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Key Documents

D145009

Sigma-Aldrich

3-(Dimethylamino)-1-propylamine

99%

Synonym(s):

N,N-Dimethyl-1,3-diaminopropane, N,N-Dimethyl-1,3-propanediamine

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About This Item

Linear Formula:
(CH3)2N(CH2)3NH2
CAS Number:
Molecular Weight:
102.18
Beilstein:
605293
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

3.6 (vs air)

vapor pressure

5 mmHg ( 20 °C)

Assay

99%

form

liquid

refractive index

n20/D 1.435 (lit.)

bp

133 °C (lit.)

density

0.812 g/mL at 25 °C (lit.)

SMILES string

CN(C)CCCN

InChI

1S/C5H14N2/c1-7(2)5-3-4-6/h3-6H2,1-2H3

InChI key

IUNMPGNGSSIWFP-UHFFFAOYSA-N

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Application

3-(Dimethylamino)-1-propylamine is widely used to functionalize various pharmacologically active medicinally important compounds. It is also used in the preparation of dimethylaminopropylamine surfactants that exhibit biological activity against Gram-positive and negative bacteria and fungi.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

89.6 °F - closed cup

Flash Point(C)

32 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Fan Y, et al.
Bioorganic & Medicinal Chemistry, 26(8), 1675-1685 (2018)
Synthesis, surface, thermodynamic properties and biological activity of dimethylaminopropylamine surfactants
Shaban SM, et al.
Journal of Industrial and Engineering Chemistry, 20(6), 4194-4201 (2014)
Carrier and inhibitory effects of surfactants on allergic contact reactions to 3-dimethylaminopropylamine.
G Angelini et al.
Contact dermatitis, 39(3), 152-153 (1998-10-15)
Mobeen Murtaza et al.
Molecules (Basel, Switzerland), 25(18) (2020-09-26)
Water-based drilling fluids are extensively used for drilling oil and gas wells. However, water-based muds cause clay swelling, which severely affects the stability of wellbore. Due to two adsorption positions, it is expected that cationic gemini surfactants can reduce the
Ga Young Park et al.
Journal of the American Chemical Society, 134(20), 8513-8524 (2012-05-11)
Certain side-on peroxo-dicopper(II) species with particularly low ν(O-O) (710-730 cm(-1)) have been found in equilibrium with their bis-μ-oxo-dicopper(III) isomer. An issue is whether such side-on peroxo bridges are further activated for O-O cleavage. In a previous study (Liang, H.-C., et

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