5-Hydroxynicotinic acid

Suppliers

Names

[ Name ]:
5-Hydroxynicotinic acid

[Synonym ]:
MFCD00129117
1,6-Dihydro-6-oxo-nicotinic acid
6-hydroxypyridine-3-carboxylic acid
5-Hydroxy-nicotinsaeure
3-carboxy-5-hydroxypyridine
6-Hydroxynicotinic acid
6-Hydroxyniacin
T6MVJ EVQ
1,6-dihydro-6-oxopyridine-3-carboxylic acid
3-Pyridinecarboxylic acid, 1,6-dihydro-6-oxo-
5-Hydroxynicotinic acid
6-Oxo-1,6-dihydro-3-pyridinecarboxylic acid
1,6-Dihydro-6-oxo-3-pyridinecarboxylic acid
3-Pyridinecarboxylic acid, 5-hydroxy-
Pyridinium, 3-carboxy-5-hydroxy-, inner salt
T6NJ BQ EVQ
5-Hydroxy-3-pyridinecarboxylic acid
5-hydroxypyridinium-3-carboxylate
EINECS 225-682-9
5-Hydroxy-nicotinic acid
3-Pyridinecarboxylic acid,5-hydroxy

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
519.3±35.0 °C at 760 mmHg

[ Melting Point ]:
299 °C

[ Molecular Formula ]:
C₆H₅NO₃

[ Molecular Weight ]:
139.109

[ Flash Point ]:
267.9±25.9 °C

[ Exact Mass ]:
139.026947

[ PSA ]:
70.42000

[ LogP ]:
0.40

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.626

[ Storage condition ]:
Keep Cold

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QT1757500

CHEMICAL NAME :: Nicotinic acid, 5-hydroxy-

CAS REGISTRY NUMBER :: 27828-71-3

BEILSTEIN REFERENCE NO. :: 0115847

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H5-N-O3

MOLECULAR WEIGHT :: 139.12

WISWESSER LINE NOTATION :: T6NJ CQ DVQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 20,29,1986

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-37/39

[ RIDADR ]:
NONH for all modes of transport

[ RTECS ]:
QT1757500

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Methyl 5-hydroxynicotinate
5-Hydroxy-6-nitronicotinic acid
Ethyl 5-hydroxynicotinate
3-Bromo-5-methoxypyridine
5-Acetoxynicotinic acid
Methyl 5-(hydroxymethyl)nicotinate
5-Formyl Nicotinic Acid Methyl Ester

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Unusual mechanism of oxygen atom transfer and product rearrangement in the catalytic reaction of 2-methyl-3-hydroxypyridine-5-carboxylic acid oxygenase.

Biochemistry 36(26) , 8060-70, (1997)

The oxygenation reaction of 2-methyl-3-hydroxypyridine-5-carboxylic acid (MHPC) oxygenase with the substrate, MHPC, was investigated. Two oxygenated flavin intermediates C(4a)-hydroperoxy flavin and C...