Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,5-Dibromodithieno[3,2-b:2',3'-d]thiophene
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,5-Dibromodithieno[3,2-b:2',3'-d]thiophene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

502764-54-7

502764-54-7 structure

502764-54-7 structure

Name: 3,5-Dibromodithieno[3,2-b:2',3'-d]thiophene
Chemical Name: 3,5-dibromodithieno[2,3-a:2',3'-d]thiophene
CAS Number: 502764-54-7
Molecular Formula: C₈H₂Br₂S₃
Molecular Weight: 354.10400
Create Date: 2019-02-05 10:31:34
Modify Date: 2025-09-13 18:18:30

Name	3,5-dibromodithieno[2,3-a:2',3'-d]thiophene
Synonyms	3,5-Dibromodithieno[3,2-b:2',3'-d]thiophene 3,5-dibromodithieno[3,2-b:2',3'-d]thiophene

Density	2.234g/cm3
Boiling Point	447.931ºC at 760 mmHg
Melting Point	238 °C
Molecular Formula	C₈H₂Br₂S₃
Molecular Weight	354.10400
Flash Point	224.701ºC
Exact Mass	351.76900
PSA	84.72000
LogP	5.70250
Index of Refraction	1.878

HS Code	2934999090

67061-69-2 structure

67061-69-2

~%

502764-54-7 structure

502764-54-7

Literature: Frey, Joseph; Bond, Andrew D.; Holmes, Andrew B. Chemical Communications, 2002 , # 20 p. 2424 - 2425

Precursor 1
67061-69-2
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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