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AURORA KA-3771

AURORA KA-3771 structure

CAS No.: 27420-41-3

Chemical Name:: AURORA KA-3771

Synonyms: AURORA KA-3771;pyrido[1,2-a]pyrimidine-2,4-dione;pyrido[1,2-a]pyrimidine-2,4-quinone;4-hydroxypyrido[1,2-a]pyrimidin-2-one;2-Hydroxypyrido[1,2-a]pyrimidin-4-one;2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one;4H-Pyrido[1,2-a]pyrimidin-4-one, 2-hydroxy-;2-hydroxy-4h-pyridino-[1,2-a] pyrimidine-4-one

CBNumber:: CB2776404

Molecular Formula:: C8H6N2O2

Molecular Weight:: 162.15

MDL Number:: MFCD00461714

MOL File:: Mol file

MSDS File:: SDS

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AURORA KA-3771 Properties

Melting point	297-299 °C(Solv: N,N-dimethylformamide (68-12-2))
Boiling point	320.6±52.0 °C(Predicted)
Density	1.41±0.1 g/cm3(Predicted)
pka	4.50±1.00(Predicted)

AURORA KA-3771 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Matrix Scientific	118787	2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one >95%	27420-41-3	500mg	$258	2021-12-16	Buy
AK Scientific	0248EM	2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one	27420-41-3	250mg	$320	2021-12-16	Buy
AK Scientific	0248EM	2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one	27420-41-3	500mg	$328	2021-12-16	Buy
Matrix Scientific	118787	2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one >95%	27420-41-3	1g	$348	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0120871	2-HYDROXY-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE 95.00%	27420-41-3	1G	$925.31	2021-12-16	Buy

Product number	Packaging	Price	Buy
118787	500mg	$258	Buy
0248EM	250mg	$320	Buy
0248EM	500mg	$328	Buy
118787	1g	$348	Buy
CHM0120871	1G	$925.31	Buy

AURORA KA-3771 Chemical Properties,Uses,Production

Uses

2H-Pyrido[1,2-a]pyrimidine-2,4(3H)-dione is used as a reactant in the nitration of 4-?hydroxy-?3-?nitro-?2-?quinolones and related compounds as inhibitors of allergic reactions.

AURORA KA-3771 Preparation Products And Raw materials

Raw materials

Preparation Products

AURORA KA-3771 Suppliers

Global( 21)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21149	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471 +1-2135480471	sales@sarms4muscle.com	China	10523	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	sales@molcore.com	China	49739	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	+86-19164747840 +86-13119157289	13119157289@163.com	China	2971	58
Aloespharm Co., Ltd.	021-20960837	market@aloespharm.com	China	1303	55
Shanghai RenYue Chemical Technology Co., Ltd.	021-62219190; 18321139117	316441092@qq.com	China	1347	55
skychemical Co.Ltd	021-20960837,QQ1332204249	sales@skychemical.com	China	3320	55
Aikon International Limited	025-58859352 18068836627	sales01@aikonchem.com	China	15085	58
Changzhou Kechem Bio-Scientific Co., LTD.	0519-68985668 13685222090	sales@kechem.cn	China	26033	58
Shanghai Xiushi Biomedical Co., LTD	15021598081,571034478; 15021598081	product001@xiushipharm.com	China	4192	58

Supplier	Advantage
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Zhejiang J&C Biological Technology Co.,Limited	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	58
Aloespharm Co., Ltd.	55
Shanghai RenYue Chemical Technology Co., Ltd.	55
skychemical Co.Ltd	55
Aikon International Limited	58
Changzhou Kechem Bio-Scientific Co., LTD.	58
Shanghai Xiushi Biomedical Co., LTD	58

AURORA KA-3771 pyrido[1,2-a]pyrimidine-2,4-dione pyrido[1,2-a]pyrimidine-2,4-quinone 2-Hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one 2-Hydroxypyrido[1,2-a]pyrimidin-4-one 4-hydroxypyrido[1,2-a]pyrimidin-2-one 4H-Pyrido[1,2-a]pyrimidin-4-one, 2-hydroxy- 2-hydroxy-4h-pyridino-[1,2-a] pyrimidine-4-one 27420-41-3