Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Hydrazinecarbothioamide,2-[3-(4-methoxyphenyl)-1-methyl-2-propen-1-ylidene]-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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91643-27-5

91643-27-5 structure

91643-27-5 structure

Name: Hydrazinecarbothioamide,2-[3-(4-methoxyphenyl)-1-methyl-2-propen-1-ylidene]-
Chemical Name: [(E)-[(E)-4-(4-methoxyphenyl)but-3-en-2-ylidene]amino]thiourea
CAS Number: 91643-27-5
Molecular Formula: C₁₂H₁₅N₃OS
Molecular Weight: 249.33200
Create Date: 2018-06-12 05:52:36
Modify Date: 2025-08-31 20:16:18

Name	[(E)-[(E)-4-(4-methoxyphenyl)but-3-en-2-ylidene]amino]thiourea
Synonyms	4-(p-Methoxyphenyl)-3-buten-2-one thiosemicarbazone (2E,3E)-4-(4-Methoxyphenyl)-3-buten-2-one thiosemicarbazone

Density	1.149g/cm3
Boiling Point	418.393ºC at 760 mmHg
Molecular Formula	C₁₂H₁₅N₃OS
Molecular Weight	249.33200
Flash Point	206.837ºC
Exact Mass	249.09400
PSA	91.73000
LogP	3.00870
Index of Refraction	1.575

79-19-6 structure

79-19-6

3815-30-3 structure

3815-30-3

~%

91643-27-5 structure

91643-27-5

Literature: Dimmock; Smith; Brenner; et al. European Journal of Medicinal Chemistry, 1986 , vol. 21, # 3 p. 187 - 192

Precursor 2
79-19-6 3815-30-3
DownStream 1
16983-76-9

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