(3S)-3,4-Dihydro-7-methoxy-3-(4-methoxyphenyl)-2H-1-benzopyran

Modify Date: 2025-08-20 08:20:00

(3S)-3,4-Dihydro-7-methoxy-3-(4-methoxyphenyl)-2H-1-benzopyran structure	Common Name	(3S)-3,4-Dihydro-7-methoxy-3-(4-methoxyphenyl)-2H-1-benzopyran
	CAS Number	3722-56-3	Molecular Weight	270.32300
	Density	1.129g/cm3	Boiling Point	395.52ºC at 760 mmHg
	Molecular Formula	C₁₇H₁₈O₃	Melting Point	90-91ºC
	MSDS	N/A	Flash Point	134.2ºC

Name	(3S)-7-methoxy-3-(4-methoxyphenyl)-3,4-dihydro-2H-chromene
Synonym	More Synonyms

Density	1.129g/cm3
Boiling Point	395.52ºC at 760 mmHg
Melting Point	90-91ºC
Molecular Formula	C₁₇H₁₈O₃
Molecular Weight	270.32300
Flash Point	134.2ºC
Exact Mass	270.12600
PSA	27.69000
LogP	3.42250
Index of Refraction	1.563
InChIKey	GQMFGWWADOSNMX-CQSZACIVSA-N
SMILES	COc1ccc(C2COc3cc(OC)ccc3C2)cc1

HS Code	2932999099

Precursor 6
CAS#:917379-11-4 (2S)-3-(2-bromo... CAS#:225090-14-2 (S)-2-(3-hydrox... CAS#:104-01-8 4-Methoxyphenyl... CAS#:4693-91-8 4-METHOXYPHENYL...
CAS#:917379-10-3 (4S)-4-benzyl-3... CAS#:143589-97-3 (S)-4-Benzyl-3-...
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4',7-Dimethoxyisoflavan

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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (3S)-3,4-Dihydro-7-methoxy-3-(4-methoxyphenyl)-2H-1-benzopyran
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Contact: Ms Wang
Email: enquiry@dycnchem.com

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