ChemicalBook >> CAS DataBase List >>5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid

5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid

5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid structure

CAS No.: 32084-55-2

Chemical Name:: 5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid

Synonyms: 2,3-DIHYDRO-5-OXOTHIAZOLO(3,2-A)PYRIMIDINE-6-CARBOXYLIC ACID;5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carbox;6-Carboxy-2,3-dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine;5-oxo-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid;5-Oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid;5H-Thiazolo[3,2-a]pyrimidine-6-carboxylic acid, 2,3-dihydro-5-oxo-;5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid;2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid;5-OXO-2,3-DIHYDRO-5H-[1,3]THIAZOLO[3,2-A]PYRIMIDINE-6-CARBOXYLIC ACID;2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 95%

CBNumber:: CB3237254

Molecular Formula:: C7H6N2O3S

Molecular Weight:: 198.2

MDL Number:: MFCD00085018

MOL File:: 32084-55-2.mol

MSDS File:: SDS

Last updated:2026-09-12 18:51:51

Request For Quotation

5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid Properties

Melting point	237 °C
Boiling point	381.9±52.0 °C(Predicted)
Density	1.80±0.1 g/cm3(Predicted)
storage temp.	Storage temp. 2-8°C
form	solid
pka	2.42±0.20(Predicted)
color	White

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P271-P280
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36/37/39
Hazard Note	Irritant
HS Code	2934999090

5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid price More Price(29)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Biosynth	HBA08455	5-Oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid	32084-55-2	2.5g	$354	2026-06-04	Buy
Apolloscientific	OR29064	2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 95%	32084-55-2	100mg	$45	2026-06-04	Buy
Apolloscientific	OR29064	2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 95%	32084-55-2	250mg	$63	2026-06-04	Buy
Apolloscientific	OR29064	2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 95%	32084-55-2	500mg	$85	2026-06-04	Buy
Apolloscientific	OR29064	2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 95%	32084-55-2	1g	$109	2026-06-04	Buy

Product number	Packaging	Price	Buy
HBA08455	2.5g	$354	Buy
OR29064	100mg	$45	Buy
OR29064	250mg	$63	Buy
OR29064	500mg	$85	Buy
OR29064	1g	$109	Buy

5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid Suppliers

Global Suppliers ( 28)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Shanghai Ennopharm Co., Ltd.	+86 (21) 6435-5022		China	4263	65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	+8613580539051	joe@yuhengpharm.com	CHINA	21135	58
Shanghai Haohong Scientific Co., Ltd.	400-8210725 4008210725	malulu@leyan.com	China	39718	58
Aladdin Scientific		tp@aladdinsci.com	United States	50089	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Shanghai Ennopharm Co., Ltd.	65
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd	58
Shanghai Haohong Scientific Co., Ltd.	58
Aladdin Scientific	58

5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid Spectrum

5-OXO-2,3-DIHYDRO-5H-PYRIMIDO[2,1-B][1,3]THIAZOLE-6-CARBOXYLIC ACID(32084-55-2)¹HNMR

32084-55-2 (5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid) Related Search:

Ethyl 5-oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylate 5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid 2,3-Dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidin-6-ylmethanol 2-Ethylthio-5-methyl-3H-pyrimidin-4-one CBI-BB ZERO/005993

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5-OXO-2,3-DIHYDRO-5H-[1,3]THIAZOLO[3,2-A]PYRIMIDINE-6-CARBOXYLIC ACID 2,3-DIHYDRO-5-OXOTHIAZOLO(3,2-A)PYRIMIDINE-6-CARBOXYLIC ACID 2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 95% 5-oxo-2H,3H,5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 2,3-Dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylic acid 6-Carboxy-2,3-dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine, 2,3-Dihydro-5-oxo-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid 5-Oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidine-6-carboxylic acid 5-Oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carbox 5H-Thiazolo[3,2-a]pyrimidine-6-carboxylic acid, 2,3-dihydro-5-oxo- 6-Carboxy-2,3-dihydro-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine 5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid 32084-55-2