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: 1,12-dimethylspermine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

137946-03-3

137946-03-3 structure

137946-03-3 structure

Name: 1,12-dimethylspermine
Chemical Name: 1-N-[4-(3-aminobutylamino)butyl]butane-1,3-diamine
CAS Number: 137946-03-3
Molecular Formula: C₁₂H₃₀N₄
Molecular Weight: 230.39300
Create Date: 2016-11-10 13:18:50
Modify Date: 2025-09-13 16:51:38

Name	1-N-[4-(3-aminobutylamino)butyl]butane-1,3-diamine
Synonyms	1,3-Butanediamine,N1,N1'-1,4-butanediylbis N1,N1-1,4-Butanediylbis-1,3-butanediamine 2,13-diamino-5,10-diazatetradecane 1,12-Dimethylspermine

Density	0.912g/cm3
Boiling Point	329.7ºC at 760 mmHg
Molecular Formula	C₁₂H₃₀N₄
Molecular Weight	230.39300
Flash Point	179.4ºC
Exact Mass	230.24700
PSA	76.10000
LogP	2.60280
Vapour Pressure	0.000174mmHg at 25°C
Index of Refraction	1.481

873810-68-5 structure

873810-68-5

~%

137946-03-3 structure

137946-03-3

Literature: Grigorenko; Vepsalainen; Jarvinen; Keinanen; Alhonen; Janne; Khomutov Russian Journal of Bioorganic Chemistry, 2005 , vol. 31, # 2 p. 183 - 188

137945-99-4 structure

137945-99-4

~%

137946-03-3 structure

137946-03-3

Literature: Lakanen; Coward; Pegg Journal of Medicinal Chemistry, 1992 , vol. 35, # 4 p. 724 - 734

Precursor 1
137945-99-4
DownStream 0

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