C14H23BN2O4
294.16 g/mol
Pharmaceutical IntermediateWarning
Tert-butyl 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate
CAS552846-17-0EC676-377-6
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
This compound is a boron-containing heterocyclic building block used as a pharmaceutical intermediate. It features a pyrazole ring with a tert-butyl ester protecting group and a pinacol boronate ester moiety, which is commonly employed in Suzuki-Miyaura coupling reactions.
pharmaceutical intermediatebuilding block for organic synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 552846-17-0
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Referencesame scaffold
1-Propyl-1H-pyrazole-4-boronic acid pinacol ester
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Referencesame scaffold
1,3,5-Trimethyl-1H-pyrazole-4-boronic acid pinacol ester
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Referencesame scaffold
1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
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research compound
Referencesame scaffold
1,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS1046832-21-6
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Safety Reference
Warning
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Identifiers
IUPAC Name
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylate
InChIKey
IPISOFJLWYBCAV-UHFFFAOYSA-N
SMILES
B1(OC(C(O1)(C)C)(C)C)C2=CN(N=C2)C(=O)OC(C)(C)C
Synonyms (31)
- Crizotinib Impurity 57