4-Methyl-1,2,3-thiadiazole-5-carboxylic acid

Modify Date: 2025-08-25 13:09:04

4-Methyl-1,2,3-thiadiazole-5-carboxylic acid Structure
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid structure
Common Name 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
CAS Number 18212-21-0 Molecular Weight 144.152
Density 1.5±0.1 g/cm3 Boiling Point 315.2±34.0 °C at 760 mmHg
Molecular Formula C4H4N2O2S Melting Point 166 °C
MSDS N/A Flash Point 144.4±25.7 °C

 Names

Name 4-methylthiadiazole-5-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 315.2±34.0 °C at 760 mmHg
Melting Point 166 °C
Molecular Formula C4H4N2O2S
Molecular Weight 144.152
Flash Point 144.4±25.7 °C
Exact Mass 143.999344
PSA 91.32000
LogP 0.93
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.608

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39-S37/39
HS Code 2934999090

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
4-methyl-5-hydroxycarbonyl-1,2,3-thiadiazole
5-carboxy-4-methyl-1,2,3-thiadiazole
1,2,3-Thiadiazole-5-carboxylic acid, 4-methyl-
4-methyl-1,2,3-thiadiazolyl-5-carboxylic acid
MFCD00173830
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here




Get all suppliers and price by the below link:

4-Methyl-1,2,3-thiadiazole-5-carboxylic acid suppliers

4-Methyl-1,2,3-thiadiazole-5-carboxylic acid price

Related Compounds: More...
4-methyl-1,2,3-thiadiazole-5-carboxylic acid
22097-10-5
4-methyl-1,2,3-thiadiazole-5-carboxylic acid chloride
59944-65-9
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid hydrazide
75423-15-3
4-methyl-1,2,3-thiadiazole-5-carboxylic acid ethyl ester
18212-20-9
4-methyl-1,2,3-thiadiazole-5-carboxylic acid-dimethylamide
69636-11-9
2-[(4-Methyl-1,2,3-thiadiazol-5-yl)carbonyl]-N-phenylhydrazinecarboxamide
477872-18-7
N'-[(4-Fluorophenyl)sulfonyl]-4-methyl-1,2,3-thiadiazole-5-carbohydrazide
477872-17-6
1,2,3-Thiadiazole-5-carboxylicacid,4-methyl-,methylester(9CI)
183298-93-3
4-acetoxymethyl-[1,2,3]thiadiazole-5-carboxylic acid ethyl ester
59944-63-7
2-(5-{5,6-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)-4-methoxypyrimidine
2415599-87-8
2-[5-(2,5-Dimethylfuran-3-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-4-methoxypyrimidine
2415542-31-1
4-methoxy-2-(5-{1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)pyrimidine
2415622-52-3
4-methoxy-2-[5-(2-phenyl-2H-1,2,3-triazole-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine
2415503-11-4
4-Methoxy-2-{5-[6-(trifluoromethyl)pyrimidin-4-yl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}pyrimidine
2415623-81-1
4-methoxy-2-{5-[(1-methyl-1H-imidazol-2-yl)sulfonyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}pyrimidine
2415574-10-4
2-[5-(4-methoxypyrimidin-2-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-4H-pyrido[1,2-a]pyrimidin-4-one
2415622-67-0
3-[5-(4-methoxypyrimidin-2-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carbonyl]-1-methyl-1H-indazole
2415526-60-0
4-Methoxy-2-[5-(4-phenyloxane-4-carbonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]pyrimidine
2415525-82-3
4-Methoxy-2-{5-[(5-methyl-1,2-oxazol-3-yl)methyl]-octahydropyrrolo[3,4-c]pyrrol-2-yl}pyrimidine
2415582-97-5