Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-Bromoisatoic anhydride
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Bromoisatoic anhydride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

331646-98-1

331646-98-1 structure

331646-98-1 structure

Name: 3-Bromoisatoic anhydride
Chemical Name: 8-bromo-1H-3,1-benzoxazine-2,4-dione
CAS Number: 331646-98-1
Molecular Formula: C₈H₄BrNO₃
Molecular Weight: 242.02600
Create Date: 2018-12-18 12:02:12
Modify Date: 2025-08-29 14:20:54

Name	8-bromo-1H-3,1-benzoxazine-2,4-dione
Synonyms	3-Bromoisatoic anhydride

Density	1.826g/cm3
Molecular Formula	C₈H₄BrNO₃
Molecular Weight	242.02600
Exact Mass	240.93700
PSA	63.07000
LogP	1.24380
Index of Refraction	1.622

HS Code	2934999090

115666-21-2 structure

115666-21-2

~79%

331646-98-1 structure

331646-98-1

Literature: Nelson, Amber C.; Kalinowski, Emily S.; Czerniecki, Nikolas J.; Jacobson, Taylor L.; Grundt, Peter Organic and Biomolecular Chemistry, 2013 , vol. 11, # 43 p. 7455 - 7457

Precursor 1
115666-21-2
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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