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Sodium 4-aminosalicylate dihydrate

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Name

Sodium 4-aminosalicylate dihydrate

EINECS 205-091-2
CAS No. 6018-19-5 Density N/A
PSA 104.84000 LogP -0.20950
Solubility Soluble in water Melting Point 250 °C
Formula C7H10NNaO5 Boiling Point 380.8 °C at 760 mmHg
Molecular Weight 211.15 Flash Point 184.1 °C
Transport Information N/A Appearance white to beige fine crystalline powder
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 6018-19-5 (Sodium 4-aminosalicylate dihydrate) Hazard Symbols IrritantXi
Synonyms

Benzoicacid, 4-amino-2-hydroxy-, monosodium salt, dihydrate (9CI);Salicylic acid, 4-amino-,monosodium salt, dihydrate (8CI);Monosodium p-aminosalicylate dihydrate;Sodium 4-amino-2-hydroxybenzoate dihydrate;Sodium 4-aminosalicylate dihydrate;Sodium p-aminosalicylate dihydrate;p-Aminosalicylic acid sodium salt dihydrate;

 

Sodium 4-aminosalicylate dihydrate Synthetic route

6018-19-5

sodium 4-aminosalicylate dihydrate

disodium-salt

disodium-salt

Conditions
ConditionsYield
at 164 - 165℃;
7758-89-6

copper(I) chloride

glacial HOAc

glacial HOAc

6018-19-5

sodium 4-aminosalicylate dihydrate

98273-15-5

4-chlorosulfonyl-2-hydroxy-benzoic acid

Conditions
ConditionsYield
With aq. NaOH; sodium nitrite In tetrahydrofuran; water; acetic acid36.32 g (64%)
6018-19-5

sodium 4-aminosalicylate dihydrate

Ni(2+)*2K(1+)*2H2NC6H3(O)CO2(2-)*5H2O=K2Ni(H2NC6H3(O)CO2)2*5H2O

Conditions
ConditionsYield
With potassium hydroxide In water pptn. within one d;
With KOH In water pptn. within one d;

nickel(II) sulfate heptahydrate

6018-19-5

sodium 4-aminosalicylate dihydrate

Ni(4-amino-2-hydroxy-benzoate)2*4H2O

Conditions
ConditionsYield
In water
In water

nickel(II) sulfate heptahydrate

6018-19-5

sodium 4-aminosalicylate dihydrate

90-02-8

salicylaldehyde

Ni(2+)*4H(1+)*2OC6H4CHNC6H3OCOO(3-)*4H2O={Ni(OC6H4CHNC6H3(OH)COOH)2}*4H2O

Conditions
ConditionsYield
In ethanol; water
In ethanol; water

copper(ll) sulfate pentahydrate

6018-19-5

sodium 4-aminosalicylate dihydrate

2Na(1+)*{Cu(C7H5NO3)2}(2-)*4H2O=Na2{Cu(C7H5NO3)2}*4H2O

Conditions
ConditionsYield
With sodium hydroxide; water In sodium hydroxide addn. of aq. NaOH to an aq. soln. of NaC7H6NO3*2H2O; addn. of an aq. soln. of CuSO4*5H2O and aq. NaOH under heating;;
6018-19-5

sodium 4-aminosalicylate dihydrate

65-49-6

4-Aminosalicylic acid

Conditions
ConditionsYield
With sulfuric acid

Sodium 4-aminosalicylate dihydrate Chemical Properties

Molecular Structure of Benzoic acid,4-amino-2-hydroxy-, sodium salt, hydrate (1:1:2) (CAS NO.6018-19-5):

IUPAC Name: Sodium 4-amino-2-hydroxybenzoate dihydrate
Canonical SMILES: 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
Molecular Weight: 211.14777 [g/mol]
Molecular Formula: C7H10NNaO5
H-Bond Donor: 4
H-Bond Acceptor: 6 
EINECS: 205-091-2
Appearance: white to beige fine crystalline powder
Melting Point: 250 °C 
Flash Point: 184.1 °C
Enthalpy of Vaporization: 66.34 kJ/mol
Boiling Point: 380.8 °C at 760 mmHg
Vapour Pressure: 1.78E-06 mmHg at 25 °C
Water Solubility: soluble
Classification Code: Antibacterial [tuberculostatic]

Sodium 4-aminosalicylate dihydrate Safety Profile

Safety Information of Benzoic acid,4-amino-2-hydroxy-, sodium salt, hydrate (1:1:2) (CAS NO.6018-19-5):
Hazard Codes: IrritantXi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3

Sodium 4-aminosalicylate dihydrate Specification

 Benzoic acid,4-amino-2-hydroxy-, sodium salt, hydrate (1:1:2) (CAS NO.6018-19-5), its Synonyms are p-Aminosalicylate acid sodium salt dihydrate ; Aminosalicylate Sodium ; Monosodium 4-aminosalicylate dihydrate ; P.A.S. sodium ; Pamisyl Sodium ; Parasal sodium ; Sodium P.A.S. ; Sodium aminosalicylate ; Teebacin ; Benzoic acid, 4-amino-2-hydroxy-, monosodium salt, dihydrate .

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