ChemicalBook > CAS DataBase List > Ethyl 5-methyl-1H-pyrrole-2-carboxylate

Ethyl 5-methyl-1H-pyrrole-2-carboxylate

Product Name: Ethyl 5-methyl-1H-pyrrole-2-carboxylate
CAS No.: 3284-51-3
Chemical Name: Ethyl 5-methyl-1H-pyrrole-2-carboxylate
Synonyms: Ethyl-5-Methylpyrrol-2-carboxylate;Ethyl 5-Methylpyrrole-2-carboxylate;ETHYL 5-METHYL-1H-PYRROLE-2-CARBOXYLATE;Ethyl 5-Methylpyrrole-2-carboxylate 97+%;3-ethyl-5-methyl-1H-pyrrole-2-carboxylate;5-METHYL-PYRROLE-2-CARBOXYLIC ACID ETHYL ESTER;5-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID ETHYL ESTER;Pyrrole-2-carboxylic acid, 5-methyl-, ethyl ester;1H-Pyrrole-2-Carboxylic Acid, 5-Methyl-, Ethyl Ester
CBNumber: CB4230742
Molecular Formula: C8H11NO2
Formula Weight: 153.18
MOL File: 3284-51-3.mol

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Ethyl 5-methyl-1H-pyrrole-2-carboxylate Property

Melting point:: 100 °C
Boiling point:: 264.9±20.0 °C(Predicted)
Density: 1.106±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 15.97±0.50(Predicted)
Appearance: White to off-white Solid
InChI: InChI=1S/C8H11NO2/c1-3-11-8(10)7-5-4-6(2)9-7/h4-5,9H,3H2,1-2H3
InChIKey: RIUNZXNCMZMRMP-UHFFFAOYSA-N
SMILES: N1C(C)=CC=C1C(OCC)=O
CAS DataBase Reference: 3284-51-3(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
HazardClass: IRRITANT
HS Code: 2933998090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: E926468
Product name: Ethyl5-methyl-1H-pyrrole-2-carboxylate
Packaging: 250mg
Price: $55
Updated: 2021/12/16

TRC

Product number: E926468
Product name: Ethyl5-methyl-1H-pyrrole-2-carboxylate
Packaging: 1g
Price: $75
Updated: 2021/12/16

Usbiological

Product number: 449450
Product name: Ethyl 5-methyl-1H-pyrrole-2-carboxylate
Packaging: 100mg
Price: $305
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078513
Product name: ETHYL 5-METHYL-1H-PYRROLE-2-CARBOXYLATE
Purity: 95.00%
Packaging: 1G
Price: $738.05
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0078513
Product name: ETHYL 5-METHYL-1H-PYRROLE-2-CARBOXYLATE
Purity: 95.00%
Packaging: 200G
Price: $2226
Updated: 2021/12/16

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Ethyl 5-methyl-1H-pyrrole-2-carboxylate Chemical Properties,Usage,Production

Synthesis Reference(s)

Synthetic Communications, 19, p. 763, 1989 DOI: 10.1080/00397918908050991

Synthesis

35490-05-2

3284-51-3

In a reaction flask, a stirred solution of acetic acid (2.5 mL) of the compound (CAS: 35490-05-2, 0.11 g, 0.55 mmol) was added, followed by manganese triacetate dihydrate (8 mg, 0.028 mmol) and cobalt chloride (12 mg, 0.011 mmol). The reaction mixture was stirred vigorously at 25 °C for 3 h. Ammonium acetate (0.42 g, 5.5 mmol) was then added. The reaction system was heated to 60 °C and maintained for 30 min, after which it was cooled to room temperature. The solvent was removed by distillation under reduced pressure and the resulting crude product was purified by fast column chromatography on silica gel to afford ethyl 5-methyl-1H-pyrrole-2-carboxylate (54 mg, 0.35 mmol, 64% yield) as a white solid.

References

[1] Organic and Biomolecular Chemistry, 2015, vol. 13, # 9, p. 2588 - 2599
[2] Patent: KR2016/24702, 2016, A. Location in patent: Paragraph 0117-0120

Ethyl 5-methyl-1H-pyrrole-2-carboxylate Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate ZINC Ethanol Acetylacetaldehyde dimethyl acetal Potassium carbonate Sodium nitrite Diethyl ether Trichloroacetyl chloride Hydrochloric acid Acetic acid 2-METHYL-1H-PYRROLE

Preparation Products

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View Lastest Price from Ethyl 5-methyl-1H-pyrrole-2-carboxylate manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Ethyl 5-methyl-1H-pyrrole-2-carboxylate 3284-51-3
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-07-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: Ethyl 5-methyl-1H-pyrrole-2-carboxylate 3284-51-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-10

Zhuozhou Wenxi import and Export Co., Ltd

Product: Ethyl 5-methyl-1H-pyrrole-2-carboxylate 3284-51-3
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-07-09

3284-51-3, Ethyl 5-methyl-1H-pyrrole-2-carboxylateRelated Search:

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3284-51-3