325228
2-Methylpyridine-3-carboxylic acid
98%
Synonym(s):
2-Methylnicotinic acid, 2-Methylpyridine-3-carboxylic acid
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About This Item
Empirical Formula (Hill Notation):
C7H7NO2
CAS Number:
Molecular Weight:
137.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
114333
Assay:
98%
InChI
1S/C7H7NO2/c1-5-6(7(9)10)3-2-4-8-5/h2-4H,1H3,(H,9,10)
SMILES string
Cc1ncccc1C(O)=O
InChI key
HNTZKNJGAFJMHQ-UHFFFAOYSA-N
assay
98%
mp
228-230 °C (dec.) (lit.)
functional group
carboxylic acid
Quality Level
Application
2-Methylpyridine-3-carboxylic acid was used in synthesis of 1,8-dioxo-1,2,7,8-tetrahydro-2,7,10-triaza-anthracene-4,5-dicarbaldehydes (DOTTADs) and their imines. It was also used in synthesis of 7,7-dichloro-5,7-dihydro-thieno[3,4-b]pyridin-5-one.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Andrea Arany et al.
Organic & biomolecular chemistry, 1(9), 1545-1551 (2003-08-21)
The interaction of Hantzsch pyridinecarboxylic acids with dialkylformamides and POCl3, followed by treatment with NH4OH yields 1,8-dioxo-1,2,7,8-tetrahydro-2,7,10-triazaanthracenes (DOTTADs), which have great potential as useful ligands for Group I and II metals and some transition metals. The corresponding Hantszch esters similarly
Ashwini Kumar Ray et al.
Molecular and biochemical parasitology, 219, 42-51 (2017-11-28)
Selective 2'-hydroxyl acylation analyzed by primer extension (SHAPE) is a versatile sequence independent method to probe RNA structure in vivo and in vitro. It has so far been tried mainly with model organisms. We show that cells of Entamoeba histolytica
Preparation, X-ray structure and propylaminolysis of 7, 7-dichloro-5, 7-dihydro-thieno [3, 4-b] pyridin-5-one.
van Es T, et al.
J. Chem. Res. (M), 2007(6), 373-376 (2007)
Ignaz J Buerge et al.
Environmental science & technology, 53(10), 5725-5732 (2019-04-25)
Many pesticides show a pronounced biphasic degradation in soil, typically with a faster initial phase, followed by a slower decline. For chiral compounds, a biphasic decline of the total concentration may result from enantioselective degradation. In this study with the
Naoki Takizawa et al.
Virology, 531, 126-140 (2019-03-16)
The influenza A virus genome consists of eight single-stranded negative-sense RNA segments. The noncoding regions located at the 3'- and 5'- ends of each segment are necessary for genome packaging, and the terminal coding regions are required to precisely bundle
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