o-Aminophenylbenzenesulfonate

Basic Information

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CAS Number

68227-69-0

Molecular Formula

C12H11NO3S

Molecular Weight

249.29 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

70-73 °C

Boiling Point

435 ºC at 760 mmHg

Density

1.344

Flash Point

216.9 ºC

Refractive Index

1.626

SMILES

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C1=CC=C(C=C1)OS(=O)(=O)C2=CC=CC=C2N

InChI

InChI=1S/C12H11NO3S/c13-11-8-4-5-9-12(11)17(14,15)16-10-6-2-1-3-7-10/h1-9H,13H2

InChIKey

DELFPZLNAZAZRE-UHFFFAOYSA-N

LogP

3.69850

Complexity

330

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

Phenyl-2-aminobenzenesulfonate, 97%
phenyl 2-aminobenzenesulfonate
o-Aminobenzene sulfonic acid phenyl ester
W-104684
FT-0641170
Phenyl o-aminobenzenesulphonate
AKOS015897334
Benzenesulfonic acid, 2-amino-, phenyl ester
DTXSID1071294
2-Aminobenzenesulfonic acid phenyl ester
EINECS 269-381-0
PHENYL-2-AMINOBENZENESULFONATE97
2- Aminobenzene sulfonic acid phenyl ester
SCHEMBL534724
NS00036498
Phenyl-2-aminobenzenesulfonate
Orthanilic acid phenyl ester
68227-69-0
2-Aminobenzenesulfonic Acid Phenyl Ester

MDL Number

MFCD03093960

FAQ

What is o-Aminophenylbenzenesulfonate (CAS: 68227-69-0)?

o-Aminophenylbenzenesulfonate (CAS: 68227-69-0) is a chemical compound with the formula C11H10N2O3S. It is an aromatic sulfonate derivative with a phenolic hydroxyl group and an amino group attached to the benzene ring. This compound is widely used in various applications including pharmaceuticals, dyes, and as a precursor in chemical synthesis.

What are the main uses of o-Aminophenylbenzenesulfonate (CAS: 68227-69-0)?

o-Aminophenylbenzenesulfonate (CAS: 68227-69-0) is primarily used in the pharmaceutical industry as an intermediate for the synthesis of drugs, particularly for antihistamines and other therapeutic agents. It is also utilized as a precursor in the dye industry and in research for developing new chemical compounds.

Is o-Aminophenylbenzenesulfonate (CAS: 68227-69-0) safe?

o-Aminophenylbenzenesulfonate (CAS: 68227-69-0) is generally considered safe when handled with appropriate precautions. It is important to wear gloves and protective eyewear, and to work in a well-ventilated area. Exposure to the skin or eyes should be avoided, and if contact occurs, it should be washed off immediately with water. Storage in a cool, dry place away from direct sunlight is recommended.

How should o-Aminophenylbenzenesulfonate (CAS: 68227-69-0) be stored?

o-Aminophenylbenzenesulfonate (CAS: 68227-69-0) should be stored in a cool, dry place to maintain its stability. It should be kept away from direct sunlight and heat sources. The compound should be stored in a tightly sealed, airtight container to prevent moisture and light from affecting its properties. It is advisable to keep it away from incompatible materials such as strong acids and bases.