| Identification | More | [Name]
2-Bromo-4-thiazolecarboxylic acid | [CAS]
5198-88-9 | [Synonyms]
2-BROMO-1,3-THIAZOLE-4-CARBOXYLIC ACID
2-BROMO-4-THIAZOLECARBOXYLIC ACID
2-BROMOTHIAZOLE-4-CARBOXYLIC ACID
2-Bromo-1,3-thiazole-4-carboxylic acid 97% | [Molecular Formula]
C4H2BrNO2S | [MDL Number]
MFCD04115729 | [Molecular Weight]
208.03 | [MOL File]
5198-88-9.mol |
| Chemical Properties | Back Directory | [Melting point ]
212-214 | [Boiling point ]
350.0±15.0 °C(Predicted) | [density ]
2.062±0.06 g/cm3(Predicted) | [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [form ]
powder to crystal | [pka]
3.13±0.10(Predicted) | [color ]
White to Almost white | [λmax]
243nm(MeOH)(lit.) | [InChI]
InChI=1S/C4H2BrNO2S/c5-4-6-2(1-9-4)3(7)8/h1H,(H,7,8) | [InChIKey]
BEGREHRAUWCAHV-UHFFFAOYSA-N | [SMILES]
S1C=C(C(O)=O)N=C1Br | [CAS DataBase Reference]
5198-88-9(CAS DataBase Reference) |
| Questions And Answer | Back Directory | [Uses]
Thiazole compounds are important pharmaceutical and chemical intermediates, characterized by low toxicity, excellent biological activities (such as acaricidal, bactericidal, and inhibitory effects on insect pheromone synthesis), and diverse structural variations. Thiazole 2-bromo-4-thiazolium carboxylic acid is a key intermediate in the synthesis of thiabendazole. |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [WGK Germany ]
3 | [Hazard Note ]
Irritant | [HS Code ]
29341000 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
Pale yellow crystals | [Synthesis]
Ethyl 2-aminothiazole-4-carboxylate was synthesized solvent-free from thiourea and ethyl bromopyruvate as reagent, then ethyl 2-bromothiazole-4-carboxylate was obtained by high-temperature diazotization with DM SO and sodium nitrite, and finally the ta |
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