2-Methylisonicotinic acid

Suppliers

Names

[ Name ]:
2-Methylisonicotinic acid

[Synonym ]:
2-Methylisonicotinic acid
2-Methyl-4-pyridinecarboxylic Acid
4-Pyridinecarboxylic acid, 2-methyl-
2-methylpyridine-4-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
368.2±22.0 °C at 760 mmHg

[ Melting Point ]:
295-299ºC

[ Molecular Formula ]:
C₇H₇NO₂

[ Molecular Weight ]:
137.136

[ Flash Point ]:
176.5±22.3 °C

[ Exact Mass ]:
137.047684

[ PSA ]:
50.19000

[ LogP ]:
1.00

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.561

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2-Chloro-6-methylisonicotinic acid
2,4-Lutidine
4-(2-hydroxybenzoyl)-6-methylpyridine-2-carboxylic acid
Ethyl 4-(2-hydroxybenzoyl)-6-(4-oxo-4H-1-benzopyran-3-yl)pyridine-2-carboxylate
4-Oxo-4H-chromene-3-carbaldehyde
Ethyl glycinate
Methyl 2-methylisonicotinate
4-(2-hydroxyphenoxycarbonyl)-2-methylpyridine

DownStream

4-Pyridinecarbonitrile, 2-(hydroxymethyl)-6-methyl- (9CI)
4-Pyridinecarboxamide,2-methyl-(9CI)
Methyl 2-methylisonicotinate
4-Cyano-2-methylpyridine
Ethyl 2-methylisonicotinate
4-Pyridinecarboxylicacid, 2-methyl-, hydrazide
2-(2-methylpyridin-4-yl)-1,3-benzoxazole
2-chloro-4-methoxyphenylacetic acid methyl ester
2-(2-methylpyridin-4-yl)-1,3-benzothiazole

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%