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559830

Sigma-Aldrich

Methyl-2-benzoylbenzoate

97%

Sinonimo/i:

2-Benzoylbenzoic acid methyl ester, Methyl o-benzoylbenzoate, o-(Methoxycarbonyl)benzophenone

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About This Item

Formula condensata:
C6H5COC6H4CO2CH3
Numero CAS:
606-28-0
Peso molecolare:
240.25
Numero CE:
210-112-3
Numero MDL:
MFCD00017187
Codice UNSPSC:
12352100
ID PubChem:
24879647
NACRES:
NA.22

Livello qualitativo

100

Saggio

97%

Stato

solid

Punto di fusione

48-53 °C (lit.)

Gruppo funzionale

ester
ketone
phenyl

Stringa SMILE

COC(=O)c1ccccc1C(=O)c2ccccc2

InChI

1S/C15H12O3/c1-18-15(17)13-10-6-5-9-12(13)14(16)11-7-3-2-4-8-11/h2-10H,1H3
NQSMEZJWJJVYOI-UHFFFAOYSA-N

Descrizione generale

Methyl-2-benzoylbenzoate is a 2-acylarylcarboxylate.
  • It can undergo asymmetric transfer hydrogenation reaction in propanol in the presence of a Ruthenium catalyst.
  • Methyl-2-benzoylbenzoate is formed as one of the reaction products during the reaction between methyl benzoate and lithium 2,2,6,6-tetramethylpiperidide (LiTMP) at -117°C.
  • Methyl-2-benzoylbenzoate can be synthesized from the reaction between corresponding 2-substituted benzoic acid and thionyl chloride in methanol.

Pittogrammi

Environment
GHS09

Avvertenze

Warning

Indicazioni di pericolo

H410

Consigli di prudenza

P273 - P391 - P501

Classi di pericolo

Aquatic Acute 1 - Aquatic Chronic 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCQ6405
MKCJ1442
MKCG2334
MKCB8172
MKBT1441V

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Dipole stabilized carbanions. Reactions of benzoate esters with lithium 2, 2, 6, 6-tetramethylpiperidide.
Upton CJ and Beak P.
The Journal of Organic Chemistry, 40(8), 1094-1098 (1975)
One-Step Synthesis of 1-Oxo- 1,2-dihydroisoquinoline-3-carboxylic Acid Derivatives.
Nunami K, et al.
The Journal of Organic Chemistry, 44(11), 1887-1888 (1979)
Stereoselective synthesis of 3-substituted phtalides via asymmetric transfer hydrogenation using well-defined ruthenium catalysts under neutral conditions.
Everaere K, et al.
Tetrahedron Letters, 42(10), 1899-1901 (2001)
Miwa Morizane et al.
Journal of toxicology and environmental health. Part A, 78(23-24), 1450-1460 (2015-12-23)
A recent in vitro study reported that the photoinitiator 2-isopropylthioxanthone (2-ITX) is an endocrine-disrupting compound (EDC). However, it is not clear whether other photoinitiators such as 1-hydroxycyclohexyl phenyl ketone (1-HCHPK) and 2-methyl-4'-(methylthio)-2-morpholinopropiophenone (MTMP) produce endocrine-disrupting effects. The purpose of this
Miguel A Lago et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 33(3), 518-529 (2016-01-21)
Since the UV ink photoinitiator (PI) isopropylthioxanthone (ITX) was discovered in packaged milk, studies of print contamination have focused primarily on PIs but have also included amine synergists. Many other substances are used or formed during the print process, yet

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