Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-BROMO-4-OXO-4-THIEN-2-YLBUTANOIC ACID
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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53515-21-2

53515-21-2 structure

53515-21-2 structure

Name: 3-BROMO-4-OXO-4-THIEN-2-YLBUTANOIC ACID
Chemical Name: 3-bromo-4-oxo-4-thiophen-2-ylbutanoic acid
CAS Number: 53515-21-2
Molecular Formula: C₈H₇BrO₃S
Molecular Weight: 263.10800
Create Date: 2016-08-28 17:43:01
Modify Date: 2024-01-15 16:13:40

Name	3-bromo-4-oxo-4-thiophen-2-ylbutanoic acid
Synonyms	3-bromo-4-oxo-4-thien-2-ylbutanoic acid 3-Brom-4-oxo-4-[2]thienyl-buttersaeure 3-Bromo-4-oxo-4-thiophen-2-yl-butyric acid 3-bromo-4-oxo-4-[2]thienyl-butyric acid

Boiling Point	405.5ºC at 760 mmHg
Molecular Formula	C₈H₇BrO₃S
Molecular Weight	263.10800
Flash Point	199ºC
Exact Mass	261.93000
PSA	82.61000
LogP	2.16900

HS Code	2934999090

4653-08-1 structure

4653-08-1

~%

53515-21-2 structure

53515-21-2

Literature: Knott Journal of the Chemical Society, 1945 , p. 455,457

Precursor 1
4653-08-1
DownStream 1
23821-62-7

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