2H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-, ethyl ester

Modify Date: 2025-09-01 01:40:51

2H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-, ethyl ester structure	Common Name	2H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-, ethyl ester
	CAS Number	1729-02-8	Molecular Weight	248.23100
	Density	1.284g/cm3	Boiling Point	422.6ºC at 760mmHg
	Molecular Formula	C₁₃H₁₂O₅	Melting Point	N/A
	MSDS	N/A	Flash Point	190.5ºC

Name	ethyl 8-methoxy-2-oxochromene-3-carboxylate
Synonym	More Synonyms

Density	1.284g/cm3
Boiling Point	422.6ºC at 760mmHg
Molecular Formula	C₁₃H₁₂O₅
Molecular Weight	248.23100
Flash Point	190.5ºC
Exact Mass	248.06800
PSA	65.74000
LogP	1.97830
Vapour Pressure	2.39E-07mmHg at 25°C
Index of Refraction	1.555

Precursor 7
CAS#:148-53-8 3-Methoxysalicy... CAS#:105-53-3 Diethyl malonate CAS#:128720-10-5 (E)-ethyl 2-cya... CAS#:105-56-6 Ethyl cyanoacetate
CAS#:64-17-5 Ethanol CAS#:2555-20-6 2H-1-Benzopyran... CAS#:7664-93-9 Sulfuric acid
DownStream 4
CAS#:2555-20-6 2H-1-Benzopyran... CAS#:2442-31-1 8-Hydroxycoumarin CAS#:2445-81-0 8-METHOXYCOUMARIN CAS#:57585-53-2 8-methoxy-5-nit...

3-ethoxycarbonyl-8-methoxycoumarin

ethyl 8-methoxy-2-oxo-2H-chromene-3-carboxylate

8-methoxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester

8-methoxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester

8-methoxy-3-carbethoxycoumarin

8-Methoxy-2-oxo-2H-chromen-3-carbonsaeure-aethylester

2h-1-benzopyran-3-carboxylic acid,8-methoxy-2-oxo-,ethyl ester

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2H-1-Benzopyran-3-carboxylicacid, 8-methoxy-2-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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