Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7H-Furo[3,2-g][1]benzopyran-7-thione,9-methoxy-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

72142-97-3

72142-97-3 structure

72142-97-3 structure

Name: 7H-Furo[3,2-g][1]benzopyran-7-thione,9-methoxy-
Chemical Name: 9-methoxyfuro[3,2-g]chromene-7-thione
CAS Number: 72142-97-3
Molecular Formula: C₁₂H₈O₃S
Molecular Weight: 232.25500
Create Date: 2016-04-11 12:34:30
Modify Date: 2025-09-18 14:27:36

Name	9-methoxyfuro[3,2-g]chromene-7-thione
Synonyms	8-Methoxythionepsoralen 9-Methoxy-7H-furo(3,2-g)(1)benzopyran-7-thione 8-Motp 9-methoxy-furo[3,2-g]chromene-7-thione thioxanthotoxin 2-thiono-8-methoxy-psoralen 9-Methoxy-furo[3,2-g]chromen-7-thion

Density	1.42g/cm3
Boiling Point	373.4ºC at 760 mmHg
Molecular Formula	C₁₂H₈O₃S
Molecular Weight	232.25500
Flash Point	179.6ºC
Exact Mass	232.01900
PSA	67.60000
LogP	3.91710
Index of Refraction	1.708

298-81-7 structure

298-81-7

~92%

72142-97-3 structure

72142-97-3

Literature: Varma, Rajender S.; Kumar, Dalip Organic Letters, 1999 , vol. 1, # 5 p. 697 - 700

Precursor 1
298-81-7
DownStream 0

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