741507
1,6-Dihydro-1-methyl-6-oxo-3-pyridinecarboxylic acid
97%
Synonym(s):
Nudifloric acid
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About This Item
Empirical Formula (Hill Notation):
C7H7NO3
CAS Number:
Molecular Weight:
153.14
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
97%
form
solid
mp
240-245 °C
storage temp.
2-8°C
SMILES string
CN1C=C(C=CC1=O)C(O)=O
InChI
1S/C7H7NO3/c1-8-4-5(7(10)11)2-3-6(8)9/h2-4H,1H3,(H,10,11)
InChI key
RGZCKPXTNJAWMR-UHFFFAOYSA-N
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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Urinary excretion of N1-methyl-2-pyridone-5-carboxylic acid and the fate of remaining of trigonelline.
S Yuyama et al.
Advances in experimental medicine and biology, 398, 599-603 (1996-01-01)
Pierre Wong et al.
Journal of pharmaceutical and biomedical analysis, 30(3), 773-780 (2002-10-09)
Caffeine metabolites were extracted from urine samples collected 4 h after consumption of a cup of coffee and were separated by high-performance liquid chromatography (HPLC) on a C18 (5 microm) reverse-phase column using an acetonitrile (5%), acetic acid (0.05%) solution
The excretion of N1-methyl-2-pyridone-5-carboxylic acid and related compounds in human subjects after oral administration of nicotinic acid, trigonelline and N1-methyl-2-pyridone-5-carboxylic acid.
S Yuyama et al.
Advances in experimental medicine and biology, 294, 475-479 (1991-01-01)
Nicotinamide and insulin sensitivity.
T L Paul et al.
Diabetologia, 36(4), 369-369 (1993-04-01)
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