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ChemicalBook >> CAS DataBase List >> ETHYL 2-[4-(2-HYDROXYETHYL)-3-METHYL-5-OXO-2,5-DIHYDRO-1H-PYRAZOL-1-YL]-1,3-THIAZOLE-4-CARBOXYLATE

ETHYL 2-[4-(2-HYDROXYETHYL)-3-METHYL-5-OXO-2,5-DIHYDRO-1H-PYRAZOL-1-YL]-1,3-THIAZOLE-4-CARBOXYLATE

$128 - $815
Product name: ETHYL 2-[4-(2-HYDROXYETHYL)-3-METHYL-5-OXO-2,5-DIHYDRO-1H-PYRAZOL-1-YL]-1,3-THIAZOLE-4-CARBOXYLATE
CAS: 937604-28-9
MF: C12H15N3O4S
MW: 297.33
EINECS:
MDL Number:MFCD09027096
Synonyms:Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxy;ETHYL 2-[4-(2-HYDROXYETHYL)-3-METHYL-5-OXO-2,5-DIHYDRO-1H-PYRAZOL-1-YL]-1,3-THIAZOLE-4-CARBOXYLATE;Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dih ydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxyla;4-Thiazolecarboxylic acid, 2-[2,5-dihydro-4-(2-hydroxyethyl)-3-methyl-5-oxo-1H-pyrazol-1-yl]-, ethyl ester

Price15 Properties Safety Information Description

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aablocks
Chemenu
Crysdot
Matrix Scientific

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1mg
5mg
10mg
500.00mg
500mg
1.00g
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Manufactureraablocks
Product numberAA00IUDP
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%
Packaging1mg
Price$198
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IUDP
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%
Packaging5mg
Price$209
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IUDP
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%
Packaging10mg
Price$232
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IUDP
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%
Packaging500mg
Price$290
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IUDP
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%
Packaging1g
Price$373
Updated2026-05-29
Buy

Manufactureraablocks
Product numberAA00IUDP
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%
Packaging5g
Price$815
Updated2026-05-29
Buy

ManufacturerChemenu
Product numberCM309897
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate 95%
Packaging5g
Price$361
Updated2026-05-26
Buy

ManufacturerChemenu
Product numberCM309897
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate 95%
Packaging1g
Price$128
Updated2026-05-26
Buy

ManufacturerCrysdot
Product numberCD11009012
Product descriptionEthyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate 95+%
Packaging5g
Price$325
Updated2026-05-26
Buy

ManufacturerMatrix Scientific
Product number047218
Product descriptionEthyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate >95%
Packaging500mg
Price$181
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number047218
Product descriptionEthyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate
Packaging500.00mg
Price$181
Updated2026-05-18
Buy

ManufacturerMatrix Scientific
Product number047218
Product descriptionEthyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate >95%
Packaging1g
Price$228
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number047218
Product descriptionEthyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate
Packaging1.00g
Price$228
Updated2026-05-18
Buy

ManufacturerMatrix Scientific
Product number047218
Product descriptionEthyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate >95%
Packaging5g
Price$524
Updated2021-12-16
Buy

ManufacturerMatrix Scientific
Product number047218
Product descriptionEthyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate
Packaging5.00g
Price$524
Updated2026-05-18
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00IUDP	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%	1mg	$198	2026-05-29	Buy
aablocks	AA00IUDP	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%	5mg	$209	2026-05-29	Buy
aablocks	AA00IUDP	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%	10mg	$232	2026-05-29	Buy
aablocks	AA00IUDP	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%	500mg	$290	2026-05-29	Buy
aablocks	AA00IUDP	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%	1g	$373	2026-05-29	Buy
aablocks	AA00IUDP	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate >95%	5g	$815	2026-05-29	Buy
Chemenu	CM309897	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate 95%	5g	$361	2026-05-26	Buy
Chemenu	CM309897	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate 95%	1g	$128	2026-05-26	Buy
Crysdot	CD11009012	Ethyl 2-(4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)thiazole-4-carboxylate 95+%	5g	$325	2026-05-26	Buy
Matrix Scientific	047218	Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate >95%	500mg	$181	2021-12-16	Buy
Matrix Scientific	047218	Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate	500.00mg	$181	2026-05-18	Buy
Matrix Scientific	047218	Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate >95%	1g	$228	2021-12-16	Buy
Matrix Scientific	047218	Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate	1.00g	$228	2026-05-18	Buy
Matrix Scientific	047218	Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate >95%	5g	$524	2021-12-16	Buy
Matrix Scientific	047218	Ethyl 2-[4-(2-hydroxyethyl)-3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate	5.00g	$524	2026-05-18	Buy

Properties

Melting point :169-171°
Boiling point :509.3±48.0 °C(Predicted)
Density :1.364±0.06 g/cm3(Predicted)
pka :14.69±0.10(Predicted)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H302	Harmful if swallowed	Acute toxicity,oral	Category 4	Warning	P264, P270, P301+P312, P330, P501
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P280	Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.