CAS 186032-65-5

2,5-Dioxo-1-pyrrolidinyl 3′,6′-bis(2,2-dimethyl-1-oxopropoxy)-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-5-carboxylate

Description:

2,5-Dioxo-1-pyrrolidinyl 3′,6′-bis(2,2-dimethyl-1-oxopropoxy)-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-5-carboxylate, identified by its CAS number 186032-65-5, is a complex organic compound characterized by its intricate molecular structure, which includes multiple functional groups and a spirocyclic framework. This compound features a pyrrolidine ring, which contributes to its potential biological activity, and a xanthene moiety that may impart fluorescent properties. The presence of dioxo and carboxylate groups suggests potential reactivity and solubility in various solvents, making it suitable for applications in organic synthesis or as a potential pharmaceutical intermediate. Its bis(2,2-dimethyl-1-oxopropoxy) substituents may enhance lipophilicity, influencing its interaction with biological membranes. Overall, the compound's unique structural features may lead to interesting chemical behavior and potential applications in medicinal chemistry, materials science, or as a fluorescent probe, although specific properties such as melting point, solubility, and spectral characteristics would require empirical determination.

Formula: C₃₅H₃₁NO₁₁

InChI: InChI=1S/C35H31NO11/c1-33(2,3)31(41)43-19-8-11-23-25(16-19)45-26-17-20(44-32(42)34(4,5)6)9-12-24(26)35(23)22-10-7-18(15-21(22)30(40)46-35)29(39)47-36-27(37)13-14-28(36)38/h7-12,15-17H,13-14H2,1-6H3

InChI key: InChIKey=FACUWLWNJGISGM-UHFFFAOYSA-N

SMILES: O=C1OC2(C=3C1=CC(C(ON4C(=O)CCC4=O)=O)=CC3)C=5C(OC=6C2=CC=C(OC(C(C)(C)C)=O)C6)=CC(OC(C(C)(C)C)=O)=CC5

Synonyms:

• 2,5-Dioxo-1-pyrrolidinyl 3′,6′-bis(2,2-dimethyl-1-oxopropoxy)-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-5-carboxylate
• 5-Carboxyfluorescein Dipivalate Succinimide Ester
• 5-Carboxyfluorescein-Piv Se
• Propanoic acid, 2,2-dimethyl-, 5-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthene]-3′,6′-diyl ester
• Spiro[isobenzofuran-1(3H),9′-[9H]xanthene]-5-carboxylic acid, 3′,6′-bis(2,2-dimethyl-1-oxopropoxy)-3-oxo-, 2,5-dioxo-1-pyrrolidinyl ester

5-Carboxyfluorescein Dipivalate N-Hydroxysuccinimide Ester

Controlled Product

CAS: 186032-65-5

Applications 5-Carboxyfluorescein Dipivalate N-Hydroxysuccinimide Ester is used as a probe in fluorescent dye labeled terminators for DNA sequencing.
References Nampalli, S., et al.: Bioconjugate Chem., 13, 468 (2002);

Formula: C₃₅H₃₁NO₁₁

Color and Shape: Neat

Molecular weight: 641.62

Ref: TR-C178353