2-METHYL-5-NITRONICOTINIC ACID
- Product Name
- 2-METHYL-5-NITRONICOTINIC ACID
- CAS No.
- 59290-81-2
- Chemical Name
- 2-METHYL-5-NITRONICOTINIC ACID
- Synonyms
- IFLAB-BB F2124-0617;2-METHYL-5-NITRONICOTINIC ACID;2-Methyl-5-nitro-3-pyridinecarboxylic acid;2-methyl-5-nitropyridine-3-carboxylic acid;3-Pyridinecarboxylicacid, 2-Methyl-5-nitro-
- CBNumber
- CB5405581
- Molecular Formula
- C7H6N2O4
- Formula Weight
- 182.13
- MOL File
- 59290-81-2.mol
2-METHYL-5-NITRONICOTINIC ACID Property
- Melting point:
- 215-215.5 °C
- Boiling point:
- 370.1±42.0 °C(Predicted)
- Density
- 1.477±0.06 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 2.47±0.10(Predicted)
- Appearance
- Light brown to brown Solid
Safety
- Hazard Codes
- Xi
- HazardClass
- IRRITANT
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P362Take off contaminated clothing and wash before reuse.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- M342178
- Product name
- 2-Methyl-5-nitro-3-pyridinecarboxylicacid
- Packaging
- 100mg
- Price
- $65
- Updated
- 2021/12/16
- Product number
- W7225
- Product name
- 2-Methyl-5-nitro-3-pyridinecarboxylicacid
- Packaging
- 250mg
- Price
- $116
- Updated
- 2021/12/16
- Product number
- W7225
- Product name
- 2-Methyl-5-nitro-3-pyridinecarboxylicacid
- Packaging
- 1g
- Price
- $208
- Updated
- 2021/12/16
- Product number
- 027200
- Product name
- 2-Methyl-5-nitronicotinic acid
- Packaging
- 500mg
- Price
- $252
- Updated
- 2021/12/16
- Product number
- CS-W000762
- Product name
- 2-methyl-5-nitronicotinicacid
- Purity
- >97.0%
- Packaging
- 1g
- Price
- $397
- Updated
- 2021/12/16
2-METHYL-5-NITRONICOTINIC ACID Chemical Properties,Usage,Production
Synthesis
51984-71-5
59290-81-2
General procedure for the synthesis of 2-methyl-5-nitronicotinic acid from ethyl 2-methyl-5-nitronicotinate: compound D4 (300 g, 1.4 mol) was dissolved in a mixture of 800 mL hydrochloric acid and 800 mL water. The reaction mixture was heated under reflux conditions for 1 hour. Upon completion of the reaction, it was cooled to room temperature, the reaction solution was diluted with 2.0 L of water and slowly neutralized with the addition of solid sodium bicarbonate to pH=5.0. During this process, a precipitate was gradually formed. The mixture was further cooled and the precipitate was collected by filtration. After drying, brown solid D5 (223 g, 85.7% yield) was obtained. The product was characterized by 1H NMR (DMSO-d6, 300 MHz): δ = 2.84 (s, 3H), 8.74-8.75 (d, 1H), 9.35-9.36 (d, 1H), 13.90 (s, 1H).LC-MS analysis showed that the [M-1]+ peak was located at 180.9.
References
[1] Patent: WO2008/88881, 2008, A1. Location in patent: Page/Page column 33-34
[2] Journal of the American Chemical Society, 1953, vol. 75, p. 737
[3] Patent: WO2007/56016, 2007, A2. Location in patent: Page/Page column 105
2-METHYL-5-NITRONICOTINIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
2-METHYL-5-NITRONICOTINIC ACID Suppliers
- Tel
- 021-31261262/ 49 (0)17662837245
- Fax
- (0)21-33250524
- sales@novochemy.com
- Country
- Germany
- ProdList
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- Advantage
- 58
- Tel
- --
- Fax
- --
- akos@akosgmbh.eu
- Country
- Germany
- ProdList
- 1061
- Advantage
- 60
View Lastest Price from 2-METHYL-5-NITRONICOTINIC ACID manufacturers
- Product
- 2-METHYL-5-NITRONICOTINIC ACID 59290-81-2
- Price
- US $6.60/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg -1000kg
- Release date
- 2020-01-02