Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-(4-METHOXYPHENYL)-1-OXO-2-BROMOBUTANE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

881-43-6

881-43-6 structure

881-43-6 structure

Name: 2-bromo-1-(4-methoxyphenyl)butan-1-one
Chemical Name: 2-bromo-1-(4-methoxyphenyl)butan-1-one
CAS Number: 881-43-6
Molecular Formula: C₁₁H₁₃BrO₂
Molecular Weight: 257.12400
Create Date: 2016-12-20 09:31:57
Modify Date: 2026-08-02 20:51:16

Name	2-bromo-1-(4-methoxyphenyl)butan-1-one
Synonyms	2-bromo-4-methoxybutyrophenone 2-BROMO-1-(4-METHOXY-PHENYL)-BUTAN-1-ONE 1-Butanone, 2-bromo-1-(4-methoxyphenyl) 2-bromo-4'-methoxybutyrophenone 1-(4-METHOXYPHENYL)-1-OXO-2-BROMOBUTANE

Molecular Formula	C₁₁H₁₃BrO₂
Molecular Weight	257.12400
Exact Mass	256.01000
PSA	26.30000
LogP	3.05140

Hazard Codes	Xi: Irritant;
HS Code	2914700090

4160-51-4 structure

4160-51-4

~80%

881-43-6 structure

881-43-6

Literature: Ghosh, Usha; Ganessunker, Deshanie; Sattigeri, Viswajanani J.; Carlson, Kathryn E.; Mortensen, Deborah J.; Katzenellenbogen, Benita S.; Katzenellenbogen, John A. Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 4 p. 629 - 657

22118-12-3 structure

22118-12-3

100-66-3 structure

100-66-3

~%

881-43-6 structure

881-43-6

Literature: Wiglenda, Thomas; Gust, Ronald Journal of Medicinal Chemistry, 2007 , vol. 50, # 7 p. 1475 - 1484

100-66-3 structure

100-66-3

~%

881-43-6 structure

881-43-6

Literature: Schaefer, Anja; Wellner, Anja; Gust, Ronald ChemMedChem, 2011 , vol. 6, # 5 p. 794 - 803

Precursor 3
4160-51-4 22118-12-3 100-66-3
DownStream 1
91444-15-4

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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