Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Ethyl 2-amino-7-isopropyl-5-oxo-5H-[1]-benzopyrano[2,3-b]pyridine-3-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ethyl 2-amino-7-isopropyl-5-oxo-5H-[1]-benzopyrano[2,3-b]pyridine-3-carboxylate
Price: ￥406.0/5g ￥636.0/10g ￥136.0/1g ￥56.0/250mg
Purity: 97.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl 2-amino-7-isopropyl-5-oxo-5H-[1]-benzopyrano[2,3-b]pyridine-3-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

68301-99-5

68301-99-5 structure

68301-99-5 structure

Name: Ethyl 2-amino-7-isopropyl-5-oxo-5H-[1]-benzopyrano[2,3-b]pyridine-3-carboxylate
Chemical Name: ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate
CAS Number: 68301-99-5
Molecular Formula: C₁₈H₁₈N₂O₄
Molecular Weight: 326.34700
Create Date: 2018-12-06 16:11:17
Modify Date: 2025-08-25 21:48:19

Name	ethyl 2-amino-5-oxo-7-propan-2-ylchromeno[2,3-b]pyridine-3-carboxylate
Synonyms	Ethyl2-amino-7-isopropyl-5-oxo ethyl 2-amino-7-isopropyl-5-oxo-5H-<1>benzopyrano<2,3-b>pyridine-3-carboxylate

Density	1.286
Boiling Point	528.5ºC at 760 mmHg
Melting Point	243-244ºC
Molecular Formula	C₁₈H₁₈N₂O₄
Molecular Weight	326.34700
Exact Mass	326.12700
PSA	95.42000
LogP	3.80470
Index of Refraction	1.614

Hazard Codes	Xi
HS Code	2934999090

50743-32-3 structure

50743-32-3

105-56-6 structure

105-56-6

~95%

68301-99-5 structure

68301-99-5

Literature: Nohara; Ishiguro; Ukawa; Sugihara; Maki; Sanno Journal of Medicinal Chemistry, 1985 , vol. 28, # 5 p. 559 - 586

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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