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1-Chloroisoquinoline

1-Chloroisoquinoline structure

CAS No.: 19493-44-8

Chemical Name:: 1-Chloroisoquinoline

Synonyms: chloroisoquinoline;1-Chloroisoquinone;1-CHLOROISOQUINOLINE;Isoquinoline, 1-chloro-;1-Chloroisoquinoline 95%;1-Chloroisoquinoline >1-Chloroisoquinoline,95%;1-Chloroisoquinoline, 97+%;1-Chloroisoquinoline, 97+% 5GR;1-CHLOROISOQUINOLINE, 98.0+%(GC)

CBNumber:: CB1362127

Molecular Formula:: C9H6ClN

Molecular Weight:: 163.6

MDL Number:: MFCD00024134

MOL File:: 19493-44-8.mol

Last updated:2024-02-19 12:30:55

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1-Chloroisoquinoline Properties

Melting point	31-36 °C (lit.)
Boiling point	274-275 °C/768 mmHg (lit.)
Density	1.2108 (rough estimate)
refractive index	1.6342 (estimate)
Flash point	>230 °F
storage temp.	Inert atmosphere,2-8°C
pka	2.03±0.30(Predicted)
form	Low Melting Solid, Crystals and/or Chunks
color	White to yellow
Water Solubility	Insoluble in water.
BRN	2996
InChIKey	MSQCQINLJMEVNJ-UHFFFAOYSA-N
CAS DataBase Reference	19493-44-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29334900

NFPA 704

	1
2		1

1-Chloroisoquinoline price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	156744	1-Chloroisoquinoline 95%	19493-44-8	1g	$25.44	2024-03-01	Buy
Sigma-Aldrich	156744	1-Chloroisoquinoline 95%	19493-44-8	5g	$135	2023-06-20	Buy
TCI Chemical	C2097	1-Chloroisoquinoline >98.0%(GC)	19493-44-8	5g	$96	2024-03-01	Buy
TCI Chemical	C2097	1-Chloroisoquinoline >98.0%(GC)	19493-44-8	25g	$294	2024-03-01	Buy
Alfa Aesar	L17831	1-Chloroisoquinoline, 95%	19493-44-8	1g	$38.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
156744	1g	$25.44	Buy
156744	5g	$135	Buy
C2097	5g	$96	Buy
C2097	25g	$294	Buy
L17831	1g	$38.65	Buy

1-Chloroisoquinoline Chemical Properties,Uses,Production

Chemical Properties

white to yellow low melting solid, crystals and/or

Uses

The product has been used in a Mn-catalyzed cross-coupling with aryl- and alkylmagnesium halides. It has also been used in a Pd-catalyzed cross-coupling with heteroaryl boronic acids and esters. Furthermore, it has been used in a homocoupling reaction to yield bis-isoquinoline, each enantiomer of which might be very useful as a chiral ligand for asymmetric synthesis. 1-Chloroisoquinone is used in the preparation of new aminoisoquinolinylurea derivatives which show antiproliferative activity against melanoma cell lines. It can also be applied to the control of storage age and stability of unstable boronic acids.

Uses

1-Chloroisoquinone is used in the preparation of new aminoisoquinolinylurea derivatives which show antiproliferative activity against melanoma cell lines. It can also be applied to the control of stor age and stability of unstable boronic acids.

Uses

Used in a Mn-catalyzed cross-coupling with aryl- and alkylmagnesium halides.1 Also used in a Pd-catalyzed cross-coupling with heteroaryl boronic acids and esters.2

1-Chloroisoquinoline synthesis

Synthesis of 1-Chloroisoquinoline from ISOQUINOLINE N-OXIDE

1-Chloroisoquinoline Preparation Products And Raw materials

Raw materials

Preparation Products

Isocarbostyril ISOQUINOLINE-1-CARBALDEHYDE 1-Bromoisoquinoline 1-(9,9-Dimethylfluuoren-2-yl)isoquinoline 1-(4-Bromophenyl)isoquinoline

1-((TriMethylsilyl)ethynyl)isoquinoline

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1-Chloroisoquinoline Suppliers

Global( 305)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12840	58
Kindchem(Nanjing)Co.,Ltd	+86-025-025-85281586 +8618651653755	sales@kindchem.cn	China	1226	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18777	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32957	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10310	58
Jinan Carbotang Biotech Co.,Ltd.	+8615866703830	figo.gao@foxmail.com	China	8497	58
Accela ChemBio Inc.	+1-858-6993322	info@accelachem.com	United States	17322	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8812	58

Supplier	Advantage
Hebei Mojin Biotechnology Co., Ltd	58
Kindchem(Nanjing)Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Shenzhen Nexconn Pharmatechs Ltd	58
Jinan Carbotang Biotech Co.,Ltd.	58
Accela ChemBio Inc.	58
Hebei Weibang Biotechnology Co., Ltd	58

View Lastest Price from 1-Chloroisoquinoline manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-06-11	1-Chloroisoquinoline 19493-44-8	US $0.00-0.00 / G	10G	0.98	500kg	Kindchem(Nanjing)Co.,Ltd
2024-02-19	1-Chloroisoquinone 19493-44-8	US $950.00 / g	1g	97	500 Kg	R&D Scientific Inc.
2023-08-31	1-Chloroisoquinoline 19493-44-8	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mojin Biotechnology Co., Ltd

1-Chloroisoquinoline
19493-44-8
US $0.00-0.00 / G
0.98
Kindchem(Nanjing)Co.,Ltd

1-Chloroisoquinone
19493-44-8
US $950.00 / g
97
R&D Scientific Inc.

1-Chloroisoquinoline
19493-44-8
US $0.00 / KG
99%
Hebei Mojin Biotechnology Co., Ltd

1-Chloroisoquinoline Spectrum

1-Chloroisoquinoline(19493-44-8)IR

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1-Chloroisoquinone Isoquinoline, 1-chloro- 1-Chloroisoquinoline 95% 1-chloro-1,2-dihydroisoquinoline 1-CHLOROISOQUINOLINE 1-CHLOROISOQUINOLINE, 98.0+%(GC) chloroisoquinoline 1-Chloroisoquinoline, 97+% 5GR 1-Chloroisoquinoline, 97+% 1-Chloroisoquinoline,95% 1-Chloroisoquinoline > 1-Chloroisoquinoline ISO 9001：2015 REACH Benzene,1,3,5-tribromo-2,4,9-trimethyl- 19493-44-8 C9H6NCl Building Blocks Isoquinolines Heterocyclic Building Blocks Halogenated Heterocycles Building Blocks Chemical Synthesis Other Products Halogenated Heterocycles Heterocyclic Building Blocks Isoquinolines IsoquinolinesBuilding Blocks Halogenated Heterocycles Heterocyclic Building Blocks Quinolines Heterocyclic Series