Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4,5-dibromothiophene-2-sulfonamide
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-dibromothiophene-2-sulfonamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

77893-69-7

77893-69-7 structure

77893-69-7 structure

Name: 4,5-Dibromothiophene-2-sulfonamide
Chemical Name: 4,5-Dibromothiophene-2-sulfonamide
CAS Number: 77893-69-7
Molecular Formula: C₄H₃Br₂NO₂S₂
Molecular Weight: 321.01000
Create Date: 2017-11-11 10:32:41
Modify Date: 2025-09-15 16:04:50

Name	4,5-Dibromothiophene-2-sulfonamide
Synonyms	4,5-dibromothiophene-2-sulfonamide,80 2,3-dibromo-5-thiophenesulfonamide 2-Thiophenesulfonamide,4,5-dibromo

Molecular Formula	C₄H₃Br₂NO₂S₂
Molecular Weight	321.01000
Exact Mass	318.79700
PSA	96.78000
LogP	3.70160

81606-31-7 structure

81606-31-7

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77893-69-7 structure

77893-69-7

Literature: Barnish; Cross; Dickinson; Parry; Randall Journal of Medicinal Chemistry, 1981 , vol. 24, # 8 p. 959 - 964

Precursor 1
81606-31-7
DownStream 0

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