1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI)
- Product Name
- 1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI)
- CAS No.
- 7126-44-5
- Chemical Name
- 1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI)
- Synonyms
- Ethyl 3-Cyanopyrrole-2-carboxylate;ethyl 3-cyano-1H-pyrrole-2-carboxylate;3-Cyan-2-pyrrolcarbonsaeure-ethylester;3-Cyano-1H-pyrrole-2-carboxylic acid ethyl ester;1H-Pyrrole-2-carboxylic acid, 3-cyano-, ethyl ester;1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI)
- CBNumber
- CB11284123
- Molecular Formula
- C8H8N2O2
- Formula Weight
- 164.16
- MOL File
- 7126-44-5.mol
1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI) Property
- Melting point:
- 92-93 °C
- Boiling point:
- 130-140 °C(Press: 0.01 Torr)
- Density
- 1.24±0.1 g/cm3(Predicted)
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 12.85±0.50(Predicted)
- Appearance
- Light yellow to light brown Solid
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H317May cause an allergic skin reaction
H319Causes serious eye irritation
- Precautionary statements
-
P280Wear protective gloves/protective clothing/eye protection/face protection.
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
- CHM0392414
- Product name
- ETHYL-3-CYANO-1H-PYRROLE-2-CARBOXYLATE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $497.94
- Updated
- 2021/12/16
- Product number
- 1059AC
- Product name
- Ethyl3-cyano-1H-pyrrole-2-carboxylate
- Packaging
- 1g
- Price
- $528
- Updated
- 2021/12/16
- Product number
- 126710
- Product name
- Ethyl3-cyano-1H-pyrrole-2-carboxylate
- Purity
- >95%
- Packaging
- 1g
- Price
- $2664
- Updated
- 2021/12/16
- Product number
- P3708
- Product name
- ETHYL3-CYANO-1H-PYRROLE-2-CARBOXYLATE
- Purity
- 97.00%
- Packaging
- 5G
- Price
- $2750
- Updated
- 2021/12/16
- Product number
- P3708
- Product name
- ETHYL3-CYANO-1H-PYRROLE-2-CARBOXYLATE
- Purity
- 97.00%
- Packaging
- 25G
- Price
- $5120
- Updated
- 2021/12/16
1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI) Chemical Properties,Usage,Production
Synthesis
147299-51-2
7126-44-5
General procedure for the synthesis of ethyl 3-cyano-1H-pyrrole-2-carboxylate from the compound (CAS:147299-51-2): a solution of 0.5 M ammonia (NH3) in dioxane (22 ml) was added slowly and dropwise to a solution of ethyl acetate (EtOAc, 30 ml) of 1b (1.62 g) at 60 °C. The reaction mixture was heated to reflux for 18 hours. Upon completion of the reaction, the mixture was cooled to room temperature and the solvent was subsequently removed by rotary evaporation. The residue was purified by silica gel column chromatography to give the final light yellow solid product 88a (0.37 g).
References
[1] Patent: WO2016/7185, 2016, A1. Location in patent: Paragraph 00268; 00269
1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
View Lastest Price from 1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI) manufacturers
- Product
- 1H-Pyrrole-2-carboxylicacid,3-cyano-,ethylester(9CI) 7126-44-5
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- 95%min
- Supply Ability
- 20kg/month
- Release date
- 2020-01-06