CHEMPACIFIC 38132
- Product Name
- CHEMPACIFIC 38132
- CAS No.
- 29681-41-2
- Chemical Name
- CHEMPACIFIC 38132
- Synonyms
- CHEMPACIFIC 38132;METHYL 4-NITROPICOLINATE;methyl 4-nitropyridine-2-carboxylate;Methyl 4-nitro-2-pyridinecarboxylate;METHYL 4-NITRO-PYRIDINE-2-CARBOXYLIATE;4-Nitro-2-pyridinecarboxylic acid methyl ester;4-NITRO-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER;2-Pyridinecarboxylic acid, 4-nitro-, Methyl ester
- CBNumber
- CB6153012
- Molecular Formula
- C7H6N2O4
- Formula Weight
- 182.13
- MOL File
- 29681-41-2.mol
CHEMPACIFIC 38132 Property
- Boiling point:
- 332.2±22.0 °C(Predicted)
- Density
- 1.375±0.06 g/cm3(Predicted)
- storage temp.
- under inert gas (nitrogen or Argon) at 2-8°C
- pka
- -3.24±0.10(Predicted)
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.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- M223708
- Product name
- Methyl4-Nitropicolinate
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
- Product number
- M223708
- Product name
- Methyl4-Nitropicolinate
- Packaging
- 50mg
- Price
- $155
- Updated
- 2021/12/16
- Product number
- CHM0981583
- Product name
- 4-NITRO-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $499.66
- Updated
- 2021/12/16
- Product number
- CD11151961
- Product name
- Methyl4-nitropicolinate
- Purity
- 95+%
- Packaging
- 5g
- Price
- $673
- Updated
- 2021/12/16
- Product number
- CD11151961
- Product name
- Methyl4-nitropicolinate
- Purity
- 95+%
- Packaging
- 1g
- Price
- $198
- Updated
- 2021/12/16
CHEMPACIFIC 38132 Chemical Properties,Usage,Production
Synthesis
67-56-1
13509-19-8
29681-41-2
General procedure for the synthesis of methyl 4-nitropyridinecarboxylate from methanol and 4-nitro-2-pyridinecarboxylic acid: firstly, esterification of 4-nitro-2-pyridinecarboxylic acid was carried out in anhydrous methanol by reacting with concentrated sulfuric acid as a catalyst at 25 °C for 18 h. Methyl 4-nitropyridinecarboxylate (1f) was obtained in 65% yield. Subsequently, a mixed solution of methyl 4-nitro-2-pyridinecarboxylate (1f) (1.0 g, 6.62 mmol) with acetone (0.195 mL, 2.65 mmol) in DME (5 mL) was slowly added dropwise to a stirred NaH suspension (60% oil suspension, 0.5 g, 13.23 mmol in DME 5 mL), and the reaction was carried out at room temperature under argon protection. The reaction was carried out at room temperature under argon protection. The reaction mixture was stirred at 30 °C for 2 h or 18 h and then refluxed for 2 h, during which no gas escape was observed. The feedstock was recovered during reprocessing.
References
[1] Tetrahedron, 2014, vol. 70, # 45, p. 8520 - 8531
CHEMPACIFIC 38132 Preparation Products And Raw materials
Raw materials
Preparation Products
CHEMPACIFIC 38132 Suppliers
- Tel
- --
- Fax
- --
- enquiry@leancare.co.uk
- Country
- United Kingdom
- ProdList
- 6446
- Advantage
- 42