40742-02-7

40742-02-7 structure

Name: Benzoic acid, 4,4'-(1-hydroxy-2-oxo-1,2-ethanediyl)bis-, 1,1'-methyl ester
Chemical Name: methyl 4-[1-hydroxy-2-(4-methoxycarbonylphenyl)-2-oxoethyl]benzoate
CAS Number: 40742-02-7
Molecular Formula: C₁₈H₁₆O₆
Molecular Weight: 328.31600
Create Date: 2017-03-13 04:53:26
Modify Date: 2024-01-02 18:46:22

Name	methyl 4-[1-hydroxy-2-(4-methoxycarbonylphenyl)-2-oxoethyl]benzoate
Synonyms	Benzoic acid,4,4'-(1-hydroxy-2-oxo-1,2-ethanediyl)bis-,dimethyl ester 4,4'-bis(methoxycarbonyl)-benzil 4,4'-bis(methoxycarbonyl)benzoin 2-hydroxy-1,2-bis-(4-methoxycarbonylphenyl)-ethanone 4,4'-bis(methyloxycarbonyl)benzoin

Molecular Formula	C₁₈H₁₆O₆
Molecular Weight	328.31600
Exact Mass	328.09500
PSA	89.90000
LogP	2.17610

HS Code	2918990090

1571-08-0

~83%

40742-02-7

Literature: Winkelmann, Ole; Naether, Christian; Luening, Ulrich Organic and Biomolecular Chemistry, 2009 , vol. 7, # 3 p. 553 - 556

6908-41-4

~10%

116204-41-2

40742-02-7

1571-08-0

Literature: Mitkina, Tatiana; Stanglmair, Christoph; Setzer, Wolfgang; Gruber, Michael; Kisch, Horst; Koenig, Burkhard Organic and Biomolecular Chemistry, 2012 , vol. 10, # 17 p. 3556 - 3561

Precursor 2
1571-08-0 6908-41-4
DownStream 0

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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