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53313-99-8

53313-99-8 structure

53313-99-8 structure

Name: 4,5-bis(methoxycarbonyl)spiro<3H-pyrazole-3,9'-fluorene>
Chemical Name: 4,5-bis(methoxycarbonyl)spiro<3H-pyrazole-3,9'-fluorene>
CAS Number: 53313-99-8
Molecular Formula: C₁₉H₁₄N₂O₄
Molecular Weight: 334.32500
Create Date: 2018-03-27 21:58:25
Modify Date: 2025-10-02 21:15:55

Names
Properties

Name	4,5-bis(methoxycarbonyl)spiro<3H-pyrazole-3,9'-fluorene>
Synonyms	dimethyl 3,3-(2,2'-biphenyl)-3H-pyrazole-4,5-dicarboxylate 3,3-Biphenylen-4,5-bis-methoxycarbonyl-pyrazolenin spiro[fluorene-9,3'-pyrazole]-4',5'-dicarboxylic acid dimethyl ester Spiro(fluoren-9,3'-pyrazol)-4',5'-dicarbonsaeure-dimethylester

Molecular Formula	C₁₉H₁₄N₂O₄
Molecular Weight	334.32500
Exact Mass	334.09500
PSA	77.32000
LogP	1.84770

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