Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,2’-Bithieno[3,2-b]thiophene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2,2′-Bithieno[3,2-b]thiophene
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

648430-73-3

648430-73-3 structure

648430-73-3 structure

Name: 2,2’-Bithieno[3,2-b]thiophene
Chemical Name: 5-thieno[3,2-b]thiophen-5-ylthieno[3,2-b]thiophene
CAS Number: 648430-73-3
Molecular Formula: C₁₂H₆S₄
Molecular Weight: 278.43600
Create Date: 2016-01-18 03:10:01
Modify Date: 2025-09-18 12:34:27

Name	5-thieno[3,2-b]thiophen-5-ylthieno[3,2-b]thiophene
Synonyms	MFCD27665376

Melting Point	232-238 °C
Molecular Formula	C₁₂H₆S₄
Molecular Weight	278.43600
Exact Mass	277.93500
PSA	112.96000
LogP	5.90600

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302
Hazard Codes	Xn
RIDADR	UN 3335

251-41-2 structure

251-41-2

~35%

648430-73-3 structure

648430-73-3

Literature: Ito, Hiroki; Yamamoto, Tatsuya; Yoshimoto, Noriyuki; Tsushima, Noboru; Muraoka, Hiroki; Ogawa, Satoshi Heteroatom Chemistry, 2013 , vol. 24, # 1 p. 25 - 35

Precursor 1
251-41-2
DownStream 0

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