3,4-Diaminobenzoic acid

Basic Information

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CAS Number

619-05-6

Molecular Formula

C7H8N2O2

Molecular Weight

152.15 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

Basic Physical Properties

Melting Point

208-210 °C (dec.)

Boiling Point

411.8℃ at 760 mmHg

Density

1.2804 (rough estimate)

Water Solubility

Soluble in water (2.2 mg/ml at 20°C), DMF, and methanol (10 mg/ml).

Flash Point

202.9℃

Refractive Index

1.5200 (estimate)

SMILES

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Nc1ccc(cc1N)C(=O)O

InChI

InChI=1S/C7H8N2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,8-9H2,(H,10,11)

InChIKey

HEMGYNNCNNODNX-UHFFFAOYSA-N

LogP

0.5492000000000001

Topological Polar Surface Area

89.34 Å²

Hydrogen Bond Donor/Acceptor

5 / 4

Complexity

161

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

Synonyms & References

English

3,4-Diaminobenzoic acid
3.4-Diaminobenzoicacid
1,2-diaminobenzene-4-carboxylic acid
3,4-diamionobenzoic acid
4-carboxy-1,2-phenylenediamine
4-carboxy-o-phenylenediamine
Benzoic acid,3,4-diamino
EINECS 210-577-2
o-phenylendiamine-5-carboxylic acid
Benzoic acid, 3,4-diamino-
4-Carboxyphenyldiamine
3,4-diamino benzoic acid
HEMGYNNCNNODNX-UHFFFAOYSA-N
2H2G880K12
3,4-diaminobenzoicacid
3,4-Diaminobenzoesaeure
3,4 diaminobenzoic acid
3,4-diaminobenzenoic acid
3,4-Diamino-benzoic acid
Benzoicacid, 3,4-diamino-
Oprea1_646993
4-carboxy-1,2-diaminobenzene
4-Carboxybenzen
4-Carboxy-o-phenylenediamine

MDL Number

MFCD00007726

Customs Code

2922499990

FAQ

What is 3,4-Diaminobenzoic acid (CAS: 619-05-6)?

3,4-Diaminobenzoic acid is a chemical compound with the formula C6H8N2O2. It is an organic compound with two amine groups attached to a benzene ring. This compound is known for its basic properties and is used in various applications due to its reactive functional groups.

What are the main uses of 3,4-Diaminobenzoic acid (CAS: 619-05-6)?

3,4-Diaminobenzoic acid is primarily used in the synthesis of pharmaceuticals, dyes, and organic compounds. It serves as a precursor in the production of certain drugs and pigments. Additionally, it is used in research for its reactivity with various functional groups.

Is 3,4-Diaminobenzoic acid (CAS: 619-05-6) safe?

3,4-Diaminobenzoic acid is generally considered safe for industrial applications, but it should be handled with care. It is not highly toxic, but direct contact with skin or eyes should be avoided. Proper personal protective equipment (PPE) such as gloves and goggles is recommended. Storage and handling should follow standard safety guidelines for chemical compounds.

How should 3,4-Diaminobenzoic acid (CAS: 619-05-6) be stored?

3,4-Diaminobenzoic acid should be stored in a cool, dry place, away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent moisture absorption. Temperatures should be maintained below 25°C, and containers should be labeled clearly to avoid confusion with other substances. Follow proper laboratory safety protocols when storing and handling this compound.