Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 5-Methoxychroman-4-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-METHOXYCHROMAN-4-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

863309-86-8

863309-86-8 structure

863309-86-8 structure

Name: 5-Methoxychroman-4-one
Chemical Name: 5-Methoxychroman-4-one
CAS Number: 863309-86-8
Molecular Formula: C₁₀H₁₀O₃
Molecular Weight: 178.185
Create Date: 2018-10-03 12:13:33
Modify Date: 2025-09-21 18:39:26

Name	5-Methoxychroman-4-one
Synonyms	4H-1-Benzopyran-4-one, 2,3-dihydro-5-methoxy- 5-methoxy-2,3-dihydrochromen-4-one 5-Methoxy-2,3-dihydro-4H-chromen-4-one

Density	1.2±0.1 g/cm3
Boiling Point	331.9±41.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀O₃
Molecular Weight	178.185
Flash Point	145.7±14.0 °C
Exact Mass	178.062988
PSA	35.53000
LogP	2.09
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.547

Hazard Codes	Xi

49855-03-0 structure

49855-03-0

~65%

42327-52-6 structure

42327-52-6

863309-86-8 structure

863309-86-8

Literature: MEMORY PHARMACEUTICALS CORPORATION Patent: WO2009/55437 A2, 2009 ; Location in patent: Page/Page column 59; 60 ;

150-19-6 structure

150-19-6

~%

863309-86-8 structure

863309-86-8

Literature: Cao, Zhisong; Liehr, Joachim G. Synthetic Communications, 1996 , vol. 26, # 6 p. 1233 - 1245

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