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6-BROMO-2,4-DICHLOROQUINAZOLINE

6-BROMO-2,4-DICHLOROQUINAZOLINE structure

CAS No.: 102393-82-8

Chemical Name:: 6-BROMO-2,4-DICHLOROQUINAZOLINE

Synonyms: 4-dichloroquinazoline;6-Bromo-2,4-dichloroquina...;6-broMo-2,4-dichlroquinazoline;2,4-Dichloro-6-broMoquinazoline;6-BROMO-2,4-DICHLOROQUINAZOLINE;Quinazoline, 6-bromo-2,4-dichloro-;6-Bromo-2,4-dichloroquinazoline,97%

CBNumber:: CB51012890

Molecular Formula:: C8H3BrCl2N2

Molecular Weight:: 277.93

MDL Number:: MFCD09744007

MOL File:: 102393-82-8.mol

MSDS File:: SDS

Last updated:2024-03-04 08:47:26

Request For Quotation

6-BROMO-2,4-DICHLOROQUINAZOLINE Properties

Boiling point	330.2±24.0 °C(Predicted)
Density	1.851±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
pka	-1.19±0.30(Predicted)
form	Solid
color	Off-white
Water Solubility	Slightly soluble in water.
InChI	InChI=1S/C8H3BrCl2N2/c9-4-1-2-6-5(3-4)7(10)13-8(11)12-6/h1-3H
InChIKey	LBAYOWRVZAKPLS-UHFFFAOYSA-N
SMILES	N1=C2C(C=C(Br)C=C2)=C(Cl)N=C1Cl

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P280a-P304+P340-P305+P351+P338-P405-P501a

HS Code

2933599590

NFPA 704

	1
2		0

6-BROMO-2,4-DICHLOROQUINAZOLINE price More Price(32)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Alfa Aesar	H63603	6-Bromo-2,4-dichloroquinazoline, 97%	102393-82-8	1g	$148	2023-06-20	Buy
Alfa Aesar	H63603	6-Bromo-2,4-dichloroquinazoline, 97%	102393-82-8	5g	$733	2023-06-20	Buy
Alfa Aesar	H63603	6-Bromo-2,4-dichloroquinazoline, 97%	102393-82-8	250mg	$42.3	2021-12-16	Buy
TRC	B691208	6-Bromo-2,4-dichloroquinazoline	102393-82-8	250mg	$55	2021-12-16	Buy
TRC	B691208	6-Bromo-2,4-dichloroquinazoline	102393-82-8	500mg	$65	2021-12-16	Buy

Product number	Packaging	Price	Buy
H63603	1g	$148	Buy
H63603	5g	$733	Buy
H63603	250mg	$42.3	Buy
B691208	250mg	$55	Buy
B691208	500mg	$65	Buy

6-BROMO-2,4-DICHLOROQUINAZOLINE Chemical Properties,Uses,Production

Uses

It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

Synthesis

The synthesis of 6-BROMO-2,4-DICHLOROQUINAZOLINE is as follows:BTC (0.65 g, 2.2 mmol in 6mL of PhCl) was added to astirred solution of tris(4-methoxyphenyl)phosphine oxide 3d(0.33 g, 0.9 mmol in 5mL PhCl) dropwise in a round botttomflask placed on an ice bath. After complete addition,the mixture was stirred for 30 min at room temperature.Then isatin-3-oximes (3 mmol) were added, and the mixturewas heated to 120 C until completion of the reaction(followed by TLC, n-hexane/ethyl acetate 10:1). Aftercooling, the mixture was then poured into 50mL ice waterand extracted with ethyl acetate (320 mL). The organiclayer was dried over anhydrous Na₂SO₄ and concentrated invacuo. The crude product was purified over column chromatography(n-hexane/ethyl acetate 10:1) to afford thepure produce 2,4-dichloroquinazolins. Tris(4-methoxyphenyl)phosphine oxide 3d was recovered by column chromatography(n-hexane/ethyl acetate 1:1).
synthesis of 6-BROMO-2,4-DICHLOROQUINAZOLINE

6-BROMO-2,4-DICHLOROQUINAZOLINE Preparation Products And Raw materials

Raw materials

Preparation Products

6-BROMO-2,4-DICHLOROQUINAZOLINE Suppliers

Global( 154)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing Bicbiotechnology Co., Ltd	+86-2552131256 +86-18251840740	sales@bicbiotech.com	China	6000	58
Capot Chemical Co.,Ltd.	571-85586718 +8613336195806	sales@capotchem.com	China	29797	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Accela ChemBio Inc.	(+1)-858-699-3322	info@accelachem.com	United States	19965	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Richest Group Ltd	18017061086	oled@richest-group.com	CHINA	5601	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10297	58

Supplier	Advantage
Nanjing Bicbiotechnology Co., Ltd	58
Capot Chemical Co.,Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
Accela ChemBio Inc.	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Richest Group Ltd	58
Fuxin Pharmaceutical	58

View Lastest Price from 6-BROMO-2,4-DICHLOROQUINAZOLINE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2020-01-08	6-BROMO-2,4-DICHLOROQUINAZOLINE 102393-82-8	US $0.01 / KG	1KG	98%； 99%	1kg; 5kg; 10kg；25kg	Career Henan Chemical Co

6-BROMO-2,4-DICHLOROQUINAZOLINE
102393-82-8
US $0.01 / KG
98%； 99%
Career Henan Chemical Co

6-BROMO-2,4-DICHLOROQUINAZOLINE Spectrum

6-BROMO-2,4-DICHLOROQUINAZOLINE(102393-82-8)¹HNMR

102393-82-8(6-BROMO-2,4-DICHLOROQUINAZOLINE)Related Search:

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6-BROMO-2,4-DICHLOROQUINAZOLINE 6-Bromo-4-chloroquinazoline

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6-BROMO-2,4-DICHLOROQUINAZOLINE 6-Bromo-2,4-dichloroquina... 2,4-Dichloro-6-broMoquinazoline 4-dichloroquinazoline 6-broMo-2,4-dichlroquinazoline Quinazoline, 6-bromo-2,4-dichloro- 6-Bromo-2,4-dichloroquinazoline,97% 102393-82-8 C8H3BrCl2N2 CHIRAL CHEMICALS