144060-98-0

144060-98-0 structure

Name: 4-methyl-2-pyrid-4-yl-1,3-thiazole-5-carboxylic acid
Chemical Name: 4-methyl-2-pyridin-4-yl-1,3-thiazole-5-carboxylic acid
CAS Number: 144060-98-0
Molecular Formula: C₁₀H₈N₂O₂S
Molecular Weight: 220.248
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Pyridine derivative
Create Date: 2018-12-25 12:08:34
Modify Date: 2025-08-21 16:29:08
2-(4-pyridyl)-4-methyl-Thiazole-5-carboxylic acid is a synthetic intermediate useful for pharmaceutical synthesis.

Name	4-methyl-2-pyridin-4-yl-1,3-thiazole-5-carboxylic acid
Synonyms	4-methyl-2-(pyridin-4-yl)-1,3-thiazole-5-carboxylic acid 4-Methyl-2-(4-pyridinyl)-5-thiazolecarboxylic acid 4-Methyl-2-(pyridin-4-yl)thiazole-5-carboxylic acid 4-Methyl-2-(4-pyridinyl)-1,3-thiazole-5-carboxylic acid 4-methyl-2-(4-pyridyl)-1,3-thiazole-5-carboxylic acid 5-Thiazolecarboxylic acid, 4-methyl-2-(4-pyridinyl)- 4-methyl-2-(4-pyridyl)thiazole-5-carboxylic acid

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36
Safety Phrases	26
RIDADR	NONH for all modes of transport
HS Code	2934100090

89401-54-7

~87%

144060-98-0

Literature: Takeda Chemical Industries, Ltd. Patent: US6359134 B1, 2002 ; Location in patent: Referential example 21 ; US 6359134 B1

Precursor 1
89401-54-7
DownStream 0

HS Code	2934100090
Summary	2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%