(3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone

Basic Information

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CAS Number

134308-13-7

Molecular Formula

C14H11NO5

Molecular Weight

273.24 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ketones

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

142.0 to 146.0 deg-C

Boiling Point

485.6°C at 760 mmHg

Density

1.419

Flash Point

485.6°Cat760mmHg

Solubility

DMSO: ≥15mg/mL

Refractive Index

1.661

SMILES

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CC1=CC=C(C=C1)C(=O)C2=CC(=C(C(=C2)O)O)[N+](=O)[O-]

InChI

InChI=1S/C14H11NO5/c1-8-2-4-9(5-3-8)13(17)10-6-11(15(19)20)14(18)12(16)7-10/h2-7,16,18H,1H3

InChIKey

MIQPIUSUKVNLNT-UHFFFAOYSA-N

LogP

Complexity

372

Safety Information

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GHS Hazard Pictograms

H400

Hazard Statement

H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Synonyms & References

English

GTPL6646
EN300-18567526
BCP09156
HMS3715D16
DTXSID3023685
Tolcapone- Bio-X
CHEMBL1324
AB01275441_02
HMS3885G18
FT-0631149
TOLCAPONE [VANDF]
Tasmar (TN)
CHEBI:63630
HMS2089K14
CCG-221217
Ro 40-7592
NS00007380
5-(4-methylbenzoyl)-3-nitrobenzene-1,2-diol
Q413840
Tolcapone (JAN/USP/INN)
MIQPIUSUKVNLNT-UHFFFAOYSA-N
O10068
3,4-dihydroxy-5-nitro-4'-methylbenzophenone
3,4-dihydroxy-4 inverted exclamation mark -methyl-5-nitrobenzophenone
Tox21_112963_1
CIF6334OLY
TOLCAPONE [ORANGE BOOK]
Ro-407592
Tolcapone, United States Pharmacopeia (USP) Reference Standard
CCRIS 7904
Tolcaponum

MDL Number

MFCD00866569

FAQ

What is (3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone (CAS: 134308-13-7)?

(3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone is a chemical compound with the CAS number 134308-13-7. It is a yellow or orange crystalline solid with a pungent odor. This compound is used in the synthesis of other organic compounds and as a reagent in analytical chemistry.

What are the main uses of (3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone (CAS: 134308-13-7)?

(3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone is primarily used in organic synthesis and as a reagent for analytical chemistry. It plays a crucial role in the preparation of other chemical compounds and in the development of new materials.

Is (3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone (CAS: 134308-13-7) safe?

(3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone is generally safe when handled with appropriate precautions. However, it should be used in a well-ventilated area to avoid inhalation of dust and vapors. Protective gloves and safety glasses should be worn to protect against skin contact and eye exposure.

How should (3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone (CAS: 134308-13-7) be stored?

(3,4-Dihydroxy-5-nitrophenyl)(4-methylphenyl)methanone should be stored in a cool, dry place away from direct sunlight and sources of ignition. It should be kept in a tightly sealed container to prevent exposure to air and moisture. The storage temperature should be below 25°C (77°F) to ensure stability and safety.