ChemicalBook > CAS DataBase List > 2-Methylisonicotinic acid
2-Methylisonicotinic acid
- Product Name
- 2-Methylisonicotinic acid
- CAS No.
- 4021-11-8
- Chemical Name
- 2-Methylisonicotinic acid
- Synonyms
- 4021/11/8;pyridine-4-carboxyL;2-METHYLISONICOTINIC ACID;METHYLISONICOTINIC ACID(2-);2-Methyl-4-carboxylpyridine;2-Methylisonicotinic Acid >2-Methylpyridine-4-carboxylicaci;2-METHYLPYRIDINE-4-CARBOXYLIC ACID;4-Pyridinecarboxylic acid, 2-methyl-;2-Methylpyridine-4-carboxylic acid 97%
- CBNumber
- CB8407425
- Molecular Formula
- C7H7NO2
- Formula Weight
- 137.14
- MOL File
- 4021-11-8.mol
More
Less
2-Methylisonicotinic acid Property
- Melting point:
- 295-299 °C (D)
- Boiling point:
- 368.2±22.0 °C(Predicted)
- Density
- 1.230±0.06 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- form
- powder to crystal
- pka
- 2.02±0.10(Predicted)
- color
- White to Almost white
- InChI
- InChI=1S/C7H7NO2/c1-5-4-6(7(9)10)2-3-8-5/h2-4H,1H3,(H,9,10)
- InChIKey
- PMDHIMMPXRSDML-UHFFFAOYSA-N
- SMILES
- C1(C)=NC=CC(C(O)=O)=C1
More
Less
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 687634
- Product name
- 2-Methylpyridine-4-carboxylic acid
- Purity
- 97%
- Packaging
- 1g
- Price
- $76.43
- Updated
- 2025/07/31
TCI Chemical
- Product number
- M2602
- Product name
- 2-Methylisonicotinic Acid
- Purity
- >98.0%(GC)(T)
- Packaging
- 1g
- Price
- $131
- Updated
- 2025/07/31
TRC
- Product number
- M321760
- Product name
- 2-Methylpyridine-4-carboxylic acid
- Packaging
- 5mg
- Price
- $45
- Updated
- 2021/12/16
TRC
- Product number
- M321760
- Product name
- 2-Methylpyridine-4-carboxylic acid
- Packaging
- 10mg
- Price
- $60
- Updated
- 2021/12/16
TRC
- Product number
- M321760
- Product name
- 2-Methylpyridine-4-carboxylic acid
- Packaging
- 50mg
- Price
- $75
- Updated
- 2021/12/16
More
Less
2-Methylisonicotinic acid Chemical Properties,Usage,Production
Chemical Properties
White to light brown solid
Uses
2-Methylpyridine-4-carboxylic acid is an important raw material and intermediate used in pharmaceuticals, agrochemicals and dyestuff.
Properties and Applications
2-Methylisonicotinic acid serves as a key building block in proteomics research and the preparation of pyridine-based derivatives. Its functional groups (carboxylic acid, pyridine nitrogen, and methyl group) provide multiple sites for chemical modifications, making it versatile in organic synthesis.
2-Methylisonicotinic acid Preparation Products And Raw materials
Raw materials
Ethanol
Acetone
2-Picoline
2,4-Lutidine
Hydrogen peroxide
Diethyl oxalate
Diphenyl ether
Potassium carbonate
Sodium
Phosphorus oxitrichloride
Chloroform
Palladium
Diethyl ether
Ethyl acetate
Hydrochloric acid
2-Cyanoacetamide
Acetic acid
Sodium hydroxide
Selenium dioxide
Pyridine
Iodoethane
PETROLEUM ETHER
POTASSIUM CYANIDE
Preparation Products
More
Less
2-Methylisonicotinic acid Suppliers
- Tel
- 21-53530655 18930806002
- 652583651@qq.com
- Country
- China
- ProdList
- 282
- Advantage
- 58
- Tel
- 18210857532; 18210857532
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 96815
- Advantage
- 76
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30123
- Advantage
- 84
- Tel
- 010-89508211 18501085097
- Fax
- 010-89508210
- sales.bj@hwrkchemical.com
- Country
- China
- ProdList
- 9411
- Advantage
- 55
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44802
- Advantage
- 61
- Tel
- +86 (0) 571 85 58 67 18
- Fax
- 0086-571-85864795
- Country
- China
- ProdList
- 18207
- Advantage
- 66
- Tel
- 010-82967028 13522913783
- Fax
- +86-10-82967029
- 2355560935@qq.com
- Country
- China
- ProdList
- 11776
- Advantage
- 60
- Tel
- 0573-85285100 18627885956
- Fax
- 0573-85285100
- isenchem@163.com
- Country
- China
- ProdList
- 9309
- Advantage
- 66
- Tel
- 001-857-928-2050 or 1-888-588-9418
- Fax
- 001-617-206-9595
- sales@chemreagents.com
- Country
- United States
- ProdList
- 10186
- Advantage
- 62
- Tel
- 021-58099652-8005 13585536065
- Fax
- 021-58099609
- bin.wu@shlschem.com
- Country
- China
- ProdList
- 9892
- Advantage
- 59
More
Less
View Lastest Price from 2-Methylisonicotinic acid manufacturers
Hong Kong Tiansheng New Material Trading Co., Ltd
- Product
- 2-Methylisonicotinic acid 4021-11-8
- Price
- US $8.60/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2021-10-08
Hong Kong Tiansheng New Material Trading Co., Ltd
- Product
- 2-Methylisonicotinic acid 4021-11-8
- Price
- US $8.60/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10kg
- Release date
- 2021-10-08
Dideu Industries Group Limited
- Product
- 2-Methylisonicotinic acid 4021-11-8
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-10-26
4021-11-8, 2-Methylisonicotinic acidRelated Search:
DIISOPROPYL METHYLPHOSPHONATE
4-Methylpyridine
3-Methyl-2-butanone
2,5-PYRIDINEDICARBOXYLIC ACID
Isobornyl methacrylate
Quinolinic acid
2-Methyl-4-isothiazolin-3-one
2-Picoline
2-Methylnicotinic acid
Chromium picolinate
Sulfamethoxazole
Isonicotinic acid
2,4,6-Collidine
2-Chloro-3-cyanopyridine
2-Chloro-5-chloromethylpyridine
2,6-Lutidine
Citric acid
4-Methyl-2-pentanone