6-Hydroxynicotinic acid supplier

Name
2-Hydroxy-5-pyridinecarboxylic acid
EINECS 225-682-9
CAS No. 5006-66-6
Article Data34
CAS DataBase
Density 1.451 g/cm³
Solubility
Melting Point 300 °C(lit.)
Formula C₆H₅NO₃
Boiling Point 384 °C at 760 mmHg
Molecular Weight 139.111
Flash Point 186 °C
Transport Information
Appearance Off-white powder
Safety 26-36-24/25
Risk Codes 36/37/38
Molecular Structure
Hazard Symbols Xi
Synonyms 6-Hydroxy-nicotinic acid;1, 6-Dihydro-6-oxo-3-pyridinecarboxylic acid;6-oxo-1H-pyridine-3-carboxylic acid;3-Pyridinecarboxylic acid, 1,6-dihydro-6-oxo-;Nicotinic acid, 1,6-dihydro-6-oxo-;6-Hydroxy nicotinic acid;6-hydroxy-3-Pyridinecarboxylic acid;2-hydroxy-5-pyridinecarboxlic acid;2-Pyridone-5-carboxylic acid;6-oxo-1H-pyridine-3-carboxylate;Nicotinic acid, 1,6-dihydro-6-oxo- (8CI);6-Hydroxynicotinic acid , 2-Hydroxy-5-pyridinecarboxylic acid;
PSA 70.16000
LogP 0.07310

Synthetic route

: 59-67-6
nicotinic acid

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
at 35℃; for 45h; Product distribution; production by resting cells of Pseudomonas fluorescens TN5; effects of aeration; optimization of culture medium; effect molybdenum and iron ions and nicotinic acid as inducer on the formation of the hydroxylated enzyme; pH 6.5;	98.7%
With potassium hexacyanoferrate(III) Pseudomonas fluorescens TN-5 immobilized electrochemical reactor,salina solution (0.85percent NaCl); under var. conditions;
With potassium hexacyanoferrate(III) Pseudomonas fluorescens TN-5 immobilized electrochemical reactor, salina solution (0.85percent NaCl); Yield given;

: 121-44-8
triethylamine

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With potassium hydroxide; acetic anhydride In tetrachloromethane	79%

: 2398-81-4
Nicotinic acid N-oxide

: 108-24-7
acetic anhydride

A: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

B: 609-71-2
2-hydroxy-3-carboxypyridine

C: 111068-01-0
3-acetoxy-4-aza-3-methyl-1(3H)-isobenzofuranone 4-oxide

Conditions

Conditions	Yield
for 6h; Heating;	A 1.5% B 5.4% C 62%

...Expand

: 2398-81-4
Nicotinic acid N-oxide

A: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

B: 609-71-2
2-hydroxy-3-carboxypyridine

C: 111068-01-0
3-acetoxy-4-aza-3-methyl-1(3H)-isobenzofuranone 4-oxide

Conditions

Conditions	Yield
With acetic anhydride for 6h; Heating;	A 1.5% B 5.4% C 62%

...Expand

: 26218-80-4
6-methoxy-nicotinic acid methyl ester

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With hexamethyldisilathiane; sodium methylate In various solvent(s) at 180℃; for 24h;	55%

: 142-08-5
2-Pyridone

: 15719-64-9, 15719-76-3, 97762-63-5
methylammonium carbonate

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With potassium carbonate at 180 - 200℃; under 15200 Torr;

: 403-45-2
6-fluoronicotinic acid

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With hydrogenchloride

: 6311-35-9
6-bromonicotinic acid

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With hydrogenchloride

: 66572-55-2
6-methoxynicotinic acid

A: 1628-89-3
2-methoxypyridine

B: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 59-67-6
nicotinic acid

A: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

B: 609-71-2
2-hydroxy-3-carboxypyridine

Conditions

Conditions	Yield
With potassium hydroxide; fluorine In water at 0℃; for 3.5h; Yield given. Yields of byproduct given;
With potassium hydroxide; fluorine In water at 0℃; Yield given. Yields of byproduct given;
With water; oxygen Quantum yield; Further Variations:; pH-values; Reagents; Irradiation;

: 7647-01-0
hydrogenchloride

: 403-45-2
6-fluoronicotinic acid

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 7647-01-0
hydrogenchloride

: 133081-24-0
6-hydrazinylnicotinic acid

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
at 150℃;

6-amino-pyridine-carboxylic acid-(3): 6-amino-pyridine-carboxylic acid-(3)

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With sulfuric acid; sodium nitrite Aufgiessen der Loesung auf Eis;
With sulfuric acid Behandeln mit Salpetersaeure und nachfolgend Erwaermen des Reaktionsgemisches auf 100grad;

6-chloro-pyridine-carboxylic acid-(3)-nitrile: 6-chloro-pyridine-carboxylic acid-(3)-nitrile

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With sodium hydroxide at 100℃; im Rohr;
With hydrogenchloride at 150℃; im Rohr;

6-hydrazino-pyridine-carboxylic acid-(3): 6-hydrazino-pyridine-carboxylic acid-(3)

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With hydrogenchloride at 150℃; im Rohr;

6-oxy-pyridine-dicarboxylic acid-(2.3): 6-oxy-pyridine-dicarboxylic acid-(2.3)

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With water at 195℃; im Rohr;
With acetic acid at 250℃; im Rohr;

coumalin-carboxylic acid-(5)-methyl ester: coumalin-carboxylic acid-(5)-methyl ester

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With ammonium hydroxide nachfolgend Kochen mit Natronlauge;

: 3167-49-5
6-aminonicotinic acid

: 7664-93-9
sulfuric acid

sodium nitrite: sodium nitrite

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
Giessen der Loesung auf Eis;

...Expand

: 15719-64-9, 15719-76-3, 97762-63-5
methylammonium carbonate

sodium salt of 2-oxy-pyridine: sodium salt of 2-oxy-pyridine

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With potassium carbonate at 180 - 200℃; under 15200 Torr;

: 59-67-6
nicotinic acid

extracts of pseudomonas fluorescence: extracts of pseudomonas fluorescence

A: 5154-01-8
pyridine-2,5-diol

B: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

...Expand

: 1603-41-4
(5-methyl-pyridin-2-yl)amine

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
Multi-step reaction with 3 steps 1: bromine; aqueous sodium nitrite solution; aqueous hydrobromic acid 2: aqueous KMnO4 3: aqueous HCl View Scheme

: 3510-66-5
2-Bromo-5-methylpyridine

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
Multi-step reaction with 2 steps 1: aqueous KMnO4 2: aqueous HCl View Scheme

: 66572-55-2
6-methoxynicotinic acid

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With [2Fe–2S] ferredoxin; cytochrome P450 enzyme CYP199A4, from Rhodopseudomonas palustris; flavin-dependent ferredoxin reductase; NADH; bovine liver catalase In ethanol Kinetics; Enzymatic reaction;

: 500-05-0
2H-pyran-2-one-5-carboxylic acid

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With sodium tungstate; ammonia at 50℃; for 10h; Temperature;

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 41668-13-7
5-bromo-6-hydroxy-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With bromine; acetic acid at 45 - 50℃; for 18.75h; Inert atmosphere;	100%
With water; bromine at 20℃; for 4h;	97%
With bromine In water at 0 - 20℃; for 24h;	97%

: 67-56-1
methanol

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 66171-50-4
methyl 6-hydroxynicotinate

Conditions

Conditions	Yield
With sulfuric acid at 65 - 70℃; for 3h;	99%
With sulfuric acid for 18h; Reflux;	85%
With sulfuric acid In water at 20℃; for 20h; Reflux;	82%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 5326-23-8
6-Chloro-3-pyridinecarboxylic acid

Conditions

Conditions	Yield
With hydrogenchloride pH=2; pH-value;	98%
With phosphorus pentachloride; trichlorophosphate at 120 - 130℃;

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 18617-50-0
1-ethyl-2-pyridone-5-carboxylic acid

Conditions

Conditions	Yield
Stage #1: 6-hydroxy-3-pyridinecarboxylic acid With thionyl chloride for 1h; Heating / reflux; Stage #2: With ethanol at 20℃;	96%
With thionyl chloride In ethanol (EtOH)	94%
With thionyl chloride In ethanol (EtOH)	94%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 18107-18-1
diazomethyl-trimethyl-silane

: 66171-50-4
methyl 6-hydroxynicotinate

Conditions

Conditions	Yield
In methanol; hexane; benzene for 2h; Ambient temperature;	95%
In methanol; hexane; benzene	95%
In methanol; benzene for 2h; Ambient temperature;	91%
In methanol; benzene at 20℃; for 4.08333h; Product distribution / selectivity;	84.9%

: 2038-03-1
4-(2-AMINOETHYL)MORPHOLINE

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 1040317-29-0
6-hydroxy-N-(2-morpholinoethyl)nicotinamide

Conditions

Conditions	Yield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane Reflux;	92%

: 67-56-1
methanol

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 66171-50-4
6-oxo-1,6-dihydropyridin-3-carboxylic acid methyl ester

Conditions

Conditions	Yield
With thionyl chloride at 0℃; for 12h; Reflux;	91.9%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 106-47-8
4-chloro-aniline

: 1040065-02-8
N-(4-chlorophenyl)-6-hydroxynicotinamide

Conditions

Conditions	Yield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane Reflux;	91%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 41668-13-7
5-bromo-6-oxo-1,6-dihydropyridine-3-carboxylic acid

Conditions

Conditions	Yield
With bromine; acetic acid at 60℃; for 12h;	91%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

A: 66171-50-4
methyl 6-hydroxynicotinate

B: 6-hydroxynicotinamide

Conditions

Conditions	Yield
With sulfuric acid In methanol; dichloromethane	A n/a B 90%

: 123-00-2
4-(3-Aminopropyl)morpholine

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 313988-84-0
6-hydroxy-N-(3-morpholinopropyl)nicotinamide

Conditions

Conditions	Yield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane Reflux;	90%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 371-40-4
4-fluoroaniline

: 923243-45-2
N-(4-fluorophenyl)-6-hydroxynicotinamide

Conditions

Conditions	Yield
With 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane Reflux;	90%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

A: 6635-31-0
6-hydroxy-5-nitronicotinic acid

B: C6H3N3O7

Conditions

Conditions	Yield
With ammonium bisulphate; sulfuric acid; nitric acid at 75℃; for 14h; Temperature;	A 89.03% B n/a

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 64-17-5
ethanol

: 18617-50-0
ethyl 6-hydroxypyridine-3-carboxylate

Conditions

Conditions	Yield
Stage #1: 6-hydroxy-3-pyridinecarboxylic acid; ethanol With sulfuric acid at 60℃; for 6.83333h; Reflux; Stage #2: With sodium hydrogencarbonate In ethanol; water Cooling with ice;	89%
With sulfuric acid for 48h; Reflux;	86%
Stage #1: 6-hydroxy-3-pyridinecarboxylic acid; ethanol; sulfuric acid Heating / reflux; Neat (no solvent); Stage #2: With sodium hydrogencarbonate In water; ethyl acetate	80%
With hydrogenchloride
With sulfuric acid for 3h; Reflux;

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 77835-31-5
N-(tert-butoxycarbonyl)-1,5-diaminopentane hydrochloride

: C16H25N3O4

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 12h;	89%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 100-51-6
benzyl alcohol

: 191157-01-4
6-hydroxynicotinic acid benzyl ester

Conditions

Conditions	Yield
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 0 - 20℃; for 16h;	88%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 58757-38-3
6-Chloronicotinoyl chloride

Conditions

Conditions	Yield
With thionyl chloride; N,N-dimethyl-formamide	86%
With thionyl chloride; N,N-dimethyl-formamide Heating;

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 365413-19-0
5-iodo-6-hydroxynicotinic acid

Conditions

Conditions	Yield
With N-iodo-succinimide; sulfuric acid In tetrahydrofuran	86%
With N-iodo-succinimide In N,N-dimethyl-formamide at 70℃; for 4h;	78%
With N-iodo-succinimide In N,N-dimethyl-formamide at 70℃; for 4h;	78%

: N-(6-hydroxynicotinyl)-imidazole

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 530-62-1
1,1'-carbonyldiimidazole

: 313988-83-9
6-hydroxy-N-picolylnicotinamide

Conditions

Conditions	Yield
In tetrahydrofuran	85%

...Expand

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 6-hydroxynicotinoyl chloride

Conditions

Conditions	Yield
With pyridine; thionyl chloride In acetonitrile	85%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: neodymium(III) oxide

: 144-62-7
oxalic acid

: Nd2(1-hydro-6-oxopyridine-3-carboxylate)2(oxalate)2(H2O)3

Conditions

Conditions	Yield
In water High Pressure; mixt. of Nd2O3, 6-hydroxypyridine-3-carboxylic acid, oxalic acid and H2Ostirred for 20 min, placed in autoclave, kept at 150°C for 5 d, cooled to room temp. over 6-7 h; elem. anal.;	85%

...Expand

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 387350-79-0
N-cyclopropyl-N-(piperidin-4-yl)-3-(trifluoromethyl)benzenesulfonamide

: N-cyclopropyl-N-[1-(6-oxo-1,6-dihydro-pyridine-3-carbonyl)-piperidin-4-yl]-3-trifluoromethyl-benzenesulfonamide

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃; for 10h;	83%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 57260-73-8
N-BOC-1,2-diaminoethane

: 1252900-51-8
tert-butyl (2-{[(6-hydroxypyridin-3-yl)carbonyl]amino}ethyl)carbamate

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 18h;	82%
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In N,N-dimethyl-formamide at 20℃;

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: C12H19N3O3S*ClH

: C18H22N4O5S

Conditions

Conditions	Yield
With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine In N,N-dimethyl-formamide at 20℃; for 8h;	82%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 1443038-10-5
2-[4-(4-iodobenzoyl)-2-chloro-6-fluorophenoxy]acethydrazide

: 6-hydroxynicotinic acid N'-{2-[2-chloro-6-fluoro-4-(4-iodobenzoyl)phenoxy]acetyl}hydrazide

Conditions

Conditions	Yield
Stage #1: 6-hydroxy-3-pyridinecarboxylic acid; 2-[4-(4-iodobenzoyl)-2-chloro-6-fluorophenoxy]acethydrazide With 2,6-dimethylpyridine In dichloromethane at 25 - 30℃; for 0.5h; Stage #2: With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate In dichloromethane at 0 - 5℃;	81%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 2-amino-N-(4-tert-butylphenyl)-2-(4-methoxyphenyl)acetamide

: N-(2-((4-tert-butylphenyl)amino)-1-(4-methoxyphenyl)-2-oxoethyl)-6-oxo-1,6-dihydropyridine-3-carboxamide

Conditions

Conditions	Yield
With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 14h;	81%

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 144176-18-1
C44H57NO8

: 144176-19-2
C50H60N2O10

Conditions

Conditions	Yield
With 1,1'-carbonyldiimidazole	80%

: samarium(III) oxide

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 144-62-7
oxalic acid

: Sm2(1-hydro-6-oxopyridine-3-carboxylate)2(oxalate)2(H2O)3

Conditions

Conditions	Yield
In water High Pressure; mixt. of Sm2O3, 6-hydroxypyridine-3-carboxylic acid, oxalic acid and H2Ostirred for 20 min, placed in autoclave, kept at 150°C for 5 d, cooled to room temp. over 6-7 h; elem. anal.;	80%

...Expand

: 5006-66-6
6-hydroxy-3-pyridinecarboxylic acid

: 1443038-11-6
2-[4-(4-methylbenzoyl)-2-chloro-6-fluorophenoxy]acethydrazide

: 6-hydroxynicotinic acid N'-{2-[2-chloro-6-fluoro-4-(4-methylbenzoyl)phenoxy]acetyl}hydrazide

Conditions

Conditions	Yield
Stage #1: 6-hydroxy-3-pyridinecarboxylic acid; 2-[4-(4-methylbenzoyl)-2-chloro-6-fluorophenoxy]acethydrazide With 2,6-dimethylpyridine In dichloromethane at 25 - 30℃; for 0.5h; Stage #2: With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate In dichloromethane at 0 - 5℃;	80%

6-Hydroxynicotinic acid Chemical Properties

Molecular Structure of 6-Hydroxynicotinic acid (CAS NO.5006-66-6):

IUPAC Name: 6-oxo-1H-pyridine-3-carboxylic acid
Empirical Formula: C₆H₅NO₃
Molecular Weight: 139.1088
H bond acceptors: 4
H bond donors: 2
Freely Rotating Bonds: 1
Polar Surface Area: 46.61 Å²
Index of Refraction: 1.579
Molar Refractivity: 31.84 cm³
Molar Volume: 95.8 cm³
Surface Tension: 61 dyne/cm
Density: 1.451 g/cm³
Flash Point: 186 °C
Enthalpy of Vaporization: 69.45 kJ/mol
Boiling Point: 384 °C at 760 mmHg
Vapour Pressure: 5.81E-07 mmHg at 25°C
Melting point: >300 °C(lit.)
BRN: 472182
InChI
InChI=1/C6H5NO3/c8-5-2-1-4(3-7-5)6(9)10/h1-3H,(H,7,8)(H,9,10)
Smiles
c1(C(=O)O)cnc(cc1)O
EINECS: 225-682-9
Product Categories: Nitrogen cyclic compounds; blocks; Carboxes; Pyridines; Pyridine; Organic acids

6-Hydroxynicotinic acid Safety Profile

Hazard Codes: Irritant Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-24/25
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36:Wear suitable protective clothing.
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
Hazard Note: Irritant
TSCA: T
HazardClass: Irritant

6-Hydroxynicotinic acid Specification

6-Hydroxynicotinic acid , with CAS number of 5006-66-6, can be called 1,6-dihydro-6-oxo-3-pyridinecarboxylicaci ; 2-Hydroxy-5-pyridinecarboxylic acid ; 2-hydroxypyridine-5-carboxylic acid ; 5-carboxy-2(1h)-pyridinone ; 6-hydroxy-3-pyridinecarboxylic acid ; 6-hydroxynicotinic acid . It is an off-white powder, 6-Hydroxynicotinic acid (CAS NO.5006-66-6) is used as building block in chemical synthesis.

Product Name

2-Hydroxy-5-pyridinecarboxylic acid

Synthetic route

6-Hydroxynicotinic acid Chemical Properties

6-Hydroxynicotinic acid Safety Profile

6-Hydroxynicotinic acid Specification

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