Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Bromo-2H-pyran-2-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-BROMO-PYRAN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

505097-65-4

505097-65-4 structure

505097-65-4 structure

Name: 4-BROMO-PYRAN-2-ONE
Chemical Name: 4-bromopyran-2-one
CAS Number: 505097-65-4
Molecular Formula: C₅H₃BrO₂
Molecular Weight: 174.98000
Create Date: 2017-11-12 23:32:57
Modify Date: 2025-09-21 12:16:12

Name	4-bromopyran-2-one
Synonyms	4-BROMO-PYRAN-2-ONE 4-bromo-2(H)-pyran-2-one 2H-Pyran-2-one,4-bromo

Molecular Formula	C₅H₃BrO₂
Molecular Weight	174.98000
Exact Mass	173.93200
PSA	30.21000
LogP	1.40230

129660-02-2 structure

129660-02-2

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505097-65-4 structure

505097-65-4

Literature: Afarinkia, Kamyar; Bearpark, Michael J.; Ndibwami, Alexis Journal of Organic Chemistry, 2005 , vol. 70, # 4 p. 1122 - 1133

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