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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:
109-55-7
Molecular Weight:
102.18
Beilstein:
605293
EC Number:
203-680-9
MDL number:
MFCD00008216
UNSPSC Code:
12352100
PubChem Substance ID:
24893443
NACRES:
NA.22

vapor density

3.6 (vs air)

Quality Level

200

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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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)
Novel 4-aminoquinazoline derivatives induce growth inhibition, cell cycle arrest and apoptosis via PI3Kα inhibition
Fan Y, et al.
Bioorganic & Medicinal Chemistry, 26(8), 1675-1685 (2018)
Design, synthesis, and antiprotozoal evaluation of new 2, 9-bis [(substituted-aminomethyl) phenyl]-1, 10-phenanthroline derivatives
Guillon J, et al.
Chemical Biology & Drug Design, 91(5), 974-995 (2018)
G Angelini et al.
Contact dermatitis, 34(4), 248-252 (1996-04-01)
Since finding that all subjects with contact allergy to cocamidopropylbetaine give positive reactions to 3-dimethylaminopropylamine (DMPA), we wished to verify whether sensitization to other industrially-used tensioactives might also be due to content of DMPA as an impurity. We also investigated
G Angelini et al.
Contact dermatitis, 32(2), 96-99 (1995-02-01)
In the past year, 1200 consecutive eczematous patients were tested with cocamidopropylbetaine 1% aq. Contact allergy was evinced in 46 subjects (3.8%), while irritant reactions (slight erythema only) were observed in 15 cases (1.25%). 30 out of 46 patients with
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