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Merck
CN

14740

N,N,N′,N′-Tetramethyl-1,3-butanediamine

≥99.0%

Synonym(s):

1,3-Bis(dimethylamino)butane, N,N,N′,N′-Tetramethyl-1,3-diaminobutane

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About This Item

Linear Formula:
(CH3)2NCH(CH3)CH2CH2N(CH3)2
CAS Number:
97-84-7
Molecular Weight:
144.26
EC Number:
202-610-4
UNSPSC Code:
12352100
PubChem Substance ID:
57647144
Beilstein/REAXYS Number:
1698054
MDL number:
MFCD00025678

Key Documents

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InChI key

AXFVIWBTKYFOCY-UHFFFAOYSA-N

InChI

1S/C8H20N2/c1-8(10(4)5)6-7-9(2)3/h8H,6-7H2,1-5H3

SMILES string

CC(CCN(C)C)N(C)C

vapor density

5 (vs air)

vapor pressure

1.64 mmHg ( 20 °C)

assay

≥99.0%

expl. lim.

7.8 %

bp

165 °C (lit.), 55-56 °C/12 mmHg (lit.)

density

0.787 g/mL at 25 °C (lit.)

General description

N,N,N′,N′-Tetramethyl-1,3-butanediamine is an efficient electrolyte additive during the separation of tricyclic antidepressant by capillary zone electrophoresis.

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

105.8 °F - closed cup

flash_point_c

41 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
051948/1V
051948/1
51948/1

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D Corradini et al.
Electrophoresis, 16(4), 630-635 (1995-04-01)
The effect of N,N,N',N'-tetramethyl-1,3-butanediamine (TMBD) in the running electrolyte on the electroosmotic flow and the migration behavior of four standard basic proteins in bare fused-silica capillaries was examined at pH 4.0, 5.5, and 6.5. Depending on the electrolyte pH and
D Corradini et al.
Electrophoresis, 17(1), 120-124 (1996-01-01)
The electrophoresis of epsilon-N-2-furoylmethyl-L-lysine (furosine) was studied in an attempt to develop a method for the identification and quantitation of this compound in processed food. The effect of pH and composition of electrolyte solution on both the electrophoretic migration of
Caterina Dell'Aquila
Journal of pharmaceutical and biomedical analysis, 30(2), 341-350 (2002-08-23)
Five tricyclic antidepressants (TADs), desipramyne, nortriptyline, imipramine, doxepin and amitriptyline, were separated by using the N,N,N',N'-tetramethyl-1,3-butanediamine (TMBD) as additive in the background electrolyte solution. Because the tricyclic antidepressants are similar in structure, mass and pka values, their separation, by capillary

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