ChemicalBook >> CAS DataBase List >>1-Chloro-4-methylphthalazine

1-Chloro-4-methylphthalazine

1-Chloro-4-methylphthalazine structure

CAS No.: 19064-68-7

Chemical Name:: 1-Chloro-4-methylphthalazine

Synonyms: NSC 111227;1-Methyl-4-chlorophthalazine;Phthalazine,1-chloro-4-methyl-

CBNumber:: CB51175500

Molecular Formula:: C9H7ClN2

Molecular Weight:: 178.62

MDL Number:: MFCD00631939

MOL File:: 19064-68-7.mol

MSDS File:: SDS

Last updated:2026-05-28 01:25:48

Request For Quotation

1-Chloro-4-methylphthalazine Properties

Melting point	122-123°C
Boiling point	373.2±22.0 °C(Predicted)
Density	1.292±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
solubility	soluble in Acetone, Chloroform
form	Solid
pka	2.21±0.30(Predicted)
color	Light Orange Cyrstalline

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H312-H315-H319-H332-H335
Precautionary statements	P233-P260-P261-P264-P270-P271-P280-P301+P312-P302+P352-P304-P304+P340-P305+P351+P338-P312-P321-P322-P330-P332+P313-P337+P313-P340-P362-P363-P403-P403+P233-P405-P501

1-Chloro-4-methylphthalazine price More Price(34)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-C369450-25MG	1-Chloro-4-methylphthalazine	19064-68-7	25mg	$78	2026-06-03	Buy
TRC	TRC-C369450-1G	1-Chloro-4-methylphthalazine	19064-68-7	1g	$256	2026-06-03	Buy
TRC	TRC-C369450-100MG	1-Chloro-4-methylphthalazine	19064-68-7	100mg	$148	2026-06-03	Buy
Activate Scientific	AS184488	1-Chloro-4-methylphthalazine 98%	19064-68-7	1g	$146	2026-06-04	Buy
Activate Scientific	AS184488	1-Chloro-4-methylphthalazine 98%	19064-68-7	5g	$465	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-C369450-25MG	25mg	$78	Buy
TRC-C369450-1G	1g	$256	Buy
TRC-C369450-100MG	100mg	$148	Buy
AS184488	1g	$146	Buy
AS184488	5g	$465	Buy

1-Chloro-4-methylphthalazine Chemical Properties,Uses,Production

Chemical Properties

Light Orange Cyrstalline Solid

Uses

1-Chloro-4-methylphthalazine (cas# 19064-68-7) is a compound useful in organic synthesis.

1-Chloro-4-methylphthalazine Preparation Products And Raw materials

Raw materials

Preparation Products

1-Chloro-4-methylphthalazine Suppliers

Global( 44)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Shanghai Ennopharm Co., Ltd.	+86 (21) 6435-5022		China	4263	65
Wuhan ariel chemical Co., LTD.	18986259541 18986259541	sales@3stc.com	China	3836	58
CEG Chemical Science&Technology Co., Ltd.	Mobile:13665161512		China	1784	58
Taizhou Tongxin Bio-Tech Co., Ltd	0523-86818997 18652728585	sales@allyrise.com	China	2986	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
ShangHai Angti Biotechnology Co., Ltd.	13764913901	info@angtibio.com	China	4975	55
Yancheng KangdiSen Pharmaceutical Co., Ltd.	13812573443;18052965989	tongbenwan22@163.com	China	1975	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai Ennopharm Co., Ltd.	65
Wuhan ariel chemical Co., LTD.	58
CEG Chemical Science&Technology Co., Ltd.	58
Taizhou Tongxin Bio-Tech Co., Ltd	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
ShangHai Angti Biotechnology Co., Ltd.	55
Yancheng KangdiSen Pharmaceutical Co., Ltd.	55
Amadis Chemical Company Limited	58

1-Chloro-4-methylphthalazine Spectrum

1-Chloro-4-methylphthalazine(19064-68-7)¹HNMR 1-Chloro-4-methylphthalazine(19064-68-7)IR1 1-Chloro-4-methylphthalazine(19064-68-7)IR2

19064-68-7(1-Chloro-4-methylphthalazine)Related Search:

1-Chloro-4-phenylphthalazine 1-Benzyl-4-chlorophthalazine 1-Chloro-4-methylphthalazine 1-Chloro-4-(4-pyridinylmethyl)phthalazine 1-Chloro-4-(4-methylphenyl)phthalazine

1-Chloro-4-(3,4-dimethylphenyl)phthalazine 5-(4-Chloro-phthalazin-1-yl)-N-(2-hydroxy-ethyl)-2-methyl-benzenesulfonamide 5-(4-Chloro-phthalazin-1-yl)-N-(2-hydroxy-1,1-dimethyl-ethyl)-2-methyl-benzenesulfonamide 5-(4-Chloro-phthalazin-1-yl)-2,N,N-trimethyl-benzenesulfonamide 1-Chloro-4-(2,3-dihydro-1H-inden-5-yl)phthalazine

AKOS BBS-00001549 1-Chloro-4-thien-2-ylphthalazine N-Butyl-5-(4-chloro-phthalazin-1-yl)-2-methyl-benzenesulfonamide 5-(4-Chloro-phthalazin-1-yl)-2-methyl-benzenesulfonamide 5-(4-Chloro-phthalazin-1-yl)-N-(1-hydroxymethyl-propyl)-2-methyl-benzenesulfonamide

2-[4-(4-Chloro-phthalazin-1-yl)-phenoxy]-N,N-diethyl-acetamide 5-(4-Chloro-phthalazin-1-yl)-2,N-dimethyl-benzenesulfonamide 1-Chloro-4-(3,4-difluorophenyl)phthalazine

1of4

1-Methyl-4-chlorophthalazine NSC 111227 Phthalazine,1-chloro-4-methyl- 19064-68-7 Aromatics Heterocycles Miscellaneous Reagents