2-Bromo-4-carboxy-1,3-thiazole
2-Bromo-4-thiazolecarboxylic acid
CAS: 5198-88-9
Molecular Formula: C4H2BrNO2S
2-Bromo-4-carboxy-1,3-thiazole - Names and Identifiers
| Name | 2-Bromo-4-thiazolecarboxylic acid |
| Synonyms | 2-Bromo-4-carboxy-1,3-thiazole 2-Bromo-4-thiazolecarboxylic acid 2-BROMOTHIAZOLE-4-CARBOXYLIC ACID 2-BROMO-4-THIAZOLECARBOXYLIC ACID 2-bromo-1,3-thiazole-4-carboxylate 2-Bromo-thiazole-4-carboxylic acid 4-Thiazolecarboxylic acid, 2-bromo- 2-Bromo-1,3-thiazole-4-carboxylic acid 2-BROMO-1,3-THIAZOLE-4-CARBOXYLIC ACID |
| CAS | 5198-88-9 |
| InChI | InChI=1/C4H2BrNO2S/c5-4-6-2(1-9-4)3(7)8/h1H,(H,7,8)/p-1 |
| InChIKey | BEGREHRAUWCAHV-UHFFFAOYSA-N |
2-Bromo-4-carboxy-1,3-thiazole - Physico-chemical Properties
| Molecular Formula | C4H2BrNO2S |
| Molar Mass | 208.03 |
| Density | 2.062±0.06 g/cm3(Predicted) |
| Melting Point | 212-214 |
| Boling Point | 350.0±15.0 °C(Predicted) |
| Flash Point | 165.5°C |
| Vapor Presure | 1.69E-05mmHg at 25°C |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Maximum wavelength(λmax) | ['243nm(MeOH)(lit.)'] |
| pKa | 3.13±0.10(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| MDL | MFCD04115729 |
2-Bromo-4-carboxy-1,3-thiazole - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| WGK Germany | 3 |
| HS Code | 29341000 |
| Hazard Note | Irritant |
2-Bromo-4-carboxy-1,3-thiazole - Reference Information
| uses | thiazole compounds are important pharmaceutical and chemical intermediates. thiazole compounds have low toxicity, excellent biological activities (such as acaricidal activity, bactericidal activity, inhibition of insect pheromone synthesis, etc.) and various characteristics of institutional changes. Thiazole 2-bromo-4-thiazole carboxylic acid is a key intermediate in the synthesis of thiabendazole. |
| Preparation | Using thiourea as raw material and ethyl bromopyruvate as reagent, 2-aminothiazol-4-ethyl formate was synthesized without solvent, and then 2-bromothiazol-4-ethyl formate was obtained by DM SO and sodium nitrite high temperature diazotization method, finally, the target 2-bromo-4-thiazole carboxylic acid is obtained by saponification with potassium carbonate-methanol solution |
Last Update：2024-04-09 02:00:09
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View History
2-Bromo-4-carboxy-1,3-thiazole
(1R,2R)-Cyclohexane-1,2-diamine (2S,3S)-2,3-dihydroxysuccinate
5-p-bromobenzylidenecreatinine
2386248-84-4
Propyl 2-amino-5-[(dimethylamino)carbonyl]-4-methylthiophene-3-carboxylate
4,4'-Di-n-butylazoxybenzene
potassium 3-sulphonatopropyl undec-10-enoate
5,6-Diamino-1,3-diethyluracil Hydrochloride
1713163-23-5
Cis-1,3,3,3-Tetrafluoropropene
(1R,2R)-Cyclohexane-1,2-diamine (2S,3S)-2,3-dihydroxysuccinate
5-p-bromobenzylidenecreatinine
2386248-84-4
Propyl 2-amino-5-[(dimethylamino)carbonyl]-4-methylthiophene-3-carboxylate
4,4'-Di-n-butylazoxybenzene
potassium 3-sulphonatopropyl undec-10-enoate
5,6-Diamino-1,3-diethyluracil Hydrochloride
1713163-23-5
Cis-1,3,3,3-Tetrafluoropropene