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5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo-

5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo- Structure
5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo- structure
CAS No.
338751-34-1
Chemical Name:
5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo-
Synonyms
2,7-dimethyl-5-oxochromeno[2,3-b]pyridine-3-carboxylic acid;5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo-
CBNumber:
CB78284832
Molecular Formula:
C15H11NO4
Molecular Weight:
269.25
MDL Number:
MOL File:
338751-34-1.mol
MSDS File:
SDS
Last updated:2026-05-28 04:44:26
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5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo- Properties

Boiling point 530.0±50.0 °C(Predicted)
Density 1.402±0.06 g/cm3(Predicted)
pka 2.98±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Heterocyclics JR-14253 2,7-Dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid 95% 338751-34-1 1g $570 2026-06-05 Buy
Heterocyclics JR-14253 2,7-Dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid 95% 338751-34-1 5g $1865 2026-06-05 Buy
aablocks AA00IQCO 2,7-Dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid >90% 338751-34-1 1mg $198 2026-05-29 Buy
aablocks AA00IQCO 2,7-Dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid >90% 338751-34-1 5mg $209 2026-05-29 Buy
aablocks AA00IQCO 2,7-Dimethyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid >90% 338751-34-1 10mg $232 2026-05-29 Buy
Product number Packaging Price Buy
JR-14253 1g $570 Buy
JR-14253 5g $1865 Buy
AA00IQCO 1mg $198 Buy
AA00IQCO 5mg $209 Buy
AA00IQCO 10mg $232 Buy

5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo- Preparation Products And Raw materials

Raw materials

Preparation Products

5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo- Suppliers

Global Suppliers ( 2)
Supplier Tel Email Country ProdList Advantage
Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd 0371-88900765 18037465274 3430974218@qq.com China 14216 58
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39771 58
Supplier Advantage
Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd 58
Shanghai Haohong Scientific Co., Ltd. 58

338751-34-1 (5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo-) Related Search:

5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo-, ethyl ester 2-Methyl-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylic acid 2-Methyl-10-oxo-10H-9-oxa-1-aza-anthracene-3-carboxylic acid methyl ester 6-Chloro-2-methyl-10-oxo-10H-9-oxa-1-aza-anthracene-3-carboxylic acid 5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 7-fluoro-2-methyl-5-oxo-
5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2-methyl-5-oxo-, ethyl ester

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5H-[1]Benzopyrano[2,3-b]pyridine-3-carboxylic acid, 2,7-dimethyl-5-oxo- 2,7-dimethyl-5-oxochromeno[2,3-b]pyridine-3-carboxylic acid 338751-34-1