$100.00	1KG	99%	10kg	Hong Kong Tiansheng New Material Trading Co., Ltd
	2022-02-25	6-methylpyridazin-3-ol hydrate 7143-82-0	$100.00	1KG	98%	100KG	Hong Kong Tiansheng New Material Trading Co., Ltd

6-methylpyridazin-3-ol hydrate
7143-82-0
$100.00
99%
Hong Kong Tiansheng New Material Trading Co., Ltd

6-methylpyridazin-3-ol hydrate
7143-82-0
$100.00
98%
Hong Kong Tiansheng New Material Trading Co., Ltd

6-Methyl-2,3-dihydropyridazin-3-one hydrate Spectrum

6-METHYL-2,3-DIHYDROPYRIDAZIN-3-ONE HYDRATE(7143-82-0)¹HNMR

7143-82-0 (6-Methyl-2,3-dihydropyridazin-3-one hydrate) Related Search:

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4-Hydroxy-1-(4-methylphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid 4-Hydroxy-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylic acid 1-(2,4-Dichlorophenyl)-4-hydroxy-6-oxo-1,6-dihydro-3-pyridazinecarboxylic acid 4-Hydroxy-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxamide 1-(2,4-Dichlorophenyl)-4-hydroxy-6-oxo-1,6-dihydro-3-pyridazinecarboxamide

Methyl 4-[(4-chlorophenyl)sulfanyl]-6-oxo-1-phenyl-1,6-dihydro-3-pyridazinecarboxylate Methyl 4-[(4-methylphenyl)sulfanyl]-6-oxo-1-[3-(trifluoromethyl)phenyl]-1,6-dihydro-3-pyridazinecarboxylate 4-Hydroxy-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxamide

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6-Methylpyridazin-3(2H)-one monohydrate 6-Methyl-2H-pyridazin-3-one hydrate 6-Methylpyridazin-3(2H) -one hydrate 6-Methyl-2,3-dihydropyridazine-3-one hydrate 6-Methylpyridazin-3(2H)-one hydrate 6-methylpyridazin-3-ol hydrate 6-methylpyridazine-3-one 3(2H)-Pyridazinone,6-methyl-, hydrate (1:1) 3-methyl-1H-pyridazin-6-one,hydrate 6-Methyl-2,3-dihydropyridazin-3-one hydrate 7143-82-0 C5H6N2OH2O