Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Naphtho[2,3-b]thiophene-4,9-diylidenebis-cyanamide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

143746-74-1

143746-74-1 structure

143746-74-1 structure

Name: Naphtho[2,3-b]thiophene-4,9-diylidenebis-cyanamide
Chemical Name: (4-cyanoiminobenzo[f][1]benzothiol-9-ylidene)cyanamide
CAS Number: 143746-74-1
Molecular Formula: C₁₄H₆N₄S
Molecular Weight: 262.28900
Create Date: 2016-06-09 20:12:58
Modify Date: 2025-08-25 11:50:02

Name	(4-cyanoiminobenzo[f][1]benzothiol-9-ylidene)cyanamide
Synonyms	N,N'-dicyanothieno<2,3-b>-1,4-naphthoquinone diimine

Molecular Formula	C₁₄H₆N₄S
Molecular Weight	262.28900
Exact Mass	262.03100
PSA	100.54000
LogP	2.69846

4968-81-4 structure

4968-81-4

1000-70-0 structure

1000-70-0

~68%

143746-74-1 structure

143746-74-1

Literature: Cruz, Pilar de la; Martin, Nazario; Miguel, Fuencisla; Seoane, Carlos; Albert, Armando; et al. Journal of Organic Chemistry, 1992 , vol. 57, # 23 p. 6192 - 6198

Precursor 2
4968-81-4 1000-70-0
DownStream 0

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