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Sigma-Aldrich

N,N,N′,N′-Tetramethyl-1,4-butanediamine

98%

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Synonym(s):
1,4-Bis(dimethylamino)butane, N,N,N′,N′-Tetramethyl-1,4-diaminobutane
Linear Formula:
(CH3)2N(CH2)4N(CH3)2
CAS Number:
Molecular Weight:
144.26
Beilstein/REAXYS Number:
1735538
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

assay

98%

refractive index

n20/D 1.428 (lit.)

bp

166-167 °C (lit.)

density

0.792 g/mL at 25 °C (lit.)

SMILES string

CN(C)CCCCN(C)C

InChI

1S/C8H20N2/c1-9(2)7-5-6-8-10(3)4/h5-8H2,1-4H3

InChI key

VEAZEPMQWHPHAG-UHFFFAOYSA-N

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1 of 4

This Item
308110105139T21407
vibrant-m

308110

N,N′-Dimethyl-1,3-propanediamine

bp

166-167 °C (lit.)

bp

145 °C (lit.)

bp

209-210 °C (lit.)

bp

85 °C (lit.)

density

0.792 g/mL at 25 °C (lit.)

density

0.817 g/mL at 25 °C (lit.)

density

0.806 g/mL at 25 °C (lit.)

density

0.749 g/mL at 25 °C (lit.)

refractive index

n20/D 1.428 (lit.)

refractive index

n20/D 1.438 (lit.)

refractive index

n20/D 1.4359 (lit.)

refractive index

n20/D 1.401 (lit.)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

pictograms

FlameCorrosion

signalword

Danger

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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V Quemener et al.
Biology of the cell, 77(2), 195-199 (1993-01-01)
In a previous study, we identified regions on the surface of tumor cells which act as acceptor sites for putrescine (Put) and studied the competition between structural analogs of Put (N,N'-tetramethyl-alpha,omega-diaminoalkanes) and Put bound to latex microspheres. A chain of
Jamil S Saad et al.
Inorganic chemistry, 50(10), 4559-4571 (2011-04-23)
The highly distorted Pt(d(G*pG*)) (G* = N7-platinated G) 17-membered macrocyclic ring formed by cisplatin anticancer drug binding to DNA alters the structure of the G*G* base pair steps, canting one base, and increases dynamic motion, complicating solution structural studies. However
Chien-Shun Chen et al.
ChemSusChem, 6(1), 132-140 (2012-09-05)
The recycling of process water from strip mining extractions is a very relevant task both industrially and environmentally. The sedimentation of fine tailings during such processes, however, can often require long periods of time and/or the addition of flocculants which

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