Isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate (Palbociclib Impurity), 98%, 98%

cas: 3026677-40-4 — see every product listed under this CAS number, including other names

Isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate (Palbociclib Impurity), 98%, 98% (CAS 3026677-40-4) is a chemical reagent available from Chemat. Available pack sizes: 50mg. Offered by: Chemat.

• 2D
• 3D

Propan-2-yl 4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonate (CAS 3026677-40-4) is a chemical compound with the molecular formula C19H19NO4S and a molecular weight of 357.4 g/mol. IUPAC name: propan-2-yl 4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonate. InChIKey: SKKTVNNIOUMTPU-UHFFFAOYSA-N.

Identity

Molecular formula	C19H19NO4S
Molecular weight	357.4 g/mol
IUPAC name	propan-2-yl 4-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonate
InChIKey	SKKTVNNIOUMTPU-UHFFFAOYSA-N
SMILES	CC1=C(C(=NO1)C2=CC=CC=C2)C3=CC=C(C=C3)S(=O)(=O)OC(C)C

Computed by PubChem (NCBI)

Synonyms: Parecoxib Sodium Impurity 53, isopropyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate, Parecoxib Impurity 50

Isomers (same molecular formula)

2-(5-methyl-2-phenyl-1,3-oxazol-4-yl)ethyl 4-methylbenzenesulfonate C₁₉H₁₉NO₄S

1',3',3'-trimethylspiro[chromene-2,2'-indole]-6-sulfonic acid C₁₉H₁₉NO₄S

(2R)-2-acetamido-3-[(10-hydroxy-9,10-dihydrophenanthren-9-yl)sulfanyl]propanoic acid C₁₉H₁₉NO₄S

[2-(4-methoxyphenyl)-5-methyl-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate C₁₉H₁₉NO₄S

[(2S,3S)-2-(4-methoxyphenyl)-5-methyl-4-oxo-2,3-dihydro-1,5-benzothiazepin-3-yl] acetate C₁₉H₁₉NO₄S

methyl (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-sulfanylpropanoate C₁₉H₁₉NO₄S

N-[furan-2-yl-(4-methoxyphenyl)methyl]-4-methylbenzenesulfonamide C₁₉H₁₉NO₄S

2-[2-(9H-fluoren-9-ylmethoxycarbonylamino)ethylsulfanyl]acetic acid C₁₉H₁₉NO₄S

(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-2-methyl-3-sulfanylpropanoic acid C₁₉H₁₉NO₄S

methyl (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-sulfanylpropanoate C₁₉H₁₉NO₄S