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: 5-nitro-2-thenoylhydrazide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

39978-44-4

39978-44-4 structure

39978-44-4 structure

Name: 5-nitro-2-thenoylhydrazide
Chemical Name: 5-nitrothiophene-2-carbohydrazide
CAS Number: 39978-44-4
Molecular Formula: C₅H₅N₃O₃S
Molecular Weight: 187.17600
Create Date: 2016-10-15 18:32:18
Modify Date: 2025-08-26 16:27:40

Name	5-nitrothiophene-2-carbohydrazide
Synonyms	5-Nitro-thiophen-2-carbonsaeure-hydrazid 5-nitro-thiophene-2-carboxylic acid hydrazide 2-Thiophenecarboxylicacid,5-nitro-,hydrazide 5-Nitro-2-thenoylhydrazide EINECS 254-729-6

Density	1.582g/cm3
Molecular Formula	C₅H₅N₃O₃S
Molecular Weight	187.17600
Exact Mass	187.00500
PSA	129.18000
LogP	1.87420
Index of Refraction	1.66

5832-01-9 structure

5832-01-9

~%

39978-44-4 structure

39978-44-4

Literature: Carrara et al. Gazzetta Chimica Italiana, 1952 , vol. 82, p. 652,655, 660

5751-84-8 structure

5751-84-8

~%

39978-44-4 structure

39978-44-4

Literature: Carrara et al. Gazzetta Chimica Italiana, 1952 , vol. 82, p. 652,655, 660

Precursor 2
5832-01-9 5751-84-8
DownStream 0

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