7-Ethyl-2-methyl-5H-chromeno[2,3-b]pyridin-5-one CAS: 1616250-55-5

Product Parameters
Catalog No. BK5ND4
CAS.RN 1616250-55-5
Molecular Formula C15H13NO2
Molecular Weight 239.27 g/mol
Purity NLT 98%
Product Overview

7-Ethyl-2-methyl-5H-chromeno[2,3-b]pyridin-5-one is an important pharmaceutical intermediate widely used in the synthesis of novel antitumor drugs and multi-target modulators. This compound possesses a unique chromenopyridine structure, exhibiting good chemical stability and biological activity, making it suitable for drug molecule scaffold construction and structural modification. It can meet the needs of small-scale, pilot-scale, and industrial-scale production in the R&D stage, and is currently an important starting material and key intermediate in the field of pharmaceutical synthesis.

Applications
  • Drug molecular skeleton construction
  • Antitumor drug synthesis research
  • Development of multi-target modulators
  • Custom synthesis of pharmaceutical intermediates
  • Process route optimization and scale-up production
Quality & Supply Capability

English Name: 7-Ethyl-2-methyl-5H-chromeno[2,3-b]pyridin-5-one Properties: This product is a white to off-white solid with a stable chromenopyridine ring structure, containing ethyl and methyl substituents. It possesses good reactivity and chemical stability, making it suitable for various organic synthesis reactions. Storage Recommendations: Store in a sealed, light-protected, and dry place, subject to the specific COA/MSDS. Supply Capabilities: Samples, gram-level, kilogram-level, commercial batches. Packaging Specifications: Aluminum foil bags, fluorinated bottles, cardboard drums, customized packaging. Document Support: COA, MSDS, HPLC, NMR, etc. We provide a full-process supply service from laboratory samples to industrial batch production. We can provide small-scale preparation, pilot-scale amplification, and customized batch production solutions according to customer needs. We also support flexible adjustments based on customer requirements for purity, impurity control, packaging specifications, delivery cycle, and quality documentation. We have a professional technical team that can provide customers with comprehensive technical support from laboratory research and development to process scale-up, helping customers efficiently advance project transformation and industrialization.

Why Choose Bioncan

Focused on pharmaceutical intermediates, with extensive experience in the R&D and production of chromenopyridine compounds. Full-scale supply capability, covering needs from laboratory to commercial production. Provide complete quality testing documentation, including COA, MSDS, HPLC, NMR, etc. Support customized needs to meet different customers' purity, impurity control, and packaging requirements. Comprehensive process optimization and scale-up technical support to ensure smooth progress of customer R&D and production.

Intermediates of Pranoprofen
Catalog No. Product Name CAS
BA19UN Pranoprofen API 52549-17-4
BK1R9B 7-(Bromomethyl)-5H-chromeno[2,3-b]pyridin-5-one 52549-11-8
BK874C 2-(5-Oxo-5H-chromeno[2,3-b]pyridin-7-yl)acetonitrile 52549-08-3
BK12HK 2-Chloronicotinic acid 2942-59-8
BK643E 4-Ethylphenol 123-07-9
BK82FD 5H-Chromeno[2,3-b]pyridine 261-27-8
BK8Y21 2-Phenoxynicotinic acid 35620-71-4
BK32JZ 2-Fluoro-3-formylpyridine 36404-90-7
BK5V6D 2-Bromonicotinic acid 35905-85-2
BK7R58 Trimethyl orthoformate 149-73-5
BK1Y3N 3-Chlorobutan-2-one 4091-39-8
BK282G 5H-Chromeno[2,3-b]pyridin-5-one 52549-20-9
BK650S 7-Methyl-5H-chromeno[2,3-b]pyridin-5-one 52549-24-3
BK5C40 7-(Bromomethyl)-5H-chromeno[2,3-b]pyridin-5-one 52549-23-2
BK98KU 2-(5-Oxo-5H-chromeno[2,3-b]pyridin-7-yl)acetonitrile 52549-22-1
BK26UQ 7-Methyl-5H-chromeno[2,3-b]pyridin-5-one 52549-10-7
BK98ER Methyl 2-(5-oxo-5H-chromeno[2,3-b]pyridin-7-yl)propanoate 52549-18-5
BK3X72 2-(5-Oxo-5H-chromeno[2,3-b]pyridin-7-yl)propanoic acid 52549-19-6
BK72W6 7-Ethyl-5H-chromeno[2,3-b]pyridin-5-one 56653-85-1
BK307Q 4-Ethylphenyl 2-chloronicotinate 954567-38-5
BK0P9P 7-Ethyl-5H-chromeno[2,3-b]pyridin-5-one 53944-31-3
BK5ND4 7-Ethyl-2-methyl-5H-chromeno[2,3-b]pyridin-5-one 1616250-55-5
BK937D 7-Ethyl-2-(hydroxymethyl)-5H-chromeno[2,3-b]pyridin-5-one 1616250-54-4
BK3S03 7-Ethyl-2-((methylsulfonyloxy)methyl)-5H-chromeno[2,3-b]pyridin-5-one 1616250-57-7
BK6DX0 7-Ethyl-2-(iodomethyl)-5H-chromeno[2,3-b]pyridin-5-one 1616250-56-6
BK3NF8 7-Ethyl-2-(((dimethylamino)methyl)thio)methyl)-5H-chromeno[2,3-b]pyridin-5-one 1616250-58-8
BK6M1D 7-Ethyl-5-oxo-5H-chromeno[2,3-b]pyridine-2-carbaldehyde 598-22-1
BK763Y (S)-2-(2-(4-Ethylphenyl)pyridin-3-yl)propanoic acid 2393967-30-9
BK6NG7 Methyl 2-(2-chloronicotinoyl)benzoate 143436-35-5
BK589A 2-(2-Chloronicotinoyl)benzoic acid 143436-36-6
BK1X5R 7-Methyl-5-oxo-5H-chromeno[2,3-b]pyridine-2-carboxylic acid 52581-20-1
BK64LG 2-(Bromomethyl)-7-methyl-5H-chromeno[2,3-b]pyridin-5-one 52549-06-1
BK1F48 2-(Azidomethyl)-7-methyl-5H-chromeno[2,3-b]pyridin-5-one 77822-74-3
BK60X3 2-(Aminomethyl)-7-methyl-5H-chromeno[2,3-b]pyridin-5-one 52549-16-3
BK65EY 2-(Methylamino)methyl-7-methyl-5H-chromeno[2,3-b]pyridin-5-one 52549-26-5
BK45R6 2-((Dimethylamino)methyl)-7-methyl-5H-chromeno[2,3-b]pyridin-5-one 52549-25-4
BK3M63 2-(5-Oxo-5H-chromeno[2,3-b]pyridin-7-yl)propanoic acid sodium salt 52549-21-0
BK51K1 4-Ethyl-2-oxo-2H-chromene-7-carbaldehyde 56355-15-8
BK268P 4-Ethyl-7-((2-fluoropyridin-3-yl)methylene)-7H-chromeno[2,3-b]pyridin-5-one 2601613-53-8
BK6E47 (E)-2-(5-Oxo-5H-chromeno[2,3-b]pyridin-7-yl)prop-2-enoic acid 86618-09-9
Products are offered for research, development, or industrial use only.
Customers are responsible for ensuring compliance with applicable patent, regulatory, and import/export requirements in their respective jurisdictions.
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