Isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate (Palbociclib Impurity)

Catalog ID: X199569

Product Name: Isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate (Palbociclib Impurity)
CAS: 3026677-40-4
Purity: 98.00%
FW: 357.43
Formula: C₁₉H₁₉NO₄S
Synonym(s): isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate
Smiles: O=S(C1=CC=C(C2=C(C)ON=C2C3=CC=CC=C3)C=C1)(OC(C)C)=O
Isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate (Palbociclib Impurity) 98.00%, CAS#: 3026677-40-4, Cat ID: X199569, REFERENCE COMPOUNDS, AChemBlock
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Jul 02,2026

update on 06-18-2026

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Product Information
Product Information
Purity 98.00%
Appearances
Storage Store at 0-8 °C
Shipping normal
MSDS Download MSDS
IUPAC Name isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate
HTS Code
Smiles O=S(C1=CC=C(C2=C(C)ON=C2C3=CC=CC=C3)C=C1)(OC(C)C)=O
InChiKey SKKTVNNIOUMTPU-UHFFFAOYSA-N
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