ChemicalBook >> CAS DataBase List >>4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE

4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE

4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE structure

CAS No.: 13645-74-4

Chemical Name:: 4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE

Synonyms: 4,5-dibromo-2-methylpyridazin-3-one;4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE;3(2H)-Pyridazinone, 4,5-dibromo-2-methyl-;4,5-DIBROMO-2-METHYL-2,3-DIHYDROPYRIDAZIN-3-ONE

CBNumber:: CB02460044

Molecular Formula:: C5H4Br2N2O

Molecular Weight:: 267.91

MDL Number:: MFCD00135076

MOL File:: 13645-74-4.mol

Last updated:2022-08-26 12:12:31

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4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE Properties

Melting point	120 °C
Boiling point	236.9±50.0 °C(Predicted)
Density	2.20±0.1 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	-3.66±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P280-P301+P312-P302+P352-P305+P351+P338

4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	D426693	4,5-dibromo-2-methylpyridazin-3-one	13645-74-4	10mg	$45	2021-12-16	Buy
AK Scientific	2571AJ	4,5-Dibromo-2-methyl-2,3-dihydropyridazin-3-one	13645-74-4	1g	$870	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0104438	4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE 96.00%	13645-74-4	1G	$983.52	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0104438	4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE 96.00%	13645-74-4	2.5G	$1473.14	2021-12-16	Buy
American Custom Chemicals Corporation	HCH0104438	4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE 96.00%	13645-74-4	5G	$1928.08	2021-12-16	Buy

Product number	Packaging	Price	Buy
D426693	10mg	$45	Buy
2571AJ	1g	$870	Buy
HCH0104438	1G	$983.52	Buy
HCH0104438	2.5G	$1473.14	Buy
HCH0104438	5G	$1928.08	Buy

4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

4,5-DIBROMO-2-METHYL-2H-PYRIDAZIN-3-ONE Suppliers

Global( 32)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	19563	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30250	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19994	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Suzhou ARTK Medchem Co., Ltd.	+86-512-68323658 +86-18168183658	sales1@artkmedchem.com	China	39010	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131980	58
Adamas Reagent, Ltd.	400-6009262 16621234537	chenyj@titansci.com	China	14104	59
Shanghai Boyners Pharm-Tech Co., Ltd.	021-54581719 13817873692	mkt@boynerspharm.com	China	1722	55

Supplier	Advantage
Accela ChemBio Inc.	58
Career Henan Chemica Co	58
Labnetwork lnc.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
LEAPCHEM CO., LTD.	58
Aladdin Scientific	58
Suzhou ARTK Medchem Co., Ltd.	58
Amadis Chemical Company Limited	58
Adamas Reagent, Ltd.	59
Shanghai Boyners Pharm-Tech Co., Ltd.	55

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