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m-Phenylene dibenzoate

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Name

m-Phenylene dibenzoate

EINECS 202-294-8
CAS No. 94-01-9 Density 1.242 g/cm3
PSA 52.60000 LogP 4.12500
Solubility N/A Melting Point 115-117 °C
Formula C20H14O4 Boiling Point 478.399 °C at 760 mmHg
Molecular Weight 318.329 Flash Point 243.683 °C
Transport Information N/A Appearance white to beige or pale brown crystalline powder
Safety 24/25 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 94-01-9 (1,3-DIBENZOYLOXYBENZENE) Hazard Symbols N/A
Synonyms

1,3-Benzenediol,dibenzoate (9CI);Resorcinol, dibenzoate (6CI,7CI,8CI);1,3-Bis(benzoyloxy)benzene;1,3-Dibenzoyloxybenzene;1,3-Phenylene dibenzoate;

Article Data 26

m-Phenylene dibenzoate Consensus Reports

Reported in EPA TSCA Inventory.

m-Phenylene dibenzoate Specification

The m-Phenylene dibenzoate, with the CAS registry number 94-01-9, is also known as 1,3-Phenylene dibenzoate. It belongs to the product category of Aromatic Esters. Its EINECS registry number is 202-294-8. This chemical's molecular formula is C20H14O4 and molecular weight is 318.32. What's more, its IUPAC name is called (3-Benzoyloxyphenyl) benzoate. It should be stored in a sealed place.

Physical properties about m-Phenylene dibenzoate are: (1)ACD/LogP: 3.975; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 3.98; (4)ACD/LogD (pH 7.4): 3.98; (5)ACD/BCF (pH 5.5): 617.65; (6)ACD/BCF (pH 7.4): 617.65; (7)ACD/KOC (pH 5.5): 3461.11; (8)ACD/KOC (pH 7.4): 3461.11; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 52.6 Å2; (13)Index of Refraction: 1.616; (14)Molar Refractivity: 89.542 cm3; (15)Molar Volume: 256.268 cm3; (16)Polarizability: 35.497×10-24cm3; (17)Surface Tension: 50.184 dyne/cm; (18)Density: 1.242 g/cm3; (19)Flash Point: 243.683 °C; (20)Enthalpy of Vaporization: 74.25 kJ/mol; (21)Boiling Point: 478.399 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25 °C.

Preparation of m-Phenylene dibenzoate: this chemical can be prepared by benzoic acid anhydride with benzene-1,3-diol. This reaction needs reagent Sc(OTf)3 and solvent acetonitrile at ambient temperature. The reaction time is 1 hour. The yield is 95 %.

m-Phenylene dibenzoate can be prepared by benzoic acid anhydride with benzene-1,3-diol.

Uses of m-Phenylene dibenzoate: (1) it is used as fine chemicals, pharmaceutical intermediates; (2) it is used to produce other chemicals. For example, it can produce 3-Benzoyloxy-phenol. The reaction occurs with reagent butan-1-amine and solvent benzene. The reaction time is 40 min. The yield is 68 %.

m-Phenylene dibenzoate can produce 3-Benzoyloxy-phenol.

When you are dealing with this chemical, you should be very careful. This chemical is irritating to eyes, respiratory system and skin. Therefore, you should avoid contacting with skin and eyes.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C(Oc2cccc(OC(=O)c1ccccc1)c2)c3ccccc3
(2) InChI: InChI=1S/C20H14O4/c21-19(15-8-3-1-4-9-15)23-17-12-7-13-18(14-17)24-20(22)16-10-5-2-6-11-16/h1-14H
(3) InChIKey: SUQGLJRNDJRARS-UHFFFAOYSA-N

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 8gm/kg (8000mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: ATAXIA

BEHAVIORAL: TREMOR
Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 46, Pg. 185, 1957.

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