CAS 4707-33-9

3,4-Dihydro-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione

Description:

3,4-Dihydro-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione, with the CAS number 4707-33-9, is a chemical compound characterized by its unique bicyclic structure that incorporates both naphthalene and pyran moieties. This compound features a diketone functional group, which contributes to its reactivity and potential applications in organic synthesis. The presence of two methyl groups at the 2-position enhances its steric properties and may influence its solubility and stability. Typically, compounds of this nature exhibit interesting photophysical properties, making them of interest in fields such as materials science and organic electronics. Additionally, the diketone structure may allow for various chemical transformations, including reduction and condensation reactions. While specific biological activities may vary, compounds with similar structures have been studied for their potential pharmacological properties. Overall, 3,4-Dihydro-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione represents a versatile scaffold for further chemical exploration and application.

Formula: C₁₅H₁₄O₃

InChI: InChI=1S/C15H14O3/c1-15(2)8-7-11-12(16)9-5-3-4-6-10(9)13(17)14(11)18-15/h3-6H,7-8H2,1-2H3

InChI key: InChIKey=PJWHOPKRRBUSDH-UHFFFAOYSA-N

SMILES: O=C1C2=C(C(=O)C=3C1=CC=CC3)CCC(C)(C)O2

Synonyms:

• 2,2-Dimethyl-3,4-dihydrobenzo[g]chromene-5,10-dione
• 2H-naphtho[2,3-b]pyran-5,10-dione, 3,4-dihydro-2,2-dimethyl-
• 3,4-Dihydro-2,2-dimethyl-2H-naphtho[2,3-b]pyran-5,10-dione
• NSC 26327
• NSC 629747
• α-Lapachone

β-Lapachone

CAS: 4707-33-9

Formula: C₁₅H₁₄O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 242.2699

Ref: IN-DA00DGXX

α-Lapachone

CAS: 4707-33-9

α-Lapachone

Purity: ≥98%

Molecular weight: 242.27g/mol

Ref: 54-BUP02821

α-Lapachone

CAS: 4707-33-9

α-Lapachone

Purity: 98%

Molecular weight: 242.27g/mol

Ref: 54-OR1022919

α-Lapachone

CAS: 4707-33-9

Formula: C₁₅H₁₄O₃

Purity: 95%~99%

Molecular weight: 242.274

Ref: BP-SBP01694

α-Lapachone

CAS: 4707-33-9

α-Lapachone has antineoplastic activity, it shows an approximately trypanocidal activity against Trypanosoma cruzi.

Formula: C₁₅H₁₄O₃

Purity: 98.00% - 99.70%

Color and Shape: Solid

Molecular weight: 242.27

Ref: TM-TN1375

α-Lapachone

Controlled Product

CAS: 4707-33-9

Formula: C₁₅H₁₄O₃

Color and Shape: Neat

Molecular weight: 242.27

Ref: TR-L175305

α-Lapachone

CAS: 4707-33-9

α-Lapachone is a synthetic analog of lapachol. It binds to topoisomerase, which prevents the enzyme from cutting and separating the two strands of DNA. This inhibition causes DNA damage that leads to cell death by necrosis or apoptosis. α-Lapachone also has anticancer activity against murine leukemia cells in culture. α-Lapachone exhibits low cytotoxicity and does not affect healthy cells in culture.

Formula: C₁₅H₁₄O₃

Purity: Min. 95%

Molecular weight: 242.27 g/mol

Ref: 3D-EAA70733