Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-(2-Thienyl)ethanone thiosemicarbazone
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

5351-71-3

5351-71-3 structure

5351-71-3 structure

Name: 2-(1-(Thiophen-2-yl)ethylidene)hydrazinecarbothioamide
Chemical Name: 1-(2-Thienyl)ethanone thiosemicarbazone
CAS Number: 5351-71-3
Molecular Formula: C₇H₉N₃S₂
Molecular Weight: 199.29600
Create Date: 2017-10-16 20:58:02
Modify Date: 2025-08-25 18:15:04

Name	1-(2-Thienyl)ethanone thiosemicarbazone
Synonyms	[(E)-1-thiophen-2-ylethylideneamino]thiourea

Density	1.37g/cm3
Boiling Point	333ºC at 760 mmHg
Molecular Formula	C₇H₉N₃S₂
Molecular Weight	199.29600
Flash Point	155.2ºC
Exact Mass	199.02400
PSA	110.74000
LogP	2.39650
Index of Refraction	1.685

HS Code	2934999090

88-15-3 structure

88-15-3

79-19-6 structure

79-19-6

~84%

5351-71-3 structure

5351-71-3

Literature: Ali, Awadelkareem A.; Nimir, Hassan; Aktas, Cenk; Huch, Volker; Rauch, Ulrich; Schaefer, Karl-Herbert; Veith, Michael Organometallics, 2012 , vol. 31, # 6 p. 2256 - 2262

88-15-3 structure

88-15-3

4346-94-5 structure

4346-94-5

~86%

5351-71-3 structure

5351-71-3

Literature: Shrivastava, Sumit; Fahmi, Nighat; Singh Journal of Sulfur Chemistry, 2010 , vol. 31, # 6 p. 515 - 524

Precursor 3
88-15-3 79-19-6 4346-94-5
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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