Sodium 4-amino-2-hydroxybenzoate hydrate (1:1:2)

Basic Information

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CAS Number

6018-19-5

Molecular Formula

C7H10NNaO5

Molecular Weight

211.15 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

250-254 ºC

Boiling Point

380.8 ºC at 760 mmHg

Flash Point

184.1 ºC

Solubility

956g/l

SMILES

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C1=CC(=C(C=C1N)O)C(=O)[O-].O.O.[Na+]

InChI

InChI=1S/C7H7NO3.Na.2H2O/c8-4-1-2-5(7(10)11)6(9)3-4;;;/h1-3,9H,8H2,(H,10,11);;2*1H2/q;+1;;/p-1

InChIKey

GMUQJDAYXZXBOT-UHFFFAOYSA-M

LogP

-0.20950

Complexity

165

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

Sensitiveness

Air & Light Sensitive

Synonyms & References

English

Monosodium 4-aminosalicylate dihydrate
NSC-755862
SODIUM AMINOSALICYLATE (MART.)
4-Aminosalicylic acid sodium salt dihydrate
AMINOSALICYLATE SODIUM [VANDF]
AMINOSALICYLATE SODIUM [ORANGE BOOK]
AMINOSALICYLATE SODIUM COMPONENT OF NEOPASALATE
aminosalicylate sodium dihydrate
Aminosalicylate sodium [USP]
Pasalon-rakeet
sodium 4-amino-2-hydroxybenzoate dihydrate
Aminacyl
Aminosalicylate sodium (USP)
DTXSID5036638
Sodium 4-aminosalicylate dihydrate
Benzoic acid, 4-amino-2-hydroxy-, sodium salt, hydrate (1:1:2)
TEEBACIN
Sodium Aminosalicylate Dihydrate, Pharmaceutical Secondary Standard; Certified Reference Material
Pasade
Monosodium 4-amino-2-hydroxybenzoate
Monosodium T4-amino-2-hydroxybenzoate
Nippas
P-AMINOSALICYLIC ACID SODIUM SALT DIHYDRATE [MI]
sodium;4-amino-2-hydroxybenzoate;dihydrate
SY057407
Salvis
F1905-7110
4-Amino-salicylic acid sodium salt
CHEMBL2096646
Sodium P.A.S.
AMINOSALICYLATE SODIUM (USP IMPURITY)

MDL Number

MFCD00151044

Customs Code

2918219000

FAQ

What are the physical and chemical properties of Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5)?

Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5) is a crystalline solid with a molecular weight of approximately 246.17 g/mol. It has a solubility of 10.5 g/100 mL in water at 25°C. It reacts with strong acids to form the corresponding carboxylic acid salt. The hydrate form indicates the compound contains two water molecules per mole of sodium 4-amino-2-hydroxybenzoate.

How is Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5) typically synthesized?

Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5) is typically synthesized by the condensation of 4-amino-2-hydroxybenzoic acid and sodium hydroxide in the presence of water, followed by crystallization. The reaction is conducted under mild conditions to ensure high selectivity and yield of the desired hydrate form.

What industries use Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5)?

Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5) is primarily used in the pharmaceutical industry for the synthesis of certain medicinal compounds. It is also applied in the production of polymers and as a component in sensors and semiconductors.

What precautions should be taken when handling Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5)?

When handling Sodium 4-amino-2-hydroxybenzoate hydrate (CAS: 6018-19-5), it is important to use personal protective equipment (PPE) such as gloves and safety glasses. This compound should be stored in a cool, dry place away from direct sunlight and heat sources. In case of spill, it should be cleaned up using appropriate procedures, and a safety data sheet (SDS) should be consulted for detailed instructions.